>>> sd-tools: Building community/sd-tools 0.99.0-r0 (using abuild 3.13.0-r5) started Sat, 05 Oct 2024 15:06:42 +0000
>>> sd-tools: Checking sanity of /home/buildozer/aports/community/sd-tools/APKBUILD...
>>> sd-tools: Analyzing dependencies...
>>> sd-tools: Installing for build: build-base acl-dev clang libcap-dev meson
(1/24) Installing acl-dev (2.3.2-r1)
(2/24) Installing clang18-headers (18.1.8-r0)
(3/24) Installing libffi (3.4.6-r0)
(4/24) Installing xz-libs (5.6.3-r0)
(5/24) Installing libxml2 (2.12.8-r0)
(6/24) Installing llvm18-libs (18.1.8-r0)
(7/24) Installing clang18-libs (18.1.8-r0)
(8/24) Installing llvm18-linker-tools (18.1.8-r0)
(9/24) Installing clang18 (18.1.8-r0)
(10/24) Installing linux-headers (6.6-r0)
(11/24) Installing libcap-dev (2.70-r0)
(12/24) Installing samurai (1.2-r5)
(13/24) Installing libbz2 (1.0.8-r6)
(14/24) Installing gdbm (1.24-r0)
(15/24) Installing mpdecimal (4.0.0-r0)
(16/24) Installing libpanelw (6.5_p20240601-r1)
(17/24) Installing sqlite-libs (3.46.1-r0)
(18/24) Installing python3 (3.12.6-r0)
(19/24) Installing python3-pycache-pyc0 (3.12.6-r0)
(20/24) Installing pyc (3.12.6-r0)
(21/24) Installing meson-pyc (1.5.2-r0)
(22/24) Installing python3-pyc (3.12.6-r0)
(23/24) Installing meson (1.5.2-r0)
(24/24) Installing .makedepends-sd-tools (20241005.150643)
Executing busybox-1.36.1-r32.trigger
OK: 568 MiB in 127 packages
>>> sd-tools: Cleaning up srcdir
>>> sd-tools: Cleaning up pkgdir
>>> sd-tools: Cleaning up tmpdir
>>> sd-tools: Fetching https://distfiles.alpinelinux.org/distfiles/edge/sd-tools-0.99.0.tar.gz
Connecting to distfiles.alpinelinux.org (172.105.82.32:443)
saving to '/var/cache/distfiles/edge/sd-tools-0.99.0.tar.gz.part'
sd-tools-0.99.0.tar. 100% |********************************|  173k  0:00:00 ETA
'/var/cache/distfiles/edge/sd-tools-0.99.0.tar.gz.part' saved
>>> sd-tools: Fetching https://distfiles.alpinelinux.org/distfiles/edge/sd-tools-0.99.0.tar.gz
>>> sd-tools: Checking sha512sums...
sd-tools-0.99.0.tar.gz: OK
drop-bash-dep.patch: OK
>>> sd-tools: Unpacking /var/cache/distfiles/edge/sd-tools-0.99.0.tar.gz...
>>> sd-tools: drop-bash-dep.patch
patching file test/test-sysusers.sh
The Meson build system
Version: 1.5.2
Source dir: /home/buildozer/aports/community/sd-tools/src/sd-tools-0.99.0
Build dir: /home/buildozer/aports/community/sd-tools/src/sd-tools-0.99.0/output
Build type: native build
Project name: sd-tools
Project version: 0.99.0
C compiler for the host machine: clang (clang 18.1.8 "Alpine clang version 18.1.8")
C linker for the host machine: clang ld.bfd 2.43.1
Host machine cpu family: arm
Host machine cpu: armv8l
Compiler for C supports arguments -Wno-gnu-statement-expression-from-macro-expansion: NO 
Compiler for C supports arguments -Wno-gnu-zero-variadic-macro-arguments: NO 
Compiler for C supports arguments -Wno-gnu-conditional-omitted-operand: NO 
Compiler for C supports arguments -Wno-zero-length-array: NO 
Compiler for C supports arguments -Wno-unused-parameter: NO 
Compiler for C supports arguments -Wno-language-extension-token: NO 
Compiler for C supports arguments -Wno-c2x-extensions: NO 
Compiler for C supports arguments -Wno-extra-semi: NO 
Compiler for C supports arguments -Wshadow: NO 
Compiler for C supports arguments -fno-strict-aliasing: NO 
Compiler for C supports arguments -fvisibility=hidden: NO 
Library rt found: YES
Library m found: YES
Found pkg-config: YES (/usr/bin/pkg-config) 2.3.0
Run-time dependency libcap found: YES 2.70
Run-time dependency libacl found: YES 2.3.2
Checking for function "fgetsgent" : NO 
Configuring config.h using configuration
Program test-tmpfiles.py found: YES (/home/buildozer/aports/community/sd-tools/src/sd-tools-0.99.0/test/test-tmpfiles.py)
Program test-sysusers.sh found: YES (/home/buildozer/aports/community/sd-tools/src/sd-tools-0.99.0/test/test-sysusers.sh)
Build targets in project: 3

sd-tools 0.99.0

  User defined options
    auto_features     : auto
    bindir            : /usr/bin
    buildtype         : plain
    datadir           : /usr/share
    includedir        : /usr/include
    infodir           : /usr/share/info
    libdir            : /usr/lib
    libexecdir        : /usr/libexec
    localedir         : /usr/share/locale
    localstatedir     : /var
    mandir            : /usr/share/man
    prefix            : /usr
    sbindir           : /usr/sbin
    sharedstatedir    : /var/lib
    sysconfdir        : /etc
    werror            : false
    wrap_mode         : nodownload
    python.bytecompile: 0
    b_lto             : false
    b_pie             : true
    b_staticpic       : true

Found ninja-1.9 at /usr/bin/ninja
ninja: entering directory '/home/buildozer/aports/community/sd-tools/src/sd-tools-0.99.0/output'
[1/38] Compiling C object src/sysusers/sd-sysusers.p/sysusers.c.o
[2/38] Compiling C object src/shared/libshared.a.p/xattr-util.c.o
[3/38] Compiling C object src/shared/libshared.a.p/utf8.c.o
[4/38] Compiling C object src/shared/libshared.a.p/user-util.c.o
[5/38] Compiling C object src/shared/libshared.a.p/tmpfile-util.c.o
[6/38] Compiling C object src/shared/libshared.a.p/strv.c.o
[7/38] Compiling C object src/shared/libshared.a.p/string-util.c.o
[8/38] Compiling C object src/shared/libshared.a.p/stat-util.c.o
[9/38] Compiling C object src/shared/libshared.a.p/specifier.c.o
[10/38] Compiling C object src/shared/libshared.a.p/smack-util.c.o
[11/38] Compiling C object src/shared/libshared.a.p/siphash24.c.o
[12/38] Compiling C object src/shared/libshared.a.p/selinux-util.c.o
[13/38] Compiling C object src/shared/libshared.a.p/rm-rf.c.o
[14/38] Compiling C object src/shared/libshared.a.p/random-util.c.o
[15/38] Compiling C object src/shared/libshared.a.p/path-util.c.o
[16/38] Compiling C object src/shared/libshared.a.p/mountpoint-util.c.o
[17/38] Compiling C object src/shared/libshared.a.p/mkdir.c.o
[18/38] Compiling C object src/shared/libshared.a.p/log.c.o
[19/38] Compiling C object src/shared/libshared.a.p/lock-util.c.o
[20/38] Compiling C object src/shared/libshared.a.p/label-util.c.o
[21/38] Compiling C object src/shared/libshared.a.p/hashmap.c.o
[22/38] Compiling C object src/shared/libshared.a.p/hash-funcs.c.o
[23/38] Compiling C object src/shared/libshared.a.p/fs-util.c.o
[24/38] Compiling C object src/shared/libshared.a.p/fileio.c.o
[25/38] Compiling C object src/shared/libshared.a.p/fd-util.c.o
[26/38] Compiling C object src/shared/libshared.a.p/extract-word.c.o
[27/38] Compiling C object src/shared/libshared.a.p/escape.c.o
[28/38] Compiling C object src/shared/libshared.a.p/dirent-util.c.o
[29/38] Compiling C object src/shared/libshared.a.p/copy.c.o
[30/38] Compiling C object src/shared/libshared.a.p/conf-files.c.o
[31/38] Compiling C object src/shared/libshared.a.p/chase.c.o
[32/38] Compiling C object src/shared/libshared.a.p/btrfs-util.c.o
[33/38] Compiling C object src/shared/libshared.a.p/acl-util.c.o
[34/38] Compiling C object src/tmpfiles/sd-tmpfiles.p/offline-passwd.c.o
[35/38] Compiling C object src/tmpfiles/sd-tmpfiles.p/tmpfiles.c.o
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
../src/shared/selinux-util.c:15:25: warning: unused parameter 'atfd' [-Wunused-parameter]
   15 | int mac_selinux_fix(int atfd, const char *inode_path, const char *label_path) {
      |                         ^
../src/shared/selinux-util.c:15:43: warning: unused parameter 'inode_path' [-Wunused-parameter]
   15 | int mac_selinux_fix(int atfd, const char *inode_path, const char *label_path) {
      |                                           ^
../src/shared/selinux-util.c:15:67: warning: unused parameter 'label_path' [-Wunused-parameter]
   15 | int mac_selinux_fix(int atfd, const char *inode_path, const char *label_path) {
      |                                                                   ^
../src/shared/selinux-util.c:19:44: warning: unused parameter 'dir_fd' [-Wunused-parameter]
   19 | int mac_selinux_create_file_prepare_at(int dir_fd, const char *path, mode_t mode) {
      |                                            ^
../src/shared/selinux-util.c:19:64: warning: unused parameter 'path' [-Wunused-parameter]
   19 | int mac_selinux_create_file_prepare_at(int dir_fd, const char *path, mode_t mode) {
      |                                                                ^
../src/shared/selinux-util.c:19:77: warning: unused parameter 'mode' [-Wunused-parameter]
   19 | int mac_selinux_create_file_prepare_at(int dir_fd, const char *path, mode_t mode) {
      |                                                                             ^
6 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
../src/shared/smack-util.c:20:23: warning: unused parameter 'atfd' [-Wunused-parameter]
   20 | int mac_smack_fix(int atfd, const char *inode_path, const char *label_path) {
      |                       ^
../src/shared/smack-util.c:20:41: warning: unused parameter 'inode_path' [-Wunused-parameter]
   20 | int mac_smack_fix(int atfd, const char *inode_path, const char *label_path) {
      |                                         ^
../src/shared/smack-util.c:20:65: warning: unused parameter 'label_path' [-Wunused-parameter]
   20 | int mac_smack_fix(int atfd, const char *inode_path, const char *label_path) {
      |                                                                 ^
../src/shared/smack-util.c:32:36: warning: unused parameter 'dir_fd' [-Wunused-parameter]
   32 | static int mac_smack_label_pre(int dir_fd, const char *path, mode_t mode) {
      |                                    ^
../src/shared/smack-util.c:32:56: warning: unused parameter 'path' [-Wunused-parameter]
   32 | static int mac_smack_label_pre(int dir_fd, const char *path, mode_t mode) {
      |                                                        ^
../src/shared/smack-util.c:32:69: warning: unused parameter 'mode' [-Wunused-parameter]
   32 | static int mac_smack_label_pre(int dir_fd, const char *path, mode_t mode) {
      |                                                                     ^
6 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/label-util.c:8:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
1 warning generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/dirent-util.c:6:
In file included from ../src/shared/dirent-util.h:8:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/dirent-util.c:6:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:9:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/dirent-util.c:6:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
In file included from ../src/shared/string-util.h:8:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/dirent-util.c:6:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
In file included from ../src/shared/string-util.h:8:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/dirent-util.c:6:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/dirent-util.c:6:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/dirent-util.c:6:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/dirent-util.c:6:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/dirent-util.c:6:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/dirent-util.c:6:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
103 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/lock-util.c:12:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/lock-util.c:12:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/lock-util.c:12:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/lock-util.c:13:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/lock-util.c:16:
In file included from ../src/shared/path-util.h:9:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/lock-util.c:16:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/lock-util.c:16:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/lock-util.c:16:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/lock-util.c:16:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/lock-util.c:16:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/lock-util.c:16:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
124 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/siphash24.c:24:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/siphash24.c:25:
In file included from ../src/shared/siphash24.h:10:
In file included from ../src/shared/string-util.h:8:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/siphash24.c:25:
In file included from ../src/shared/siphash24.h:10:
In file included from ../src/shared/string-util.h:8:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/siphash24.c:25:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/siphash24.c:25:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/siphash24.c:25:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/siphash24.c:25:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
../src/shared/siphash24.c:80:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   80 |         const uint8_t *in = ASSERT_PTR(_in);
      |                             ^
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:109:10: note: expanded from macro '_ASSERT_PTR'
  109 |         ({                                 \
      |          ^
../src/shared/siphash24.c:80:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:110:17: note: expanded from macro '_ASSERT_PTR'
  110 |                 typeof(expr) var = (expr); \
      |                 ^
11 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/hash-funcs.c:5:
In file included from ../src/shared/hash-funcs.h:4:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/hash-funcs.c:5:
In file included from ../src/shared/hash-funcs.h:4:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/hash-funcs.c:5:
In file included from ../src/shared/hash-funcs.h:4:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/hash-funcs.c:5:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/hash-funcs.c:5:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/hash-funcs.c:5:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/hash-funcs.c:5:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/hash-funcs.c:6:
In file included from ../src/shared/path-util.h:9:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/hash-funcs.c:6:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/hash-funcs.c:6:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/hash-funcs.c:14:1: warning: extra ';' outside of a function [-Wextra-semi]
   14 | DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR(string_hash_ops_free,
      | ^
../src/shared/hash-funcs.h:59:9: note: expanded from macro 'DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR'
   59 |         _DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR(UNIQ, name, type, hash_func, compare_func, free_func,)
      |         ^
../src/shared/hash-funcs.h:36:68: note: expanded from macro '_DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR'
   36 |         _DEFINE_FREE_FUNC(uq, type, static_free_wrapper, free_func);    \
      |                                                                    ^
../src/shared/hash-funcs.c:16:1: warning: extra ';' outside of a function [-Wextra-semi]
   16 | DEFINE_HASH_OPS_FULL(string_hash_ops_free_free,
      | ^
../src/shared/hash-funcs.h:71:9: note: expanded from macro 'DEFINE_HASH_OPS_FULL'
   71 |         _DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func,)
      |         ^
../src/shared/hash-funcs.h:46:76: note: expanded from macro '_DEFINE_HASH_OPS_FULL'
   46 |         _DEFINE_FREE_FUNC(uq, type, static_free_key_wrapper, free_key_func); \
      |                                                                            ^
../src/shared/hash-funcs.c:16:1: warning: extra ';' outside of a function [-Wextra-semi]
../src/shared/hash-funcs.h:71:9: note: expanded from macro 'DEFINE_HASH_OPS_FULL'
   71 |         _DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func,)
      |         ^
../src/shared/hash-funcs.h:47:86: note: expanded from macro '_DEFINE_HASH_OPS_FULL'
   47 |         _DEFINE_FREE_FUNC(uq, type_value, static_free_value_wrapper, free_value_func); \
      |                                                                                      ^
../src/shared/hash-funcs.c:19:1: warning: extra ';' outside of a function [-Wextra-semi]
   19 | DEFINE_HASH_OPS_FULL(string_hash_ops_free_strv_free,
      | ^
../src/shared/hash-funcs.h:71:9: note: expanded from macro 'DEFINE_HASH_OPS_FULL'
   71 |         _DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func,)
      |         ^
../src/shared/hash-funcs.h:46:76: note: expanded from macro '_DEFINE_HASH_OPS_FULL'
   46 |         _DEFINE_FREE_FUNC(uq, type, static_free_key_wrapper, free_key_func); \
      |                                                                            ^
../src/shared/hash-funcs.c:19:1: warning: extra ';' outside of a function [-Wextra-semi]
../src/shared/hash-funcs.h:71:9: note: expanded from macro 'DEFINE_HASH_OPS_FULL'
   71 |         _DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func,)
      |         ^
../src/shared/hash-funcs.h:47:86: note: expanded from macro '_DEFINE_HASH_OPS_FULL'
   47 |         _DEFINE_FREE_FUNC(uq, type_value, static_free_value_wrapper, free_value_func); \
      |                                                                                      ^
../src/shared/hash-funcs.c:63:1: warning: extra ';' outside of a function [-Wextra-semi]
   63 | DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR(path_hash_ops_free,
      | ^
../src/shared/hash-funcs.h:59:9: note: expanded from macro 'DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR'
   59 |         _DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR(UNIQ, name, type, hash_func, compare_func, free_func,)
      |         ^
../src/shared/hash-funcs.h:36:68: note: expanded from macro '_DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR'
   36 |         _DEFINE_FREE_FUNC(uq, type, static_free_wrapper, free_func);    \
      |                                                                    ^
../src/shared/hash-funcs.c:65:1: warning: extra ';' outside of a function [-Wextra-semi]
   65 | DEFINE_HASH_OPS_FULL(path_hash_ops_free_free,
      | ^
../src/shared/hash-funcs.h:71:9: note: expanded from macro 'DEFINE_HASH_OPS_FULL'
   71 |         _DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func,)
      |         ^
../src/shared/hash-funcs.h:46:76: note: expanded from macro '_DEFINE_HASH_OPS_FULL'
   46 |         _DEFINE_FREE_FUNC(uq, type, static_free_key_wrapper, free_key_func); \
      |                                                                            ^
../src/shared/hash-funcs.c:65:1: warning: extra ';' outside of a function [-Wextra-semi]
../src/shared/hash-funcs.h:71:9: note: expanded from macro 'DEFINE_HASH_OPS_FULL'
   71 |         _DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func,)
      |         ^
../src/shared/hash-funcs.h:47:86: note: expanded from macro '_DEFINE_HASH_OPS_FULL'
   47 |         _DEFINE_FREE_FUNC(uq, type_value, static_free_value_wrapper, free_value_func); \
      |                                                                                      ^
../src/shared/hash-funcs.c:74:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   74 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/hash-funcs.c:74:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/hash-funcs.c:74:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
114 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/random-util.c:17:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/random-util.c:17:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/random-util.c:17:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/random-util.c:18:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/random-util.c:19:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/random-util.c:24:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   24 |         uint8_t *p = ASSERT_PTR(buf);
      |                      ^
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:109:10: note: expanded from macro '_ASSERT_PTR'
  109 |         ({                                 \
      |          ^
../src/shared/random-util.c:24:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:110:17: note: expanded from macro '_ASSERT_PTR'
  110 |                 typeof(expr) var = (expr); \
      |                 ^
52 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/stat-util.c:11:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/stat-util.c:11:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/stat-util.c:11:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/stat-util.c:12:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/stat-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/stat-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/stat-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/stat-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/stat-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/stat-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/stat-util.c:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/stat-util.c:15:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/stat-util.c:17:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/stat-util.c:17:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/stat-util.c:17:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
153 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/escape.c:7:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/escape.c:7:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/escape.c:7:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/escape.c:10:
In file included from ../src/shared/strv.h:12:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/escape.c:10:
In file included from ../src/shared/strv.h:12:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/escape.c:10:
In file included from ../src/shared/strv.h:12:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/escape.c:10:
In file included from ../src/shared/strv.h:12:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/escape.c:10:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/escape.c:10:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/escape.c:268:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  268 |         *ret = TAKE_PTR(ans);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/escape.c:268:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/escape.c:268:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/escape.c:268:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
106 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/user-util.c:14:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/user-util.c:14:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/user-util.c:14:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/user-util.c:15:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/user-util.c:16:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/user-util.c:17:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/user-util.c:22:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/user-util.c:22:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/user-util.c:22:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/user-util.c:22:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/user-util.c:22:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/user-util.c:22:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
150 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/extract-word.c:11:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/extract-word.c:11:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/extract-word.c:11:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/extract-word.c:15:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/extract-word.c:15:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/extract-word.c:15:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/extract-word.c:15:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/extract-word.c:16:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/extract-word.c:16:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/extract-word.c:157:42: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  157 |                                 else if (IN_SET(c, '\'', '"') && (flags & (EXTRACT_KEEP_QUOTE | EXTRACT_UNQUOTE))) {
      |                                          ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/extract-word.c:157:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/extract-word.c:157:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/extract-word.c:157:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/extract-word.c:157:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/extract-word.c:157:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/extract-word.c:206:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  206 |         *ret = TAKE_PTR(s);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/extract-word.c:206:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/extract-word.c:206:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/extract-word.c:206:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
112 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/log.c:15:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/log.c:15:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/log.c:15:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/log.c:16:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/log.c:17:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/log.c:20:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/log.c:20:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/log.c:20:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/log.c:20:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/log.c:21:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/log.c:21:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
149 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/mkdir.c:7:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/mkdir.c:7:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/mkdir.c:7:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/mkdir.c:9:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/mkdir.c:10:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mkdir.c:11:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/mkdir.c:11:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/mkdir.c:11:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/mkdir.c:11:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/shared/mkdir.c:14:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/mkdir.c:14:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/mkdir.c:14:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/mkdir.c:14:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/mkdir.c:14:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/mkdir.c:14:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/mkdir.c:94:24: warning: extension used [-Wlanguage-extension-token]
   94 |                 assert(IN_SET(s[n], '/', '\0'));
      |                        ^
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/mkdir.c:94:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/mkdir.c:94:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/mkdir.c:94:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/mkdir.c:94:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/mkdir.c:94:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/mkdir.c:94:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/mkdir.c:94:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/mkdir.c:94:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
162 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/tmpfile-util.c:5:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/tmpfile-util.c:5:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/tmpfile-util.c:5:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/tmpfile-util.c:6:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/tmpfile-util.c:8:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/tmpfile-util.c:8:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/tmpfile-util.c:8:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/tmpfile-util.c:8:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/shared/tmpfile-util.c:10:
In file included from ../src/shared/path-util.h:9:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/tmpfile-util.c:10:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/tmpfile-util.c:10:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/tmpfile-util.c:10:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/tmpfile-util.c:10:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/tmpfile-util.c:10:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/tmpfile-util.c:10:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/tmpfile-util.c:36:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   36 |                 *ret_file = TAKE_PTR(f);
      |                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/tmpfile-util.c:36:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:36:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:36:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:57:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   57 |                 *ret_path = TAKE_PTR(t);
      |                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/tmpfile-util.c:57:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:57:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:57:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:88:34: warning: extension used [-Wlanguage-extension-token]
   88 |         if (len_pre > NAME_MAX - STRLEN(".#") ||
      |                                  ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/tmpfile-util.c:89:35: warning: extension used [-Wlanguage-extension-token]
   89 |             len_post > NAME_MAX - STRLEN(".#") - len_pre)
      |                                   ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/tmpfile-util.c:92:40: warning: extension used [-Wlanguage-extension-token]
   92 |         len_add = len_pre + len_post + STRLEN(".#");
      |                                        ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/tmpfile-util.c:120:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  120 |                 result = path_simplify(TAKE_PTR(d));
      |                                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/tmpfile-util.c:120:40: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:120:40: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:120:40: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:122:26: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  122 |                 result = TAKE_PTR(nf);
      |                          ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/tmpfile-util.c:122:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:122:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:122:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:127:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  127 |         *ret = TAKE_PTR(result);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/tmpfile-util.c:127:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:127:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/tmpfile-util.c:127:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
176 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/xattr-util.c:8:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/xattr-util.c:8:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/xattr-util.c:8:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/xattr-util.c:9:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/xattr-util.c:10:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/xattr-util.c:11:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/xattr-util.c:11:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/xattr-util.c:11:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/xattr-util.c:11:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
   80 |                         n = by_procfs ? getxattr(FORMAT_PROC_FD_PATH(fd), name, v, l) : fgetxattr(fd, name, v, l);
      |                                                  ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/xattr-util.c:80:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/xattr-util.c:80:50: warning: zero size arrays are an extension [-Wzero-length-array]
   80 |                         n = by_procfs ? getxattr(FORMAT_PROC_FD_PATH(fd), name, v, l) : fgetxattr(fd, name, v, l);
      |                                                  ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/xattr-util.c:80:50: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/shared/xattr-util.c:94:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |                         *ret = TAKE_PTR(v);
      |                                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/xattr-util.c:94:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/xattr-util.c:94:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/xattr-util.c:94:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
  101 |                         n = by_procfs ? getxattr(FORMAT_PROC_FD_PATH(fd), name, NULL, 0) : fgetxattr(fd, name, NULL, 0);
      |                                                  ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/xattr-util.c:101:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/xattr-util.c:101:50: warning: zero size arrays are an extension [-Wzero-length-array]
  101 |                         n = by_procfs ? getxattr(FORMAT_PROC_FD_PATH(fd), name, NULL, 0) : fgetxattr(fd, name, NULL, 0);
      |                                                  ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/xattr-util.c:101:50: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
  166 |                         n = by_procfs ? listxattr(FORMAT_PROC_FD_PATH(fd), v, l) : flistxattr(fd, v, l);
      |                                                   ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/xattr-util.c:166:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/xattr-util.c:166:51: warning: zero size arrays are an extension [-Wzero-length-array]
  166 |                         n = by_procfs ? listxattr(FORMAT_PROC_FD_PATH(fd), v, l) : flistxattr(fd, v, l);
      |                                                   ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/xattr-util.c:166:51: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/shared/xattr-util.c:180:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  180 |                         *ret = TAKE_PTR(v);
      |                                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/xattr-util.c:180:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/xattr-util.c:180:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/xattr-util.c:180:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
  187 |                         n = by_procfs ? listxattr(FORMAT_PROC_FD_PATH(fd), NULL, 0) : flistxattr(fd, NULL, 0);
      |                                                   ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/xattr-util.c:187:51: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/xattr-util.c:187:51: warning: zero size arrays are an extension [-Wzero-length-array]
  187 |                         n = by_procfs ? listxattr(FORMAT_PROC_FD_PATH(fd), NULL, 0) : flistxattr(fd, NULL, 0);
      |                                                   ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/xattr-util.c:187:51: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
  258 |                 r = by_procfs ? setxattr(FORMAT_PROC_FD_PATH(fd), name, value, size, 0)
      |                                          ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/xattr-util.c:258:42: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/xattr-util.c:258:42: warning: zero size arrays are an extension [-Wzero-length-array]
  258 |                 r = by_procfs ? setxattr(FORMAT_PROC_FD_PATH(fd), name, value, size, 0)
      |                                          ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/xattr-util.c:258:42: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
109 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/fd-util.c:11:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/fd-util.c:11:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/fd-util.c:11:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fd-util.c:12:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fd-util.c:13:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/fd-util.c:14:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/fd-util.c:14:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/fd-util.c:14:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/shared/fd-util.c:17:
In file included from ../src/shared/path-util.h:9:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/fd-util.c:17:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/fd-util.c:17:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/fd-util.c:17:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/fd-util.c:17:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/fd-util.c:17:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/fd-util.c:17:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
   96 |         r = readlinkat_malloc(AT_FDCWD, FORMAT_PROC_FD_PATH(fd), ret);
      |                                         ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/fd-util.c:96:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/fd-util.c:96:41: warning: zero size arrays are an extension [-Wzero-length-array]
   96 |         r = readlinkat_malloc(AT_FDCWD, FORMAT_PROC_FD_PATH(fd), ret);
      |                                         ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.c:96:41: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
  143 |         int new_fd = open(FORMAT_PROC_FD_PATH(fd), flags);
      |                           ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/fd-util.c:143:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/fd-util.c:143:27: warning: zero size arrays are an extension [-Wzero-length-array]
  143 |         int new_fd = open(FORMAT_PROC_FD_PATH(fd), flags);
      |                           ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.c:143:27: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
179 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/tmpfiles/offline-passwd.c:8:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
In file included from ../src/shared/fd-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:13:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:13:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/tmpfiles/offline-passwd.c:10:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/tmpfiles/offline-passwd.c:11:
In file included from ../src/tmpfiles/offline-passwd.h:6:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/tmpfiles/offline-passwd.c:11:
In file included from ../src/tmpfiles/offline-passwd.h:6:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/tmpfiles/offline-passwd.c:11:
In file included from ../src/tmpfiles/offline-passwd.h:6:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/tmpfiles/offline-passwd.c:11:
In file included from ../src/tmpfiles/offline-passwd.h:6:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/tmpfiles/offline-passwd.c:11:
In file included from ../src/tmpfiles/offline-passwd.h:6:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/tmpfiles/offline-passwd.c:12:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/tmpfiles/offline-passwd.c:15:1: warning: extra ';' outside of a function [-Wextra-semi]
   15 | DEFINE_PRIVATE_HASH_OPS_WITH_KEY_DESTRUCTOR(uid_gid_hash_ops, char, string_hash_func, string_compare_func, free);
      | ^
../src/shared/hash-funcs.h:62:9: note: expanded from macro 'DEFINE_PRIVATE_HASH_OPS_WITH_KEY_DESTRUCTOR'
   62 |         _DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR(UNIQ, name, type, hash_func, compare_func, free_func, static)
      |         ^
../src/shared/hash-funcs.h:36:68: note: expanded from macro '_DEFINE_HASH_OPS_WITH_KEY_DESTRUCTOR'
   36 |         _DEFINE_FREE_FUNC(uq, type, static_free_wrapper, free_func);    \
      |                                                                    ^
../src/tmpfiles/offline-passwd.c:42:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   42 |         TAKE_FD(fd);
      |         ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
In file included from ../src/tmpfiles/offline-passwd.c:9:
In file included from ../src/shared/fd-util.h:10:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/offline-passwd.c:48:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   48 |                 log_debug("Reading %s entries from %s...", strna(bn), p);
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/offline-passwd.c:48:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/offline-passwd.c:51:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   51 |         *ret_file = TAKE_PTR(f);
      |                     ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/offline-passwd.c:51:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:51:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:51:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
In file included from ../src/tmpfiles/offline-passwd.c:12:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:98:37: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   98 |         _FOREACH_STRING(UNIQ, x, y, ##__VA_ARGS__)
      |                                     ^
../src/shared/strv.h:93:85: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   93 |         for (const char *x, * const*UNIQ_T(l, uniq) = STRV_MAKE_CONST(({ x = y; }), ##__VA_ARGS__); \
      |                                                                                     ^
../src/tmpfiles/offline-passwd.c:66:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   66 |         FOREACH_STRING(fname, "/etc/passwd", "/usr/lib/passwd") {
      |         ^
../src/shared/strv.h:98:9: note: expanded from macro 'FOREACH_STRING'
   98 |         _FOREACH_STRING(UNIQ, x, y, ##__VA_ARGS__)
      |         ^
../src/shared/strv.h:93:72: note: expanded from macro '_FOREACH_STRING'
   93 |         for (const char *x, * const*UNIQ_T(l, uniq) = STRV_MAKE_CONST(({ x = y; }), ##__VA_ARGS__); \
      |                                                                        ^
../src/tmpfiles/offline-passwd.c:84:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   84 |                         if (IN_SET(r, 0, -EEXIST))
      |                             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/offline-passwd.c:84:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/offline-passwd.c:84:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/offline-passwd.c:84:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/offline-passwd.c:84:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/offline-passwd.c:84:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/offline-passwd.c:88:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   88 |                         TAKE_PTR(n);
      |                         ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/offline-passwd.c:88:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:88:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:88:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:92:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   92 |         *ret = TAKE_PTR(cache);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/offline-passwd.c:92:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:92:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:92:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
In file included from ../src/tmpfiles/offline-passwd.c:12:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:98:37: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   98 |         _FOREACH_STRING(UNIQ, x, y, ##__VA_ARGS__)
      |                                     ^
../src/shared/strv.h:93:85: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   93 |         for (const char *x, * const*UNIQ_T(l, uniq) = STRV_MAKE_CONST(({ x = y; }), ##__VA_ARGS__); \
      |                                                                                     ^
../src/tmpfiles/offline-passwd.c:104:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  104 |         FOREACH_STRING(fname, "/etc/group", "/usr/lib/group") {
      |         ^
../src/shared/strv.h:98:9: note: expanded from macro 'FOREACH_STRING'
   98 |         _FOREACH_STRING(UNIQ, x, y, ##__VA_ARGS__)
      |         ^
../src/shared/strv.h:93:72: note: expanded from macro '_FOREACH_STRING'
   93 |         for (const char *x, * const*UNIQ_T(l, uniq) = STRV_MAKE_CONST(({ x = y; }), ##__VA_ARGS__); \
      |                                                                        ^
../src/tmpfiles/offline-passwd.c:122:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  122 |                         if (IN_SET(r, 0, -EEXIST))
      |                             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/offline-passwd.c:122:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/offline-passwd.c:122:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/offline-passwd.c:122:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/offline-passwd.c:122:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/offline-passwd.c:122:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/offline-passwd.c:126:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  126 |                         TAKE_PTR(n);
      |                         ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/offline-passwd.c:126:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:126:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:126:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:130:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  130 |         *ret = TAKE_PTR(cache);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/offline-passwd.c:130:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:130:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/offline-passwd.c:130:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
196 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/string-util.c:10:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/string-util.c:10:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/string-util.c:10:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/string-util.c:13:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/string-util.c:16:
In file included from ../src/shared/path-util.h:9:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/string-util.c:16:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/string-util.c:16:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/string-util.c:16:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/string-util.c:16:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/string-util.c:16:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/string-util.c:16:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/string-util.c:273:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  273 |         free_and_replace(*p, t);
      |         ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/string-util.c:273:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/string-util.c:273:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
132 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/mountpoint-util.c:8:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/mountpoint-util.c:8:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/mountpoint-util.c:8:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/mountpoint-util.c:9:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/mountpoint-util.c:10:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/mountpoint-util.c:12:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/mountpoint-util.c:12:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/mountpoint-util.c:12:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/mountpoint-util.c:12:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/shared/mountpoint-util.c:15:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/mountpoint-util.c:15:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/mountpoint-util.c:15:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/mountpoint-util.c:15:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/mountpoint-util.c:15:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/mountpoint-util.c:15:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/mountpoint-util.c:59:47: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   59 |                                 *ret_handle = TAKE_PTR(h);
      |                                               ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/mountpoint-util.c:59:47: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/mountpoint-util.c:59:47: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/mountpoint-util.c:59:47: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/mountpoint-util.c:172:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  172 |                         size = MIN3((size_t)sysconf(_SC_PAGESIZE) - 1, READ_VIRTUAL_BYTES_MAX, max_size);
      |                                ^
../src/shared/macro.h:147:10: note: expanded from macro 'MIN3'
  147 |         ({                                              \
      |          ^
../src/shared/mountpoint-util.c:172:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:148:23: note: expanded from macro 'MIN3'
  148 |                 const typeof(x) _c = MIN(x, y);         \
      |                       ^
../src/shared/mountpoint-util.c:226:23: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  226 |                 buf = mfree(buf);
      |                       ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/shared/mountpoint-util.c:226:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/shared/mountpoint-util.c:248:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  248 |                 *ret_contents = TAKE_PTR(buf);
      |                                 ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/mountpoint-util.c:248:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/mountpoint-util.c:248:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/mountpoint-util.c:248:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/mountpoint-util.c:258:19: warning: extension used [-Wlanguage-extension-token]
  258 |         char path[STRLEN("/proc/self/fdinfo/") + DECIMAL_STR_MAX(int)];
      |                   ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/mountpoint-util.c:258:50: warning: extension used [-Wlanguage-extension-token]
  258 |         char path[STRLEN("/proc/self/fdinfo/") + DECIMAL_STR_MAX(int)];
      |                                                  ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/mountpoint-util.c:258:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/mountpoint-util.c:258:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/mountpoint-util.c:258:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/mountpoint-util.c:258:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/mountpoint-util.c:258:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/mountpoint-util.c:258:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/mountpoint-util.c:258:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/mountpoint-util.c:258:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/mountpoint-util.c:258:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/mountpoint-util.c:258:50: warning: zero size arrays are an extension [-Wzero-length-array]
  258 |         char path[STRLEN("/proc/self/fdinfo/") + DECIMAL_STR_MAX(int)];
      |                                                  ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/mountpoint-util.c:332:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  332 |         return !IN_SET(err, -EOPNOTSUPP, -ENOSYS, -EACCES, -EPERM, -EOVERFLOW, -EINVAL);
      |                 ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/mountpoint-util.c:332:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/mountpoint-util.c:332:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/mountpoint-util.c:332:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/mountpoint-util.c:332:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/mountpoint-util.c:332:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/mountpoint-util.c:405:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  405 |         if (IN_SET(r, -EOPNOTSUPP, -EACCES, -EPERM, -ENOSYS))
      |             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/mountpoint-util.c:405:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/mountpoint-util.c:405:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/mountpoint-util.c:405:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/mountpoint-util.c:405:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/mountpoint-util.c:405:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
189 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/acl-util.c:8:
In file included from ../src/shared/acl-util.h:12:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/acl-util.c:8:
../src/shared/acl-util.h:26:56: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(acl_t, acl_free, NULL);
      |                                                        ^
../src/shared/acl-util.h:28:62: warning: extra ';' outside of a function [-Wextra-semi]
   28 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(char*, acl_free_charp, NULL);
      |                                                              ^
../src/shared/acl-util.h:30:64: warning: extra ';' outside of a function [-Wextra-semi]
   30 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(uid_t*, acl_free_uid_tp, NULL);
      |                                                                ^
../src/shared/acl-util.h:32:64: warning: extra ';' outside of a function [-Wextra-semi]
   32 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(gid_t*, acl_free_gid_tp, NULL);
      |                                                                ^
In file included from ../src/shared/acl-util.c:9:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/acl-util.c:9:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/acl-util.c:10:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/acl-util.c:11:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/acl-util.c:11:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/acl-util.c:11:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/acl-util.c:11:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/acl-util.c:12:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/acl-util.c:12:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/acl-util.c:35:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   35 |                 if (IN_SET(tag, ACL_USER, ACL_GROUP))
      |                     ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/acl-util.c:35:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/acl-util.c:35:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/acl-util.c:35:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/acl-util.c:35:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/acl-util.c:35:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/acl-util.c:132:9: warning: extension used [-Wlanguage-extension-token]
  132 |         STRV_FOREACH(entry, split) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/acl-util.c:154:46: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  154 |                         r = strv_consume(&d, TAKE_PTR(entry_join));
      |                                              ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/acl-util.c:154:46: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:154:46: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:154:46: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:161:54: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  161 |                                 r = strv_consume(&e, TAKE_PTR(entry_join));
      |                                                      ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/acl-util.c:161:54: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:161:54: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:161:54: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:163:54: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  163 |                                 r = strv_consume(&a, TAKE_PTR(entry_join));
      |                                                      ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/acl-util.c:163:54: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:163:54: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:163:54: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:219:27: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  219 |         *ret_acl_access = TAKE_PTR(a_acl);
      |                           ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/acl-util.c:219:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:219:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:219:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:220:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  220 |         *ret_acl_access_exec = TAKE_PTR(e_acl);
      |                                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/acl-util.c:220:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:220:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:220:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:221:28: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  221 |         *ret_acl_default = TAKE_PTR(d_acl);
      |                            ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/acl-util.c:221:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:221:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:221:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:330:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  330 |                 *ret = TAKE_PTR(applied);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/acl-util.c:330:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:330:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/acl-util.c:330:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
162 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/fileio.c:15:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/fileio.c:15:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/fileio.c:15:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/fileio.c:16:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fileio.c:17:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fileio.c:19:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/fileio.c:19:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/fileio.c:19:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/fileio.c:19:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/shared/fileio.c:23:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/fileio.c:23:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/fileio.c:23:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/fileio.c:23:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/fileio.c:23:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/fileio.c:23:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/fileio.c:125:35: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  125 |                         *ret_fd = TAKE_FD(fd);
      |                                   ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/fileio.c:133:9: warning: extension used [-Wlanguage-extension-token]
  133 |         STRV_FOREACH(i, search) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/fileio.c:148:59: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  148 |                                 *ret_path = path_simplify(TAKE_PTR(p));
      |                                                           ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/fileio.c:148:59: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:148:59: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:148:59: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:151:43: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  151 |                                 *ret_fd = TAKE_FD(fd);
      |                                           ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/fileio.c:213:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  213 |                 *ret_path = TAKE_PTR(found_path);
      |                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/fileio.c:213:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:213:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:213:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:255:59: warning: extra ';' outside of a function [-Wextra-semi]
  255 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, funlockfile, NULL);
      |                                                           ^
../src/shared/fileio.c:384:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  384 |                 *ret = TAKE_PTR(buffer);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/fileio.c:384:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:384:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:384:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:405:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  405 |                         *ret = TAKE_PTR(s);
      |                                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/fileio.c:405:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:405:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fileio.c:405:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
173 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/fs-util.c:12:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/fs-util.c:12:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/fs-util.c:12:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/fs-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:9:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/fs-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/fs-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/fs-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/fs-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/fs-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/fs-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/fs-util.c:14:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/fs-util.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/fs-util.c:16:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/fs-util.c:16:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/fs-util.c:16:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
../src/shared/fs-util.c:48:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   48 |                                 *ret = TAKE_PTR(c);
      |                                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/fs-util.c:48:40: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fs-util.c:48:40: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fs-util.c:48:40: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
  167 |         if (chmod(FORMAT_PROC_FD_PATH(fd), m) < 0) {
      |                   ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/fs-util.c:167:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/fs-util.c:167:19: warning: zero size arrays are an extension [-Wzero-length-array]
  167 |         if (chmod(FORMAT_PROC_FD_PATH(fd), m) < 0) {
      |                   ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/fs-util.c:167:19: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
In file included from ../src/shared/fs-util.c:13:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:98:37: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   98 |         _FOREACH_STRING(UNIQ, x, y, ##__VA_ARGS__)
      |                                     ^
../src/shared/strv.h:93:85: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   93 |         for (const char *x, * const*UNIQ_T(l, uniq) = STRV_MAKE_CONST(({ x = y; }), ##__VA_ARGS__); \
      |                                                                                     ^
../src/shared/fs-util.c:187:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  187 |         FOREACH_STRING(n, "TMPDIR", "TEMP", "TMP") {
      |         ^
../src/shared/strv.h:98:9: note: expanded from macro 'FOREACH_STRING'
   98 |         _FOREACH_STRING(UNIQ, x, y, ##__VA_ARGS__)
      |         ^
../src/shared/strv.h:93:72: note: expanded from macro '_FOREACH_STRING'
   93 |         for (const char *x, * const*UNIQ_T(l, uniq) = STRV_MAKE_CONST(({ x = y; }), ##__VA_ARGS__); \
      |                                                                        ^
../src/shared/fs-util.c:351:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  351 |                 if (IN_SET(fd,
      |                     ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/fs-util.c:351:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/fs-util.c:351:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/fs-util.c:351:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/fs-util.c:351:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/fs-util.c:351:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/fs-util.c:374:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  374 |         return TAKE_FD(fd);
      |                ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/fs-util.c:390:16: warning: extension used [-Wlanguage-extension-token]
  390 |         assert(IN_SET(operation & ~LOCK_NB, LOCK_EX, LOCK_SH));
      |                ^
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/fs-util.c:390:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/fs-util.c:390:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/fs-util.c:390:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/fs-util.c:390:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/fs-util.c:390:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/fs-util.c:390:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/fs-util.c:390:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/fs-util.c:390:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/fs-util.c:394:52: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  394 |         if (FLAGS_SET(open_flags, O_DIRECTORY) && !IN_SET(locktype, LOCK_BSD, LOCK_NONE))
      |                                                    ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/fs-util.c:394:52: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/fs-util.c:394:52: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/fs-util.c:394:52: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/fs-util.c:394:52: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/fs-util.c:394:52: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/fs-util.c:420:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  420 |         return TAKE_FD(fd);
      |                ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
196 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/rm-rf.c:10:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/rm-rf.c:10:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/rm-rf.c:10:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/rm-rf.c:12:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:9:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/rm-rf.c:12:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/rm-rf.c:12:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/rm-rf.c:12:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/rm-rf.c:12:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/rm-rf.c:12:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/rm-rf.c:12:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/rm-rf.c:13:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/rm-rf.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/rm-rf.c:14:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/rm-rf.c:14:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/rm-rf.c:14:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
../src/shared/rm-rf.c:150:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  150 |                 return TAKE_FD(fd);
      |                        ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/rm-rf.c:175:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  175 |         return TAKE_FD(fd);
      |                ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/rm-rf.c:226:38: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  226 |                                 if (!IN_SET(r, -ENOTTY, -EINVAL))
      |                                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/rm-rf.c:226:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/rm-rf.c:226:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/rm-rf.c:226:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/rm-rf.c:226:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/rm-rf.c:226:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/rm-rf.c:316:35: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  316 |                         dirname = mfree(dirname);
      |                                   ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/shared/rm-rf.c:316:35: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/shared/rm-rf.c:320:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  320 |                         d = TAKE_PTR(todos[n_todo].dir);
      |                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/rm-rf.c:320:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:320:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:320:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:321:35: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  321 |                         dirname = TAKE_PTR(todos[n_todo].dirname);
      |                                   ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/rm-rf.c:321:35: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:321:35: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:321:35: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:368:57: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  368 |                                                  .dir = TAKE_PTR(d),
      |                                                         ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/rm-rf.c:368:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:368:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:368:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:369:61: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  369 |                                                  .dirname = TAKE_PTR(dirname),
      |                                                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/rm-rf.c:369:61: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:369:61: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:369:61: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:374:52: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  374 |                                          dirname = TAKE_PTR(newdirname);
      |                                                    ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/rm-rf.c:374:52: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:374:52: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:374:52: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/rm-rf.c:407:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  407 |                 return log_error_errno(SYNTHETIC_ERRNO(EPERM),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/rm-rf.c:407:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/rm-rf.c:416:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  416 |                 if (!IN_SET(r, -ENOTTY, -EINVAL, -ENOTDIR))
      |                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/rm-rf.c:416:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/rm-rf.c:416:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/rm-rf.c:416:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/rm-rf.c:416:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/rm-rf.c:416:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/rm-rf.c:432:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  432 |                 if (!IN_SET(r, -ENOTDIR, -ELOOP))
      |                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/rm-rf.c:432:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/rm-rf.c:432:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/rm-rf.c:432:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/rm-rf.c:432:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/rm-rf.c:432:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
197 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/conf-files.c:8:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/conf-files.c:9:
In file included from ../src/shared/conf-files.h:4:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/conf-files.c:10:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
In file included from ../src/shared/string-util.h:8:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/conf-files.c:10:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
In file included from ../src/shared/string-util.h:8:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/conf-files.c:10:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/conf-files.c:10:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/conf-files.c:10:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/conf-files.c:10:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/conf-files.c:10:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/conf-files.c:10:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/conf-files.c:11:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
   15 |         return (Set*) _hashmap_free(HASHMAP_BASE(s), NULL, NULL);
      |                                     ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
   19 |         return (Set*) _hashmap_free(HASHMAP_BASE(s), free, NULL);
      |                                     ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
   28 |         return _hashmap_get(HASHMAP_BASE((Set *) s), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
   32 |         return _hashmap_contains(HASHMAP_BASE((Set *) s), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
   36 |         return _hashmap_remove(HASHMAP_BASE(s), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
   40 |         return _hashmap_size(HASHMAP_BASE((Set *) s));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
   48 |         return _hashmap_iterate(HASHMAP_BASE((Set*) s), i, value, NULL);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
   63 |         return _hashmap_get_strv(HASHMAP_BASE(s));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/conf-files.c:17:
../src/shared/set.h:80:44: warning: extra ';' outside of a function [-Wextra-semi]
   80 | DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free);
      |                                            ^
../src/shared/set.h:81:49: warning: extra ';' outside of a function [-Wextra-semi]
   81 | DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free_free);
      |                                                 ^
In file included from ../src/shared/conf-files.c:9:
In file included from ../src/shared/conf-files.h:4:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/shared/conf-files.c:45:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   45 |                         log_debug("Skipping overridden file '%s/%s'.", dirpath, de->d_name);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/shared/conf-files.c:45:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:62:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   62 |                 TAKE_PTR(n);
      |                 ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/conf-files.c:62:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:62:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:62:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:63:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   63 |                 TAKE_PTR(p);
      |                 ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/conf-files.c:63:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:63:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:63:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:110:9: warning: extension used [-Wlanguage-extension-token]
  110 |         STRV_FOREACH(p, dirs) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/conf-files.c:123:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  123 |                                 log_debug_errno(r, "Failed to chase and open directory '%s', ignoring: %m", *p);
      |                                 ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:123:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:131:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  131 |                         log_debug_errno(r, "Failed to search for files in '%s', ignoring: %m", path);
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:131:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:159:25: warning: extension used [-Wlanguage-extension-token]
  159 |                         STRV_FOREACH(dir, dirs) {
      |                         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/conf-files.c:181:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  181 |                                         return free_and_replace((*strv)[i], t);
      |                                                ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/conf-files.c:181:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/conf-files.c:181:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/conf-files.c:222:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  222 |                 return log_error_errno(r, "Failed to enumerate config files: %m");
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:222:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:227:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  227 |                         return log_error_errno(r, "Failed to extend config file list: %m");
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:227:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:234:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  234 |         *ret_files = TAKE_PTR(f);
      |                      ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/conf-files.c:234:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:234:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:234:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:236:37: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  236 |                 *ret_replace_file = TAKE_PTR(p);
      |                                     ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/conf-files.c:236:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:236:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:236:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/conf-files.c:252:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  252 |         if (IN_SET(*t, '#', ';', '\0'))
      |             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:252:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/conf-files.c:252:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/conf-files.c:252:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/conf-files.c:252:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/conf-files.c:252:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/conf-files.c:276:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  276 |                         return log_error_errno(r, "Failed to read \"%s\": %m", filename);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:276:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:284:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  284 |                                 free_and_replace(section, line);
      |                                 ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/conf-files.c:284:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/conf-files.c:284:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/conf-files.c:300:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  300 |                                 free_and_replace(old_section, section);
      |                                 ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/conf-files.c:300:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/conf-files.c:300:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/conf-files.c:321:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  321 |                         return log_warning_errno(r, "Failed to cat %s: %m", file);
      |                                ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:321:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:324:9: warning: extension used [-Wlanguage-extension-token]
  324 |         STRV_FOREACH(path, dropins) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/conf-files.c:327:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  327 |                         return log_warning_errno(r, "Failed to cat %s: %m", *path);
      |                                ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:327:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:59: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                           ^
../src/shared/conf-files.c:354:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  354 |                 log_debug("Reading config from stdin...");
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/shared/conf-files.c:354:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:359:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  359 |                         return log_error_errno(r, "Failed to make path absolute: %m");
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:359:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/shared/conf-files.c:366:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  366 |                         log_debug("Reading config file \"%s\"...", fn);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/shared/conf-files.c:366:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/shared/conf-files.c:373:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  373 |                         log_debug("Reading config file \"%s\"...", fn);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/shared/conf-files.c:373:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:378:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  378 |                 log_debug_errno(r, "Failed to open \"%s\", ignoring: %m", fn);
      |                 ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:378:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:382:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  382 |                 return log_error_errno(r, "Failed to read '%s': %m", fn);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:382:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:393:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  393 |                         return log_error_errno(k, "Failed to read '%s': %m", fn);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:393:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:399:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  399 |                 if (IN_SET(line[0], 0, '#'))
      |                     ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:399:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/conf-files.c:399:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/conf-files.c:399:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/conf-files.c:399:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/conf-files.c:399:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/conf-files.c:414:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  414 |                 int k = log_error_errno(SYNTHETIC_ERRNO(EIO), "Failed to read from file %s.", fn);
      |                         ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/conf-files.c:414:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
239 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/chase.c:6:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/chase.c:6:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/chase.c:6:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/chase.c:7:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/chase.c:8:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/chase.c:10:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/chase.c:10:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/chase.c:10:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/chase.c:10:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/shared/chase.c:12:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/chase.c:12:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/chase.c:12:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/chase.c:12:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/chase.c:12:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/chase.c:12:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/chase.c:46:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   46 |         return log_warning_errno(SYNTHETIC_ERRNO(ENOLINK),
      |                ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/chase.c:46:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/chase.c:59:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   59 |         return log_warning_errno(SYNTHETIC_ERRNO(EREMOTE),
      |                ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/chase.c:59:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/chase.c:211:35: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
  211 |         fd = openat(dir_fd, done ?: ".", O_CLOEXEC|O_DIRECTORY|O_PATH);
      |                                   ^
../src/shared/chase.c:279:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  279 |                                 free_and_replace(done, parent);
      |                                 ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/chase.c:279:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/chase.c:279:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/chase.c:283:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  283 |                                 done = mfree(done);
      |                                        ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/shared/chase.c:283:40: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/shared/chase.c:325:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  325 |                                 close_and_replace(fd, fd_grandparent);
      |                                 ^
../src/shared/fd-util.h:42:10: note: expanded from macro 'close_and_replace'
   42 |         ({                                      \
      |          ^
../src/shared/chase.c:325:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/fd-util.h:45:26: note: expanded from macro 'close_and_replace'
   45 |                 *_fdp_ = TAKE_FD(b);            \
      |                          ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/chase.c:331:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  331 |                         close_and_replace(fd, fd_parent);
      |                         ^
../src/shared/fd-util.h:42:10: note: expanded from macro 'close_and_replace'
   42 |         ({                                      \
      |          ^
../src/shared/chase.c:331:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/fd-util.h:45:26: note: expanded from macro 'close_and_replace'
   45 |                 *_fdp_ = TAKE_FD(b);            \
      |                          ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/chase.c:416:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  416 |                         free_and_replace(buffer, destination);
      |                         ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/chase.c:416:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/chase.c:416:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/chase.c:431:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  431 |                 close_and_replace(fd, child);
      |                 ^
../src/shared/fd-util.h:42:10: note: expanded from macro 'close_and_replace'
   42 |         ({                                      \
      |          ^
../src/shared/chase.c:431:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/fd-util.h:45:26: note: expanded from macro 'close_and_replace'
   45 |                 *_fdp_ = TAKE_FD(b);            \
      |                          ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/chase.c:450:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  450 |                         free_and_replace(done, f);
      |                         ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/chase.c:450:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/chase.c:450:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/chase.c:460:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  460 |                 *ret_path = TAKE_PTR(done);
      |                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/chase.c:460:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/chase.c:460:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/chase.c:460:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/chase.c:468:27: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  468 |                 *ret_fd = TAKE_FD(fd);
      |                           ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/chase.c:546:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  546 |                 return log_full_errno(FLAGS_SET(flags, CHASE_WARN) ? LOG_WARNING : LOG_DEBUG,
      |                        ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/chase.c:546:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/chase.c:580:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  580 |                                 free_and_replace(p, q);
      |                                 ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/chase.c:580:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/chase.c:580:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/chase.c:584:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  584 |                 *ret_path = TAKE_PTR(p);
      |                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/chase.c:584:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/chase.c:584:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/chase.c:584:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/chase.c:588:27: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  588 |                 *ret_fd = TAKE_FD(pfd);
      |                           ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
190 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/strv.c:9:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/strv.c:9:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/strv.c:9:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/strv.c:13:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/strv.c:13:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/strv.c:13:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/strv.c:13:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/strv.c:14:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/strv.c:14:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/strv.c:19:9: warning: extension used [-Wlanguage-extension-token]
   19 |         STRV_FOREACH(i, l)
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/strv.c:27:9: warning: extension used [-Wlanguage-extension-token]
   27 |         STRV_FOREACH(k, l)
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/strv.c:30:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   30 |         return mfree(l);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/shared/strv.c:30:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/shared/strv.c:42:9: warning: extension used [-Wlanguage-extension-token]
   42 |         STRV_FOREACH(i, l) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/strv.c:56:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   56 |         return TAKE_PTR(result);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/strv.c:56:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:56:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:56:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:62:9: warning: extension used [-Wlanguage-extension-token]
   62 |         STRV_FOREACH(i, l)
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/strv.c:106:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  106 |         return TAKE_PTR(a);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/strv.c:106:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:106:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:106:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:142:9: warning: extension used [-Wlanguage-extension-token]
  142 |         STRV_FOREACH(s, b) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/strv.c:160:28: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  160 |                 t[p + j] = mfree(t[p + j]);
      |                            ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/shared/strv.c:160:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/shared/strv.c:168:9: warning: extension used [-Wlanguage-extension-token]
  168 |         STRV_FOREACH(s, b) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/strv.c:208:26: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  208 |                 l[n++] = TAKE_PTR(word);
      |                          ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/strv.c:208:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:208:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:208:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:218:14: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  218 |         *t = TAKE_PTR(l);
      |              ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/strv.c:218:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:218:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:218:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:237:9: warning: extension used [-Wlanguage-extension-token]
  237 |         STRV_FOREACH(s, l) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/strv.c:251:9: warning: extension used [-Wlanguage-extension-token]
  251 |         STRV_FOREACH(s, l) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/strv.c:359:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  359 |         return free_and_replace(*l, c);
      |                ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/strv.c:359:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/strv.c:359:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/strv.c:389:9: warning: extension used [-Wlanguage-extension-token]
  389 |         STRV_FOREACH(i, l)
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/strv.c:458:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  458 |                 TAKE_PTR(t);
      |                 ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/strv.c:458:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:458:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:458:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:459:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  459 |                 TAKE_PTR(l2);
      |                 ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/strv.c:459:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:459:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:459:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/strv.c:472:49: warning: extension used [-Wlanguage-extension-token]
  472 |         return string_strv_hashmap_put_internal(PLAIN_HASHMAP(*h), key, value);
      |                                                 ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/strv.c:472:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/strv.c:475:1: warning: extra ';' outside of a function [-Wextra-semi]
  475 | DEFINE_HASH_OPS_FULL(string_strv_hash_ops, char, string_hash_func, string_compare_func, free, char*, strv_free);
      | ^
../src/shared/hash-funcs.h:71:9: note: expanded from macro 'DEFINE_HASH_OPS_FULL'
   71 |         _DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func,)
      |         ^
../src/shared/hash-funcs.h:46:76: note: expanded from macro '_DEFINE_HASH_OPS_FULL'
   46 |         _DEFINE_FREE_FUNC(uq, type, static_free_key_wrapper, free_key_func); \
      |                                                                            ^
../src/shared/strv.c:475:1: warning: extra ';' outside of a function [-Wextra-semi]
../src/shared/hash-funcs.h:71:9: note: expanded from macro 'DEFINE_HASH_OPS_FULL'
   71 |         _DEFINE_HASH_OPS_FULL(UNIQ, name, type, hash_func, compare_func, free_key_func, value_type, free_value_func,)
      |         ^
../src/shared/hash-funcs.h:47:86: note: expanded from macro '_DEFINE_HASH_OPS_FULL'
   47 |         _DEFINE_FREE_FUNC(uq, type_value, static_free_value_wrapper, free_value_func); \
      |                                                                                      ^
146 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/specifier.c:11:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/specifier.c:11:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/specifier.c:11:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/specifier.c:12:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/specifier.c:14:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/specifier.c:16:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/specifier.c:16:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/specifier.c:16:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/specifier.c:16:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/shared/specifier.c:18:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/specifier.c:18:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/specifier.c:18:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/specifier.c:18:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/specifier.c:18:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/specifier.c:18:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/specifier.c:109:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  109 |         *ret = TAKE_PTR(result);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/specifier.c:109:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:109:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:109:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:226:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  226 |                                         LESS_BY((uint64_t) st.st_size, 0);
      |                                         ^
../src/shared/macro.h:152:23: note: expanded from macro 'LESS_BY'
  152 | #define LESS_BY(a, b) __LESS_BY(UNIQ, (a), UNIQ, (b))
      |                       ^
../src/shared/macro.h:154:10: note: expanded from macro '__LESS_BY'
  154 |         ({                                              \
      |          ^
../src/shared/specifier.c:226:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:152:23: note: expanded from macro 'LESS_BY'
  152 | #define LESS_BY(a, b) __LESS_BY(UNIQ, (a), UNIQ, (b))
      |                       ^
../src/shared/macro.h:155:23: note: expanded from macro '__LESS_BY'
  155 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/specifier.c:226:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:152:23: note: expanded from macro 'LESS_BY'
  152 | #define LESS_BY(a, b) __LESS_BY(UNIQ, (a), UNIQ, (b))
      |                       ^
../src/shared/macro.h:156:23: note: expanded from macro '__LESS_BY'
  156 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/specifier.c:288:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  288 |         *ret_contents = TAKE_PTR(buf);
      |                         ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/specifier.c:288:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:288:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:288:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:319:31: warning: unused parameter 'specifier' [-Wunused-parameter]
  319 | int specifier_machine_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                               ^
../src/shared/specifier.c:319:54: warning: unused parameter 'data' [-Wunused-parameter]
  319 | int specifier_machine_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                      ^
../src/shared/specifier.c:319:90: warning: unused parameter 'userdata' [-Wunused-parameter]
  319 | int specifier_machine_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                          ^
../src/shared/specifier.c:352:28: warning: unused parameter 'specifier' [-Wunused-parameter]
  352 | int specifier_boot_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                            ^
../src/shared/specifier.c:352:51: warning: unused parameter 'data' [-Wunused-parameter]
  352 | int specifier_boot_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                   ^
../src/shared/specifier.c:352:69: warning: unused parameter 'root' [-Wunused-parameter]
  352 | int specifier_boot_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                     ^
../src/shared/specifier.c:352:87: warning: unused parameter 'userdata' [-Wunused-parameter]
  352 | int specifier_boot_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                       ^
../src/shared/specifier.c:386:29: warning: unused parameter 'specifier' [-Wunused-parameter]
  386 | int specifier_hostname(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                             ^
../src/shared/specifier.c:386:52: warning: unused parameter 'data' [-Wunused-parameter]
  386 | int specifier_hostname(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                    ^
../src/shared/specifier.c:386:70: warning: unused parameter 'root' [-Wunused-parameter]
  386 | int specifier_hostname(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                      ^
../src/shared/specifier.c:386:88: warning: unused parameter 'userdata' [-Wunused-parameter]
  386 | int specifier_hostname(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                        ^
../src/shared/specifier.c:399:35: warning: unused parameter 'specifier' [-Wunused-parameter]
  399 | int specifier_short_hostname(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                   ^
../src/shared/specifier.c:399:58: warning: unused parameter 'data' [-Wunused-parameter]
  399 | int specifier_short_hostname(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                          ^
../src/shared/specifier.c:399:76: warning: unused parameter 'root' [-Wunused-parameter]
  399 | int specifier_short_hostname(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                            ^
../src/shared/specifier.c:399:94: warning: unused parameter 'userdata' [-Wunused-parameter]
  399 | int specifier_short_hostname(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                              ^
../src/shared/specifier.c:412:35: warning: unused parameter 'specifier' [-Wunused-parameter]
  412 | int specifier_kernel_release(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                   ^
../src/shared/specifier.c:412:58: warning: unused parameter 'data' [-Wunused-parameter]
  412 | int specifier_kernel_release(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                          ^
../src/shared/specifier.c:412:76: warning: unused parameter 'root' [-Wunused-parameter]
  412 | int specifier_kernel_release(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                            ^
../src/shared/specifier.c:412:94: warning: unused parameter 'userdata' [-Wunused-parameter]
  412 | int specifier_kernel_release(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                              ^
../src/shared/specifier.c:429:33: warning: unused parameter 'specifier' [-Wunused-parameter]
  429 | int specifier_architecture(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                 ^
../src/shared/specifier.c:429:56: warning: unused parameter 'data' [-Wunused-parameter]
  429 | int specifier_architecture(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                        ^
../src/shared/specifier.c:429:74: warning: unused parameter 'root' [-Wunused-parameter]
  429 | int specifier_architecture(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                          ^
../src/shared/specifier.c:429:92: warning: unused parameter 'userdata' [-Wunused-parameter]
  429 | int specifier_architecture(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                            ^
../src/shared/specifier.c:472:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  472 |         *ret = TAKE_PTR(f);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/specifier.c:472:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:472:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:472:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:572:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  572 |                                         free_and_replace(*ovalue, value);
      |                                         ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/specifier.c:572:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/specifier.c:572:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/specifier.c:617:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  617 |                                         free_and_replace(*ovalue, value);
      |                                         ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/specifier.c:617:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/specifier.c:617:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
In file included from ../src/shared/specifier.c:11:
In file included from ../src/shared/alloc-util.h:10:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:59: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                           ^
../src/shared/specifier.c:721:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  721 |                         log_debug("The line which doesn't begin with \";\" or \"#\", but follows a comment" \
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/shared/specifier.c:721:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/specifier.c:731:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  731 |         if (IN_SET(state,
      |             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/specifier.c:731:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/specifier.c:731:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/specifier.c:731:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/specifier.c:731:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/specifier.c:731:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/specifier.c:753:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  753 |                         free_and_replace(*ovalue, value);
      |                         ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/specifier.c:753:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/specifier.c:753:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
In file included from ../src/shared/specifier.c:18:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:98:37: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   98 |         _FOREACH_STRING(UNIQ, x, y, ##__VA_ARGS__)
      |                                     ^
../src/shared/strv.h:93:85: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   93 |         for (const char *x, * const*UNIQ_T(l, uniq) = STRV_MAKE_CONST(({ x = y; }), ##__VA_ARGS__); \
      |                                                                                     ^
../src/shared/specifier.c:780:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  780 |         FOREACH_STRING(path, "/etc/os-release", "/usr/lib/os-release") {
      |         ^
../src/shared/strv.h:98:9: note: expanded from macro 'FOREACH_STRING'
   98 |         _FOREACH_STRING(UNIQ, x, y, ##__VA_ARGS__)
      |         ^
../src/shared/strv.h:93:72: note: expanded from macro '_FOREACH_STRING'
   93 |         for (const char *x, * const*UNIQ_T(l, uniq) = STRV_MAKE_CONST(({ x = y; }), ##__VA_ARGS__); \
      |                                                                        ^
../src/shared/specifier.c:792:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  792 |                 *ret = TAKE_PTR(v);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/specifier.c:792:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:792:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:792:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/specifier.c:798:26: warning: unused parameter 'specifier' [-Wunused-parameter]
  798 | int specifier_os_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                          ^
../src/shared/specifier.c:798:49: warning: unused parameter 'data' [-Wunused-parameter]
  798 | int specifier_os_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                 ^
../src/shared/specifier.c:798:85: warning: unused parameter 'userdata' [-Wunused-parameter]
  798 | int specifier_os_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                     ^
../src/shared/specifier.c:802:34: warning: unused parameter 'specifier' [-Wunused-parameter]
  802 | int specifier_os_version_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                  ^
../src/shared/specifier.c:802:57: warning: unused parameter 'data' [-Wunused-parameter]
  802 | int specifier_os_version_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                         ^
../src/shared/specifier.c:802:93: warning: unused parameter 'userdata' [-Wunused-parameter]
  802 | int specifier_os_version_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                             ^
../src/shared/specifier.c:806:32: warning: unused parameter 'specifier' [-Wunused-parameter]
  806 | int specifier_os_build_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                ^
../src/shared/specifier.c:806:55: warning: unused parameter 'data' [-Wunused-parameter]
  806 | int specifier_os_build_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                       ^
../src/shared/specifier.c:806:91: warning: unused parameter 'userdata' [-Wunused-parameter]
  806 | int specifier_os_build_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                           ^
../src/shared/specifier.c:810:34: warning: unused parameter 'specifier' [-Wunused-parameter]
  810 | int specifier_os_variant_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                  ^
../src/shared/specifier.c:810:57: warning: unused parameter 'data' [-Wunused-parameter]
  810 | int specifier_os_variant_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                         ^
../src/shared/specifier.c:810:93: warning: unused parameter 'userdata' [-Wunused-parameter]
  810 | int specifier_os_variant_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                             ^
../src/shared/specifier.c:814:32: warning: unused parameter 'specifier' [-Wunused-parameter]
  814 | int specifier_os_image_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                ^
../src/shared/specifier.c:814:55: warning: unused parameter 'data' [-Wunused-parameter]
  814 | int specifier_os_image_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                       ^
../src/shared/specifier.c:814:91: warning: unused parameter 'userdata' [-Wunused-parameter]
  814 | int specifier_os_image_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                           ^
../src/shared/specifier.c:818:37: warning: unused parameter 'specifier' [-Wunused-parameter]
  818 | int specifier_os_image_version(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                     ^
../src/shared/specifier.c:818:60: warning: unused parameter 'data' [-Wunused-parameter]
  818 | int specifier_os_image_version(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                            ^
../src/shared/specifier.c:818:96: warning: unused parameter 'userdata' [-Wunused-parameter]
  818 | int specifier_os_image_version(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                                ^
../src/shared/specifier.c:822:28: warning: unused parameter 'specifier' [-Wunused-parameter]
  822 | int specifier_tmp_dir(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                            ^
../src/shared/specifier.c:822:51: warning: unused parameter 'data' [-Wunused-parameter]
  822 | int specifier_tmp_dir(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                   ^
../src/shared/specifier.c:822:87: warning: unused parameter 'userdata' [-Wunused-parameter]
  822 | int specifier_tmp_dir(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                       ^
../src/shared/specifier.c:844:32: warning: unused parameter 'specifier' [-Wunused-parameter]
  844 | int specifier_var_tmp_dir(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                ^
../src/shared/specifier.c:844:55: warning: unused parameter 'data' [-Wunused-parameter]
  844 | int specifier_var_tmp_dir(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                       ^
../src/shared/specifier.c:844:91: warning: unused parameter 'userdata' [-Wunused-parameter]
  844 | int specifier_var_tmp_dir(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                           ^
240 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/btrfs-util.c:18:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/btrfs-util.c:18:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/btrfs-util.c:18:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/btrfs-util.c:20:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/btrfs-util.c:22:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/btrfs-util.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/btrfs-util.c:24:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/btrfs-util.c:24:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/btrfs-util.c:24:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/shared/btrfs-util.c:26:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/btrfs-util.c:26:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/btrfs-util.c:26:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/btrfs-util.c:26:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/btrfs-util.c:26:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/btrfs-util.c:26:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/btrfs-util.c:57:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   57 |         *ret = TAKE_PTR(fn);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/btrfs-util.c:57:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/btrfs-util.c:57:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/btrfs-util.c:57:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/btrfs-util.c:62:44: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
   62 |         struct btrfs_ioctl_vol_args args = {};
      |                                            ^
../src/shared/btrfs-util.c:213:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  213 |         r = CMP(args->key.min_objectid, args->key.max_objectid);
      |             ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/btrfs-util.c:213:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/btrfs-util.c:213:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/btrfs-util.c:217:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  217 |         r = CMP(args->key.min_type, args->key.max_type);
      |             ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/btrfs-util.c:217:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/btrfs-util.c:217:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/btrfs-util.c:221:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  221 |         return CMP(args->key.min_offset, args->key.max_offset);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/btrfs-util.c:221:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/btrfs-util.c:221:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/btrfs-util.c:261:53: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
  261 |         struct btrfs_ioctl_quota_rescan_args args = {};
      |                                                     ^
../src/shared/btrfs-util.c:294:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  294 |                         if (IN_SET(errno, EINVAL, ENOTCONN))
      |                             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/btrfs-util.c:294:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/btrfs-util.c:294:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/btrfs-util.c:294:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/btrfs-util.c:294:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/btrfs-util.c:294:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/btrfs-util.c:396:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  396 |         *ret = TAKE_PTR(items);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/btrfs-util.c:396:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/btrfs-util.c:396:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/btrfs-util.c:396:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/btrfs-util.c:491:48: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
  491 |         struct btrfs_ioctl_vol_args vol_args = {};
      |                                                ^
../src/shared/btrfs-util.c:776:19: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  776 |         qgroups = mfree(qgroups);
      |                   ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/shared/btrfs-util.c:776:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
181 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/path-util.c:10:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/path-util.c:10:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/path-util.c:10:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/path-util.c:11:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/path-util.c:13:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/path-util.c:14:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/path-util.c:14:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/path-util.c:14:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/path-util.c:14:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/shared/path-util.c:17:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/path-util.c:17:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/path-util.c:17:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/path-util.c:17:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/path-util.c:17:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/path-util.c:17:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/path-util.c:36:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   36 |                 *ret = TAKE_PTR(cwd);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/path-util.c:36:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:36:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:36:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:111:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  111 |                         *ret = TAKE_PTR(result);
      |                                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/path-util.c:111:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:111:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:111:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:145:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  145 |                 *ret = TAKE_PTR(result);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/path-util.c:145:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:145:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:145:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:156:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  156 |         *ret = TAKE_PTR(result);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/path-util.c:156:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:156:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:156:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:195:9: warning: extension used [-Wlanguage-extension-token]
  195 |         STRV_FOREACH(s, l) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/path-util.c:203:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  203 |                 free_and_replace(*s, t);
      |                 ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/path-util.c:203:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/path-util.c:203:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/path-util.c:221:9: warning: extension used [-Wlanguage-extension-token]
  221 |         STRV_FOREACH(s, l) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/path-util.c:243:37: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  243 |                                 u = TAKE_PTR(orig);
      |                                     ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/path-util.c:243:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:243:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:243:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:274:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  274 |                                 free_and_replace(u, orig);
      |                                 ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/path-util.c:274:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/path-util.c:274:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/shared/path-util.c:387:44: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
  387 |                         return (char*) (p ?: path);
      |                                            ^
../src/shared/path-util.c:401:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  401 |         r = CMP(!!a, !!b);
      |             ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/path-util.c:401:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/path-util.c:401:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/path-util.c:408:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  408 |         r = CMP(path_is_absolute(a), path_is_absolute(b));
      |             ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/path-util.c:408:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/path-util.c:408:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/path-util.c:421:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  421 |                         r = CMP(j < 0, k < 0);
      |                             ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/path-util.c:421:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/path-util.c:421:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/path-util.c:444:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  444 |                 r = CMP(j, k);
      |                     ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/path-util.c:444:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/path-util.c:444:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/path-util.c:455:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  455 |         r = CMP(!!a, !!b);
      |             ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/path-util.c:455:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/path-util.c:455:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/path-util.c:463:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  463 |         r = CMP(j != -EADDRNOTAVAIL, k != -EADDRNOTAVAIL);
      |             ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/path-util.c:463:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/path-util.c:463:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/path-util.c:468:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  468 |         r = CMP(j < 0, k < 0);
      |             ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/shared/path-util.c:468:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/shared/path-util.c:468:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/shared/path-util.c:641:23: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  641 |         for (; q; q = PTR_SUB1(q, path)) {
      |                       ^
../src/shared/macro.h:388:10: note: expanded from macro 'PTR_SUB1'
  388 |         ({                                               \
      |          ^
../src/shared/path-util.c:641:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:389:17: note: expanded from macro 'PTR_SUB1'
  389 |                 typeof(p) _q = (p);                      \
      |                 ^
../src/shared/path-util.c:707:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  707 |                 if (!IN_SET(**next, '\0', '/'))
      |                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/path-util.c:707:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/path-util.c:707:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/path-util.c:707:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/path-util.c:707:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/path-util.c:707:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/path-util.c:726:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  726 |                 q = PTR_SUB1(q, path);
      |                     ^
../src/shared/macro.h:388:10: note: expanded from macro 'PTR_SUB1'
  388 |         ({                                               \
      |          ^
../src/shared/path-util.c:726:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:389:17: note: expanded from macro 'PTR_SUB1'
  389 |                 typeof(p) _q = (p);                      \
      |                 ^
../src/shared/path-util.c:778:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  778 |         *ret = TAKE_PTR(a);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/path-util.c:778:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:778:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:778:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:810:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  810 |                 *ret = TAKE_PTR(a);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/path-util.c:810:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:810:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:810:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:824:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  824 |                 *ret = TAKE_PTR(a);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/path-util.c:824:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:824:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:824:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/shared/path-util.c:965:9: warning: extension used [-Wlanguage-extension-token]
  965 |         STRV_FOREACH(i, l)
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/shared/path-util.c:985:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  985 |                 *arg = mfree(*arg);
      |                        ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/shared/path-util.c:985:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/shared/path-util.c:991:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  991 |                 return log_error_errno(r, "Failed to parse path \"%s\" and make it absolute: %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/path-util.c:991:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/path-util.c:995:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  995 |         return free_and_replace(*arg, p);
      |                ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/shared/path-util.c:995:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/shared/path-util.c:995:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
233 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/copy.c:15:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/copy.c:15:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/copy.c:15:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/copy.c:18:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:9:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/shared/copy.c:18:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/copy.c:18:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/copy.c:18:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/copy.c:18:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/copy.c:18:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/copy.c:18:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/shared/copy.c:19:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/shared/copy.c:21:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/shared/copy.c:21:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/copy.c:21:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/copy.c:21:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
../src/shared/copy.c:144:50: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  144 |         if (in_offset == 0 && out_offset == 0 && IN_SET(sz, 0, UINT64_MAX))
      |                                                  ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/copy.c:144:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/copy.c:144:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:144:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:144:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:144:50: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:250:38: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  250 |                                 if (!IN_SET(n, -EINVAL, -ENOSYS, -EXDEV, -EBADF))
      |                                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/copy.c:250:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/copy.c:250:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:250:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:250:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:250:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:277:38: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  277 |                                 if (!IN_SET(errno, EINVAL, ENOSYS))
      |                                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/copy.c:277:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/copy.c:277:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:277:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:277:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:277:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:340:38: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  340 |                                 if (!IN_SET(errno, EINVAL, ENOSYS))
      |                                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/copy.c:340:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/copy.c:340:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:340:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:340:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:340:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:400:83: warning: unused parameter 'copy_flags' [-Wunused-parameter]
  400 | static int copy_xattr(int df, const char *from, int dt, const char *to, CopyFlags copy_flags) {
      |                                                                                   ^
../src/shared/copy.c:530:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  530 |         c->parent_fd = TAKE_FD(dt_copy);
      |                        ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/copy.c:558:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  558 |                 if (!IN_SET(r, -EDESTADDRREQ, -EADDRNOTAVAIL))
      |                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/copy.c:558:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/copy.c:558:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:558:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:558:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:558:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:574:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  574 |         if (IN_SET(fd, -ELOOP, -ENOTDIR))
      |             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/copy.c:574:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/copy.c:574:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:574:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:574:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/copy.c:574:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/copy.c:579:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  579 |         return TAKE_FD(fd);
      |                ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/copy.c:612:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  612 |                         log_debug_errno(errno, "Failed to lseek on file descriptor, ignoring: %m");
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/copy.c:612:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/copy.c:614:36: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  614 |                 r = rm_rf_children(TAKE_FD(c->dir_fd), 0, NULL); /* consumes dir_fd in all cases, even on failure */
      |                                    ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/copy.c:616:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  616 |                         log_debug_errno(r, "Failed to remove hardlink store (%s) contents, ignoring: %m", c->subdir);
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/copy.c:616:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/copy.c:622:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  622 |                         log_debug_errno(errno, "Failed to remove hardlink store (%s) directory, ignoring: %m", c->subdir);
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/copy.c:622:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/copy.c:628:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  628 |         c->subdir = mfree(c->subdir);
      |                     ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/shared/copy.c:628:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/shared/copy.c:637:22: warning: extension used [-Wlanguage-extension-token]
  637 |         char dev_ino[DECIMAL_STR_MAX(dev_t)*2 + DECIMAL_STR_MAX(uint64_t) + 4];
      |                      ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/copy.c:637:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/copy.c:637:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/copy.c:637:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/copy.c:637:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/copy.c:637:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/copy.c:637:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/copy.c:637:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/copy.c:637:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/copy.c:637:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/copy.c:637:22: warning: zero size arrays are an extension [-Wzero-length-array]
  637 |         char dev_ino[DECIMAL_STR_MAX(dev_t)*2 + DECIMAL_STR_MAX(uint64_t) + 4];
      |                      ^~~~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/copy.c:637:49: warning: extension used [-Wlanguage-extension-token]
  637 |         char dev_ino[DECIMAL_STR_MAX(dev_t)*2 + DECIMAL_STR_MAX(uint64_t) + 4];
      |                                                 ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/copy.c:637:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/copy.c:637:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/copy.c:637:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/copy.c:637:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/copy.c:637:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/copy.c:637:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/copy.c:637:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/copy.c:637:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/copy.c:637:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/copy.c:637:49: warning: zero size arrays are an extension [-Wzero-length-array]
  637 |         char dev_ino[DECIMAL_STR_MAX(dev_t)*2 + DECIMAL_STR_MAX(uint64_t) + 4];
      |                                                 ^~~~~~~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/copy.c:655:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  655 |                         log_debug_errno(errno, "Failed to hardlink %s to %s, ignoring: %m", dev_ino, to);
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/copy.c:655:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/copy.c:668:22: warning: extension used [-Wlanguage-extension-token]
  668 |         char dev_ino[DECIMAL_STR_MAX(dev_t)*2 + DECIMAL_STR_MAX(uint64_t) + 4];
      |                      ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/copy.c:668:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/copy.c:668:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/copy.c:668:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/copy.c:668:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/copy.c:668:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/copy.c:668:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/copy.c:668:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/copy.c:668:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/copy.c:668:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/copy.c:668:22: warning: zero size arrays are an extension [-Wzero-length-array]
  668 |         char dev_ino[DECIMAL_STR_MAX(dev_t)*2 + DECIMAL_STR_MAX(uint64_t) + 4];
      |                      ^~~~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/copy.c:668:49: warning: extension used [-Wlanguage-extension-token]
  668 |         char dev_ino[DECIMAL_STR_MAX(dev_t)*2 + DECIMAL_STR_MAX(uint64_t) + 4];
      |                                                 ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/copy.c:668:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/copy.c:668:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/copy.c:668:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/copy.c:668:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/copy.c:668:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/copy.c:668:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/copy.c:668:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/copy.c:668:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/copy.c:668:49: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/copy.c:668:49: warning: zero size arrays are an extension [-Wzero-length-array]
  668 |         char dev_ino[DECIMAL_STR_MAX(dev_t)*2 + DECIMAL_STR_MAX(uint64_t) + 4];
      |                                                 ^~~~~~~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/shared/copy.c:687:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  687 |                 log_debug_errno(errno, "Failed to hardlink %s to %s, ignoring: %m", to, dev_ino);
      |                 ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/shared/copy.c:687:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/copy.c:761:26: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  761 |         q = close_nointr(TAKE_FD(fdt)); /* even if this fails, the fd is now invalidated */
      |                          ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/shared/copy.c:776:21: warning: unused parameter 'df' [-Wunused-parameter]
  776 |                 int df,
      |                     ^
../src/shared/copy.c:824:21: warning: unused parameter 'df' [-Wunused-parameter]
  824 |                 int df,
      |                     ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
  904 |         m = 3 * DIRENT_SIZE_MAX;
      |                 ^
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:140:47: note: expanded from macro 'CONST_MAX'
  140 |                 (__builtin_types_compatible_p(typeof(_A), typeof(_B)) || \
      |                                               ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:140:59: note: expanded from macro 'CONST_MAX'
  140 |                 (__builtin_types_compatible_p(typeof(_A), typeof(_B)) || \
      |                                                           ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:141:19: note: expanded from macro 'CONST_MAX'
  141 |                  (IS_UNSIGNED_INTEGER_TYPE(_A) && IS_UNSIGNED_INTEGER_TYPE(_B)) || \
      |                   ^
../src/shared/macro.h:121:39: note: expanded from macro 'IS_UNSIGNED_INTEGER_TYPE'
  121 |         (__builtin_types_compatible_p(typeof(type), unsigned char) ||   \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:141:19: note: expanded from macro 'CONST_MAX'
  141 |                  (IS_UNSIGNED_INTEGER_TYPE(_A) && IS_UNSIGNED_INTEGER_TYPE(_B)) || \
      |                   ^
../src/shared/macro.h:122:39: note: expanded from macro 'IS_UNSIGNED_INTEGER_TYPE'
  122 |          __builtin_types_compatible_p(typeof(type), unsigned short) ||  \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:141:19: note: expanded from macro 'CONST_MAX'
  141 |                  (IS_UNSIGNED_INTEGER_TYPE(_A) && IS_UNSIGNED_INTEGER_TYPE(_B)) || \
      |                   ^
../src/shared/macro.h:123:39: note: expanded from macro 'IS_UNSIGNED_INTEGER_TYPE'
  123 |          __builtin_types_compatible_p(typeof(type), unsigned) ||        \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:141:19: note: expanded from macro 'CONST_MAX'
  141 |                  (IS_UNSIGNED_INTEGER_TYPE(_A) && IS_UNSIGNED_INTEGER_TYPE(_B)) || \
      |                   ^
../src/shared/macro.h:124:39: note: expanded from macro 'IS_UNSIGNED_INTEGER_TYPE'
  124 |          __builtin_types_compatible_p(typeof(type), unsigned long) ||   \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:141:19: note: expanded from macro 'CONST_MAX'
  141 |                  (IS_UNSIGNED_INTEGER_TYPE(_A) && IS_UNSIGNED_INTEGER_TYPE(_B)) || \
      |                   ^
../src/shared/macro.h:125:39: note: expanded from macro 'IS_UNSIGNED_INTEGER_TYPE'
  125 |          __builtin_types_compatible_p(typeof(type), unsigned long long))
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:141:51: note: expanded from macro 'CONST_MAX'
  141 |                  (IS_UNSIGNED_INTEGER_TYPE(_A) && IS_UNSIGNED_INTEGER_TYPE(_B)) || \
      |                                                   ^
../src/shared/macro.h:121:39: note: expanded from macro 'IS_UNSIGNED_INTEGER_TYPE'
  121 |         (__builtin_types_compatible_p(typeof(type), unsigned char) ||   \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:141:51: note: expanded from macro 'CONST_MAX'
  141 |                  (IS_UNSIGNED_INTEGER_TYPE(_A) && IS_UNSIGNED_INTEGER_TYPE(_B)) || \
      |                                                   ^
../src/shared/macro.h:122:39: note: expanded from macro 'IS_UNSIGNED_INTEGER_TYPE'
  122 |          __builtin_types_compatible_p(typeof(type), unsigned short) ||  \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:141:51: note: expanded from macro 'CONST_MAX'
  141 |                  (IS_UNSIGNED_INTEGER_TYPE(_A) && IS_UNSIGNED_INTEGER_TYPE(_B)) || \
      |                                                   ^
../src/shared/macro.h:123:39: note: expanded from macro 'IS_UNSIGNED_INTEGER_TYPE'
  123 |          __builtin_types_compatible_p(typeof(type), unsigned) ||        \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:141:51: note: expanded from macro 'CONST_MAX'
  141 |                  (IS_UNSIGNED_INTEGER_TYPE(_A) && IS_UNSIGNED_INTEGER_TYPE(_B)) || \
      |                                                   ^
../src/shared/macro.h:124:39: note: expanded from macro 'IS_UNSIGNED_INTEGER_TYPE'
  124 |          __builtin_types_compatible_p(typeof(type), unsigned long) ||   \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:141:51: note: expanded from macro 'CONST_MAX'
  141 |                  (IS_UNSIGNED_INTEGER_TYPE(_A) && IS_UNSIGNED_INTEGER_TYPE(_B)) || \
      |                                                   ^
../src/shared/macro.h:125:39: note: expanded from macro 'IS_UNSIGNED_INTEGER_TYPE'
  125 |          __builtin_types_compatible_p(typeof(type), unsigned long long))
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:142:19: note: expanded from macro 'CONST_MAX'
  142 |                  (IS_SIGNED_INTEGER_TYPE(_A) && IS_SIGNED_INTEGER_TYPE(_B))), \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:142:19: note: expanded from macro 'CONST_MAX'
  142 |                  (IS_SIGNED_INTEGER_TYPE(_A) && IS_SIGNED_INTEGER_TYPE(_B))), \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:142:19: note: expanded from macro 'CONST_MAX'
  142 |                  (IS_SIGNED_INTEGER_TYPE(_A) && IS_SIGNED_INTEGER_TYPE(_B))), \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:142:19: note: expanded from macro 'CONST_MAX'
  142 |                  (IS_SIGNED_INTEGER_TYPE(_A) && IS_SIGNED_INTEGER_TYPE(_B))), \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:142:19: note: expanded from macro 'CONST_MAX'
  142 |                  (IS_SIGNED_INTEGER_TYPE(_A) && IS_SIGNED_INTEGER_TYPE(_B))), \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:142:49: note: expanded from macro 'CONST_MAX'
  142 |                  (IS_SIGNED_INTEGER_TYPE(_A) && IS_SIGNED_INTEGER_TYPE(_B))), \
      |                                                 ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:142:49: note: expanded from macro 'CONST_MAX'
  142 |                  (IS_SIGNED_INTEGER_TYPE(_A) && IS_SIGNED_INTEGER_TYPE(_B))), \
      |                                                 ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:142:49: note: expanded from macro 'CONST_MAX'
  142 |                  (IS_SIGNED_INTEGER_TYPE(_A) && IS_SIGNED_INTEGER_TYPE(_B))), \
      |                                                 ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:142:49: note: expanded from macro 'CONST_MAX'
  142 |                  (IS_SIGNED_INTEGER_TYPE(_A) && IS_SIGNED_INTEGER_TYPE(_B))), \
      |                                                 ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/shared/copy.c:904:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/copy.c:872:25: note: expanded from macro 'DIRENT_SIZE_MAX'
  872 | #define DIRENT_SIZE_MAX CONST_MAX(sizeof(struct dirent), offsetof(struct dirent, d_name) + NAME_MAX + 1)
      |                         ^
../src/shared/macro.h:142:49: note: expanded from macro 'CONST_MAX'
  142 |                  (IS_SIGNED_INTEGER_TYPE(_A) && IS_SIGNED_INTEGER_TYPE(_B))), \
      |                                                 ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/shared/copy.c:919:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  919 |                 FOREACH_DIRENT_IN_BUFFER(de, buf, n)
      |                 ^
../src/shared/copy.c:875:39: note: expanded from macro 'FOREACH_DIRENT_IN_BUFFER'
  875 |         for (void *_end = (uint8_t*) ({ (de) = (buf); }) + (sz);        \
      |                                       ^
275 warnings generated.
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/shared/hashmap.c:8:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/shared/hashmap.c:8:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/shared/hashmap.c:8:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/shared/hashmap.c:10:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/shared/hashmap.c:10:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/shared/hashmap.c:10:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/shared/hashmap.c:10:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/shared/hashmap.c:10:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
   15 |         return (Set*) _hashmap_free(HASHMAP_BASE(s), NULL, NULL);
      |                                     ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
   19 |         return (Set*) _hashmap_free(HASHMAP_BASE(s), free, NULL);
      |                                     ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
   28 |         return _hashmap_get(HASHMAP_BASE((Set *) s), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
   32 |         return _hashmap_contains(HASHMAP_BASE((Set *) s), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
   36 |         return _hashmap_remove(HASHMAP_BASE(s), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
   40 |         return _hashmap_size(HASHMAP_BASE((Set *) s));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
   48 |         return _hashmap_iterate(HASHMAP_BASE((Set*) s), i, value, NULL);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
   63 |         return _hashmap_get_strv(HASHMAP_BASE(s));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/shared/hashmap.c:13:
../src/shared/set.h:80:44: warning: extra ';' outside of a function [-Wextra-semi]
   80 | DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free);
      |                                            ^
../src/shared/set.h:81:49: warning: extra ';' outside of a function [-Wextra-semi]
   81 | DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free_free);
      |                                                 ^
In file included from ../src/shared/hashmap.c:16:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
../src/shared/hashmap.c:41:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   41 |         return LOG2U(x);
      |                ^
../src/shared/hashmap.c:38:81: note: expanded from macro 'LOG2U'
   38 | #define LOG2U(x) __builtin_choose_expr(__builtin_constant_p(x), CONST_LOG2U(x), NONCONST_LOG2U(x))
      |                                                                                 ^
../src/shared/hashmap.c:34:28: note: expanded from macro 'NONCONST_LOG2U'
   34 | #define NONCONST_LOG2U(x) ({                                             \
      |                            ^
../src/shared/hashmap.c:338:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  338 |         return CAST_ALIGN_PTR(
      |                ^
../src/shared/macro.h:245:10: note: expanded from macro 'CAST_ALIGN_PTR'
  245 |         ({                                                      \
      |          ^
../src/shared/hashmap.c:344:56: warning: extension used [-Wlanguage-extension-token]
  344 |         return (struct plain_hashmap_entry*) bucket_at(HASHMAP_BASE(h), idx);
      |                                                        ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:344:56: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:344:56: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:344:56: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:348:58: warning: extension used [-Wlanguage-extension-token]
  348 |         return (struct ordered_hashmap_entry*) bucket_at(HASHMAP_BASE(h), idx);
      |                                                          ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:348:58: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:348:58: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:348:58: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:397:26: warning: extension used [-Wlanguage-extension-token]
  397 |         initial_bucket = bucket_hash(h, bucket_at(h, idx)->key);
      |                          ^
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:397:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:397:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:397:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:492:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  492 |                 if (IN_SET(raw_dib, 0, DIB_RAW_FREE))
      |                     ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/hashmap.c:492:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/hashmap.c:492:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/hashmap.c:492:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/hashmap.c:492:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/hashmap.c:492:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/hashmap.c:557:40: warning: extension used [-Wlanguage-extension-token]
  557 |                         idx = prev_idx(HASHMAP_BASE(h), idx);
      |                                        ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:557:40: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:557:40: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:557:40: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:692:33: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
  692 |         h->hash_ops = hash_ops ?: &trivial_hash_ops;
      |                                 ^
../src/shared/hashmap.c:792:43: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
  792 |         free_key = h->hash_ops->free_key ?: default_free_key;
      |                                           ^
../src/shared/hashmap.c:793:47: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
  793 |         free_value = h->hash_ops->free_value ?: default_free_value;
      |                                               ^
../src/shared/hashmap.c:851:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  851 |                 if (IN_SET(raw_dib, DIB_RAW_FREE, DIB_RAW_REHASH)) {
      |                     ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/shared/hashmap.c:851:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/shared/hashmap.c:851:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/hashmap.c:851:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/hashmap.c:851:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/shared/hashmap.c:851:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/shared/hashmap.c:910:31: warning: extension used [-Wlanguage-extension-token]
  910 |                         idx = bucket_hash(h, new_entry->p.b.key);
      |                               ^
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:910:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:910:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:910:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1046:31: warning: extension used [-Wlanguage-extension-token]
 1046 |                 optimal_idx = bucket_hash(h, bucket_at(h, idx)->key);
      |                               ^
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1046:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1046:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1046:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1073:47: warning: extension used [-Wlanguage-extension-token]
 1073 |                                 optimal_idx = bucket_hash(h, bucket_at_swap(&swap, IDX_PUT)->p.b.key);
      |                                               ^
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1073:47: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1073:47: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1073:47: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1119:16: warning: extension used [-Wlanguage-extension-token]
 1119 |         hash = bucket_hash(h, key);
      |                ^
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1119:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1119:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1119:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1120:15: warning: extension used [-Wlanguage-extension-token]
 1120 |         idx = bucket_scan(h, hash, key);
      |               ^
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1120:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1120:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1120:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1131:16: warning: extension used [-Wlanguage-extension-token]
 1131 |         return hashmap_put_boldly(h, hash, &swap, true);
      |                ^
../src/shared/hashmap.c:941:33: note: expanded from macro 'hashmap_put_boldly'
  941 |         hashmap_base_put_boldly(HASHMAP_BASE(h), idx, swap, may_resize)
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1131:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:941:33: note: expanded from macro 'hashmap_put_boldly'
  941 |         hashmap_base_put_boldly(HASHMAP_BASE(h), idx, swap, may_resize)
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1131:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:941:33: note: expanded from macro 'hashmap_put_boldly'
  941 |         hashmap_base_put_boldly(HASHMAP_BASE(h), idx, swap, may_resize)
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1131:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:941:33: note: expanded from macro 'hashmap_put_boldly'
  941 |         hashmap_base_put_boldly(HASHMAP_BASE(h), idx, swap, may_resize)
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1141:16: warning: extension used [-Wlanguage-extension-token]
 1141 |         hash = bucket_hash(s, key);
      |                ^
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1141:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1141:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1141:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1142:15: warning: extension used [-Wlanguage-extension-token]
 1142 |         idx = bucket_scan(s, hash, key);
      |               ^
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1142:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1142:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1142:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1148:16: warning: extension used [-Wlanguage-extension-token]
 1148 |         return hashmap_put_boldly(s, hash, &swap, true);
      |                ^
../src/shared/hashmap.c:941:33: note: expanded from macro 'hashmap_put_boldly'
  941 |         hashmap_base_put_boldly(HASHMAP_BASE(h), idx, swap, may_resize)
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1148:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:941:33: note: expanded from macro 'hashmap_put_boldly'
  941 |         hashmap_base_put_boldly(HASHMAP_BASE(h), idx, swap, may_resize)
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1148:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:941:33: note: expanded from macro 'hashmap_put_boldly'
  941 |         hashmap_base_put_boldly(HASHMAP_BASE(h), idx, swap, may_resize)
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1148:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:941:33: note: expanded from macro 'hashmap_put_boldly'
  941 |         hashmap_base_put_boldly(HASHMAP_BASE(h), idx, swap, may_resize)
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1167:16: warning: extension used [-Wlanguage-extension-token]
 1167 |         hash = bucket_hash(h, key);
      |                ^
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1167:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1167:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1167:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1168:15: warning: extension used [-Wlanguage-extension-token]
 1168 |         idx = bucket_scan(h, hash, key);
      |               ^
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1168:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1168:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1168:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1174:9: warning: extension used [-Wlanguage-extension-token]
 1174 |         hashmap_set_dirty(h);
      |         ^
../src/shared/hashmap.c:316:45: note: expanded from macro 'hashmap_set_dirty'
  316 | #define hashmap_set_dirty(h) base_set_dirty(HASHMAP_BASE(h))
      |                                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1174:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:316:45: note: expanded from macro 'hashmap_set_dirty'
  316 | #define hashmap_set_dirty(h) base_set_dirty(HASHMAP_BASE(h))
      |                                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1174:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:316:45: note: expanded from macro 'hashmap_set_dirty'
  316 | #define hashmap_set_dirty(h) base_set_dirty(HASHMAP_BASE(h))
      |                                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1174:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:316:45: note: expanded from macro 'hashmap_set_dirty'
  316 | #define hashmap_set_dirty(h) base_set_dirty(HASHMAP_BASE(h))
      |                                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1186:16: warning: extension used [-Wlanguage-extension-token]
 1186 |         hash = bucket_hash(h, key);
      |                ^
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1186:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1186:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1186:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1187:15: warning: extension used [-Wlanguage-extension-token]
 1187 |         idx = bucket_scan(h, hash, key);
      |               ^
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1187:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1187:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1187:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1201:16: warning: extension used [-Wlanguage-extension-token]
 1201 |         hash = bucket_hash(h, key);
      |                ^
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1201:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1201:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1201:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1202:16: warning: extension used [-Wlanguage-extension-token]
 1202 |         return bucket_scan(h, hash, key) != IDX_NIL;
      |                ^
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1202:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1202:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1202:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1213:16: warning: extension used [-Wlanguage-extension-token]
 1213 |         hash = bucket_hash(h, key);
      |                ^
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1213:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1213:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1213:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:311:44: note: expanded from macro 'bucket_hash'
  311 | #define bucket_hash(h, p) base_bucket_hash(HASHMAP_BASE(h), p)
      |                                            ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1214:15: warning: extension used [-Wlanguage-extension-token]
 1214 |         idx = bucket_scan(h, hash, key);
      |               ^
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1214:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1214:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1214:15: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:1110:51: note: expanded from macro 'bucket_scan'
 1110 | #define bucket_scan(h, idx, key) base_bucket_scan(HASHMAP_BASE(h), idx, key)
      |                                                   ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1220:9: warning: extension used [-Wlanguage-extension-token]
 1220 |         remove_entry(h, idx);
      |         ^
../src/shared/hashmap.c:529:48: note: expanded from macro 'remove_entry'
  529 | #define remove_entry(h, idx) base_remove_entry(HASHMAP_BASE(h), idx)
      |                                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1220:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:529:48: note: expanded from macro 'remove_entry'
  529 | #define remove_entry(h, idx) base_remove_entry(HASHMAP_BASE(h), idx)
      |                                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1220:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:529:48: note: expanded from macro 'remove_entry'
  529 | #define remove_entry(h, idx) base_remove_entry(HASHMAP_BASE(h), idx)
      |                                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1220:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:529:48: note: expanded from macro 'remove_entry'
  529 | #define remove_entry(h, idx) base_remove_entry(HASHMAP_BASE(h), idx)
      |                                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.c:1251:17: warning: extension used [-Wlanguage-extension-token]
 1251 |                 remove_entry(h, idx);
      |                 ^
../src/shared/hashmap.c:529:48: note: expanded from macro 'remove_entry'
  529 | #define remove_entry(h, idx) base_remove_entry(HASHMAP_BASE(h), idx)
      |                                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.c:1251:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:529:48: note: expanded from macro 'remove_entry'
  529 | #define remove_entry(h, idx) base_remove_entry(HASHMAP_BASE(h), idx)
      |                                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1251:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:529:48: note: expanded from macro 'remove_entry'
  529 | #define remove_entry(h, idx) base_remove_entry(HASHMAP_BASE(h), idx)
      |                                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.c:1251:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.c:529:48: note: expanded from macro 'remove_entry'
  529 | #define remove_entry(h, idx) base_remove_entry(HASHMAP_BASE(h), idx)
      |                                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
249 warnings generated.
[36/38] Linking static target src/shared/libshared.a
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/sysusers/sysusers.c:17:
In file included from ../src/shared/alloc-util.h:10:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/sysusers/sysusers.c:17:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/sysusers/sysusers.c:17:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/sysusers/sysusers.c:18:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:22:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/sysusers/sysusers.c:24:
In file included from ../src/shared/fs-util.h:14:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/sysusers/sysusers.c:24:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/sysusers/sysusers.c:24:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/sysusers/sysusers.c:24:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/sysusers/sysusers.c:25:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/sysusers/sysusers.c:25:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/sysusers/sysusers.c:25:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/sysusers/sysusers.c:25:
In file included from ../src/shared/hashmap.h:8:
In file included from ../src/shared/hash-funcs.h:6:
In file included from ../src/shared/siphash24.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/sysusers/sysusers.c:25:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/sysusers/sysusers.c:27:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
   15 |         return (Set*) _hashmap_free(HASHMAP_BASE(s), NULL, NULL);
      |                                     ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
   19 |         return (Set*) _hashmap_free(HASHMAP_BASE(s), free, NULL);
      |                                     ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
   28 |         return _hashmap_get(HASHMAP_BASE((Set *) s), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
   32 |         return _hashmap_contains(HASHMAP_BASE((Set *) s), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
   36 |         return _hashmap_remove(HASHMAP_BASE(s), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
   40 |         return _hashmap_size(HASHMAP_BASE((Set *) s));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
   48 |         return _hashmap_iterate(HASHMAP_BASE((Set*) s), i, value, NULL);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
   63 |         return _hashmap_get_strv(HASHMAP_BASE(s));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/sysusers/sysusers.c:29:
../src/shared/set.h:80:44: warning: extra ';' outside of a function [-Wextra-semi]
   80 | DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free);
      |                                            ^
../src/shared/set.h:81:49: warning: extra ';' outside of a function [-Wextra-semi]
   81 | DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free_free);
      |                                                 ^
../src/sysusers/sysusers.c:165:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  165 |         return mfree(range);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:165:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:168:55: warning: extra ';' outside of a function [-Wextra-semi]
  168 | DEFINE_TRIVIAL_CLEANUP_FUNC(UidRange*, uid_range_free);
      |                                                       ^
../src/sysusers/sysusers.c:186:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  186 |         r = CMP(a->start, b->start);
      |             ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/sysusers/sysusers.c:186:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/sysusers/sysusers.c:186:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/sysusers/sysusers.c:190:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  190 |         return CMP(a->nr, b->nr);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/sysusers/sysusers.c:190:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/sysusers/sysusers.c:190:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/sysusers/sysusers.c:262:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  262 |         TAKE_PTR(range_new);
      |         ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:262:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:262:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:262:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:472:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  472 |         return IN_SET(code, 0, ENOENT, ESRCH, EBADF, EPERM);
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:472:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:472:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:472:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:472:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:472:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:514:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  514 |                         log_debug_errno(r, "%s: user '%s' is listed twice, ignoring duplicate uid.",
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:514:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:521:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  521 |                         log_debug_errno(r, "%s: uid "UID_FMT" is listed twice, ignoring duplicate name.",
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:521:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:568:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  568 |                         log_debug_errno(r, "%s: group '%s' is listed twice, ignoring duplicate gid.",
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:568:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:575:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  575 |                         log_debug_errno(r, "%s: gid "GID_FMT" is listed twice, ignoring duplicate name.",
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:575:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:637:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  637 |                         log_debug_errno(r, "Failed to query /proc/self/fd/%d%s: %m",
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:637:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:719:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  719 |                 log_warning_errno(r, "Failed to change access mode or ownership of %s: %m", x);
      |                 ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:719:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:722:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  722 |                 log_warning_errno(errno, "Failed to fix access and modification time of %s: %m", x);
      |                 ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:722:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:736:19: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  736 |         dst_tmp = mfree(dst_tmp); /* disable the unlink_and_freep() hook now that the file has been renamed */
      |                   ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:736:19: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:761:17: warning: extension used [-Wlanguage-extension-token]
  761 |                 STRV_FOREACH(i, a) {
      |                 ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/sysusers/sysusers.c:839:51: warning: unused parameter 'root' [-Wunused-parameter]
  839 | static const char* default_root_shell(const char *root) {
      |                                                   ^
In file included from ../src/sysusers/sysusers.c:17:
In file included from ../src/shared/alloc-util.h:10:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:59: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                           ^
../src/sysusers/sysusers.c:905:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  905 |                 log_info("Would write /etc/passwd...");
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:905:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:911:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  911 |                 return log_debug_errno(r, "Failed to open temporary copy of %s: %m", passwd_path);
      |                        ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:911:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:922:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  922 |                         return log_debug_errno(r, "Failed to copy permissions from %s to %s: %m",
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:922:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:928:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  928 |                                 return log_error_errno(SYNTHETIC_ERRNO(EEXIST),
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:928:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:933:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  933 |                                 return log_error_errno(SYNTHETIC_ERRNO(EEXIST),
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:933:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:938:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  938 |                         if (IN_SET(pw->pw_name[0], '+', '-'))
      |                             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:938:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:938:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:938:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:938:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:938:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:943:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  943 |                                 return log_debug_errno(r, "Failed to add existing user \"%s\" to temporary passwd file: %m",
      |                                        ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:943:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:947:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  947 |                         return log_debug_errno(r, "Failed to read %s: %m", passwd_path);
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:947:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:951:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  951 |                         return log_debug_errno(errno, "Failed to open %s: %m", passwd_path);
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:951:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:953:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  953 |                         return log_debug_errno(errno, "Failed to fchmod %s: %m", passwd_tmp);
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:953:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:967:44: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
  967 |                         .pw_dir = i->home ?: (char*) "/",
      |                                            ^
../src/sysusers/sysusers.c:976:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  976 |                         return log_debug_errno(r, "Failed to add new user \"%s\" to temporary passwd file: %m",
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:976:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:984:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  984 |                         return log_debug_errno(r, "Failed to add existing user \"%s\" to temporary passwd file: %m",
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:984:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:989:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  989 |                         return log_debug_errno(r, "Failed to read %s: %m", passwd_path);
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:989:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:996:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  996 |                 return log_debug_errno(r, "Failed to flush %s: %m", passwd_tmp);
      |                        ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:996:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:998:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  998 |         *ret_tmpfile = TAKE_PTR(passwd);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:998:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:998:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:998:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:999:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  999 |         *ret_tmpfile_path = TAKE_PTR(passwd_tmp);
      |                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:999:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:999:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:999:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
In file included from ../src/sysusers/sysusers.c:17:
In file included from ../src/shared/alloc-util.h:10:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:59: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                           ^
../src/sysusers/sysusers.c:1024:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1024 |                 log_info("Would write /etc/shadow...");
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1024:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1030:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1030 |                 return log_debug_errno(r, "Failed to open temporary copy of %s: %m", shadow_path);
      |                        ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1030:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1040:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1040 |                         return log_debug_errno(r, "Failed to copy permissions from %s to %s: %m",
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1040:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1056:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1056 |                         if (IN_SET(sp->sp_namp[0], '+', '-'))
      |                             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1056:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:1056:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1056:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1056:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1056:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1061:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1061 |                                 return log_debug_errno(r, "Failed to add existing user \"%s\" to temporary shadow file: %m",
      |                                        ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1061:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1066:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1066 |                         return log_debug_errno(r, "Failed to read %s: %m", shadow_path);
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1066:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1070:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1070 |                         return log_debug_errno(errno, "Failed to open %s: %m", shadow_path);
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1070:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1072:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1072 |                         return log_debug_errno(errno, "Failed to fchmod %s: %m", shadow_tmp);
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1072:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1095:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1095 |                         return log_debug_errno(r, "Failed to add new user \"%s\" to temporary shadow file: %m",
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1095:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1103:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1103 |                         return log_debug_errno(r, "Failed to add existing user \"%s\" to temporary shadow file: %m",
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1103:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1108:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1108 |                         return log_debug_errno(r, "Failed to read %s: %m", shadow_path);
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1108:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1112:14: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1112 |         if (!IN_SET(errno, 0, ENOENT))
      |              ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1112:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:1112:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1112:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1112:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1112:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1117:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1117 |                 return log_debug_errno(r, "Failed to flush %s: %m", shadow_tmp);
      |                        ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1117:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1119:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1119 |         *ret_tmpfile = TAKE_PTR(shadow);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:1119:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1119:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1119:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1120:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1120 |         *ret_tmpfile_path = TAKE_PTR(shadow_tmp);
      |                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:1120:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1120:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1120:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
In file included from ../src/sysusers/sysusers.c:17:
In file included from ../src/shared/alloc-util.h:10:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:59: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                           ^
../src/sysusers/sysusers.c:1144:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1144 |                 log_info("Would write /etc/group...");
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1144:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1150:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1150 |                 return log_error_errno(r, "Failed to open temporary copy of %s: %m", group_path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1150:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1157:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1157 |                         return log_error_errno(r, "Failed to copy permissions from %s to %s: %m",
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1157:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1168:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1168 |                                 return log_error_errno(SYNTHETIC_ERRNO(EEXIST),
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1168:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1173:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1173 |                                 return log_error_errno(SYNTHETIC_ERRNO(EEXIST),
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1173:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1178:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1178 |                         if (IN_SET(gr->gr_name[0], '+', '-'))
      |                             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1178:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:1178:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1178:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1178:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1178:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1183:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1183 |                                 return log_error_errno(r, "Failed to add existing group \"%s\" to temporary group file: %m",
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1183:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1189:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1189 |                         return log_error_errno(r, "Failed to read %s: %m", group_path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1189:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1193:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1193 |                         return log_error_errno(errno, "Failed to open %s: %m", group_path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1193:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1195:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1195 |                         return log_error_errno(errno, "Failed to fchmod %s: %m", group_tmp);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1195:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1207:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1207 |                         return log_error_errno(r, "Failed to add new group \"%s\" to temporary group file: %m",
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1207:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1217:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1217 |                         return log_error_errno(r, "Failed to add existing group \"%s\" to temporary group file: %m",
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1217:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1222:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1222 |                         return log_error_errno(r, "Failed to read %s: %m", group_path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1222:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1229:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1229 |                 return log_error_errno(r, "Failed to flush %s: %m", group_tmp);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1229:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1232:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1232 |                 *ret_tmpfile = TAKE_PTR(group);
      |                                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:1232:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1232:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1232:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1233:37: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1233 |                 *ret_tmpfile_path = TAKE_PTR(group_tmp);
      |                                     ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:1233:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1233:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1233:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1239:26: warning: unused parameter 'c' [-Wunused-parameter]
 1239 |                 Context *c,
      |                          ^
../src/sysusers/sysusers.c:1240:30: warning: unused parameter 'gshadow_path' [-Wunused-parameter]
 1240 |                 const char * gshadow_path,
      |                              ^
../src/sysusers/sysusers.c:1241:24: warning: unused parameter 'ret_tmpfile' [-Wunused-parameter]
 1241 |                 FILE **ret_tmpfile,
      |                        ^
../src/sysusers/sysusers.c:1242:24: warning: unused parameter 'ret_tmpfile_path' [-Wunused-parameter]
 1242 |                 char **ret_tmpfile_path) {
      |                        ^
../src/sysusers/sysusers.c:1364:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1364 |                         return log_error_errno(r, "Failed to backup %s: %m", group_path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1364:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1369:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1369 |                         return log_error_errno(r, "Failed to backup %s: %m", gshadow_path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1369:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1375:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1375 |                         return log_error_errno(r, "Failed to backup %s: %m", passwd_path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1375:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1380:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1380 |                         return log_error_errno(r, "Failed to backup %s: %m", shadow_path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1380:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1387:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1387 |                         return log_error_errno(r, "Failed to rename %s to %s: %m",
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1387:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1389:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1389 |                 group_tmp = mfree(group_tmp);
      |                             ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:1389:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:1394:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1394 |                         return log_error_errno(r, "Failed to rename %s to %s: %m",
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1394:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1397:31: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1397 |                 gshadow_tmp = mfree(gshadow_tmp);
      |                               ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:1397:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:1403:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1403 |                         return log_error_errno(r, "Failed to rename %s to %s: %m",
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1403:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1406:30: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1406 |                 passwd_tmp = mfree(passwd_tmp);
      |                              ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:1406:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:1411:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1411 |                         return log_error_errno(r, "Failed to rename %s to %s: %m",
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1411:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1414:30: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1414 |                 shadow_tmp = mfree(shadow_tmp);
      |                              ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:1414:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:1463:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1463 |                 if (!IN_SET(errno, 0, ENOENT))
      |                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1463:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:1463:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1463:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1463:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1463:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1472:37: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1472 |                         } else if (!IN_SET(errno, 0, ENOENT))
      |                                     ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1472:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:1472:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1472:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1472:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1472:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/sysusers/sysusers.c:17:
In file included from ../src/shared/alloc-util.h:10:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1555:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1555 |                 log_debug("User %s already exists.", i->name);
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1555:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1568:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1568 |                         log_debug("User %s already exists.", i->name);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1568:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1579:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1579 |                         return log_error_errno(errno, "Failed to check if user %s already exists: %m", i->name);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1579:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1586:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1586 |                         return log_error_errno(r, "Failed to verify UID " UID_FMT ": %m", i->uid);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1586:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1588:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1588 |                         log_info("Suggested user ID " UID_FMT " for %s already used.", i->uid, i->name);
      |                         ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1588:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1600:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1600 |                                 log_debug("User ID " UID_FMT " of file not suitable for %s.", candidate, i->name);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1600:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1604:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1604 |                                         return log_error_errno(r, "Failed to verify UID " UID_FMT ": %m", i->uid);
      |                                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1604:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1609:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1609 |                                         log_debug("User ID " UID_FMT " of file for %s is already used.", candidate, i->name);
      |                                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1609:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1618:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1618 |                         return log_error_errno(r, "Failed to verify UID " UID_FMT ": %m", i->uid);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1618:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1630:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1630 |                                 return log_error_errno(r, "No free user ID available for %s.", i->name);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1630:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1634:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1634 |                                 return log_error_errno(r, "Failed to verify UID " UID_FMT ": %m", i->uid);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1634:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1645:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1645 |                 return log_error_errno(r, "Requested user %s with UID " UID_FMT " and gid" GID_FMT " to be created is duplicated "
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1645:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1650:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1650 |                 return log_error_errno(r, "Failed to store user %s with UID " UID_FMT " and GID " GID_FMT " to be created: %m",
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1650:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1654:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1654 |         log_info("Creating user '%s' (%s) with UID " UID_FMT " and GID " GID_FMT ".",
      |         ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1654:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1698:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1698 |                 if (!IN_SET(errno, 0, ENOENT))
      |                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1698:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:1698:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1698:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1698:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1698:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1706:30: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1706 |                         if (!IN_SET(errno, 0, ENOENT))
      |                              ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1706:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:1706:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1706:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1706:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:1706:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:1742:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1742 |                         return log_error_errno(errno, "Failed to check if group %s already exists: %m", name);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1742:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1758:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1758 |                 log_debug("Group %s already exists.", i->name);
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1758:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1767:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1767 |                         return log_error_errno(r, "Failed to verify GID " GID_FMT ": %m", i->gid);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1767:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1774:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1774 |                                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1774:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1781:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1781 |                         log_info("Suggested group ID " GID_FMT " for %s already used.", i->gid, i->name);
      |                         ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1781:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1790:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1790 |                         return log_error_errno(r, "Failed to verify GID " GID_FMT ": %m", i->gid);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1790:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1804:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1804 |                                 log_debug("Group ID " GID_FMT " of file not suitable for %s.", candidate, i->name);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1804:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1808:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1808 |                                         return log_error_errno(r, "Failed to verify GID " GID_FMT ": %m", i->gid);
      |                                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1808:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1813:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1813 |                                         log_debug("Group ID " GID_FMT " of file for %s already used.", candidate, i->name);
      |                                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1813:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1824:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1824 |                                 return log_error_errno(r, "No free group ID available for %s.", i->name);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1824:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1828:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1828 |                                 return log_error_errno(r, "Failed to verify GID " GID_FMT ": %m", i->gid);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1828:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1839:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1839 |                 return log_error_errno(r, "Requested group %s with GID "GID_FMT " to be created is duplicated or conflicts with another user.", i->name, i->gid);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1839:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1843:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1843 |                 return log_error_errno(r, "Failed to store group %s with GID " GID_FMT " to be created: %m", i->name, i->gid);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1843:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1846:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1846 |         log_info("Creating group '%s' with GID " GID_FMT ".", i->name, i->gid);
      |         ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1846:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1863:75: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 1863 |                         j = ordered_hashmap_get(c->groups, i->group_name ?: i->name);
      |                                                                           ^
../src/sysusers/sysusers.c:1877:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1877 |                                 return log_error_errno(r, "Group %s not found.", i->group_name);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1877:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1909:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1909 |         return mfree(i);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:1909:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:1912:46: warning: extra ';' outside of a function [-Wextra-semi]
 1912 | DEFINE_TRIVIAL_CLEANUP_FUNC(Item*, item_free);
      |                                              ^
../src/sysusers/sysusers.c:1913:1: warning: extra ';' outside of a function [-Wextra-semi]
 1913 | DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR(item_hash_ops, char, string_hash_func, string_compare_func, Item, item_free);
      | ^
../src/shared/hash-funcs.h:68:9: note: expanded from macro 'DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR'
   68 |         _DEFINE_HASH_OPS_WITH_VALUE_DESTRUCTOR(UNIQ, name, type, hash_func, compare_func, value_type, free_func, static)
      |         ^
../src/shared/hash-funcs.h:41:74: note: expanded from macro '_DEFINE_HASH_OPS_WITH_VALUE_DESTRUCTOR'
   41 |         _DEFINE_FREE_FUNC(uq, type_value, static_free_wrapper, free_func); \
      |                                                                          ^
../src/sysusers/sysusers.c:1932:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1932 |         return TAKE_PTR(new);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:1932:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1932:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1932:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1943:17: warning: extension used [-Wlanguage-extension-token]
 1943 |                 STRV_FOREACH(m, l)
      |                 ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/sysusers/sysusers.c:1954:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1954 |                                         return log_error_errno(r, "Failed to add implicit user '%s': %m", j->name);
      |                                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1954:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1956:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1956 |                                 log_debug("Adding implicit user '%s' due to m line", j->name);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1956:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1957:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1957 |                                 TAKE_PTR(j);
      |                                 ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:1957:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1957:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1957:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1971:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1971 |                                 return log_error_errno(r, "Failed to add implicit group '%s': %m", j->name);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1971:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:1973:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1973 |                         log_debug("Adding implicit group '%s' due to m line", j->name);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:1973:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:1974:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1974 |                         TAKE_PTR(j);
      |                         ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:1974:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1974:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:1974:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
In file included from ../src/sysusers/sysusers.c:17:
In file included from ../src/shared/alloc-util.h:10:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2006:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2006 |                 log_debug("%s:%u: Item not equivalent because types differ", a->filename, a->line);
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2006:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2011:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2011 |                 log_debug("%s:%u: Item not equivalent because names differ ('%s' vs. '%s')", a->filename, a->line,
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2011:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2018:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2018 |                 log_debug("%s:%u: Item not equivalent because UID paths differ (%s vs. %s)", a->filename, a->line,
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2018:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2019:41: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 2019 |                            a->uid_path ?: "(unset)", b->uid_path ?: "(unset)");
      |                                         ^
../src/sysusers/sysusers.c:2019:67: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 2019 |                            a->uid_path ?: "(unset)", b->uid_path ?: "(unset)");
      |                                                                   ^
In file included from ../src/sysusers/sysusers.c:17:
In file included from ../src/shared/alloc-util.h:10:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2024:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2024 |                 log_debug("%s:%u: Item not equivalent because GID paths differ (%s vs. %s)", a->filename, a->line,
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2024:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2025:41: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 2025 |                            a->gid_path ?: "(unset)", b->gid_path ?: "(unset)");
      |                                         ^
../src/sysusers/sysusers.c:2025:67: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 2025 |                            a->gid_path ?: "(unset)", b->gid_path ?: "(unset)");
      |                                                                   ^
In file included from ../src/sysusers/sysusers.c:17:
In file included from ../src/shared/alloc-util.h:10:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2030:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2030 |                 log_debug("%s:%u: Item not equivalent because descriptions differ ('%s' vs. '%s')", a->filename, a->line,
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2030:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2037:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2037 |                 log_debug("%s:%u: Item not equivalent because UIDs differ (%lld vs. %lld)", a->filename, a->line,
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2037:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2044:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2044 |                 log_debug("%s:%u: Item not equivalent because GIDs differ (%lld vs. %lld)", a->filename, a->line,
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2044:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2050:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2050 |                 log_debug("%s:%u: Item not equivalent because home directories differ ('%s' vs. '%s')", a->filename, a->line,
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2050:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2070:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2070 |                         log_full_errno(ERRNO_IS_RESOURCE(r) ? LOG_ERR : LOG_DEBUG,
      |                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2070:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2078:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2078 |                         log_full_errno(ERRNO_IS_RESOURCE(r) ? LOG_ERR : LOG_DEBUG,
      |                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2078:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2085:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2085 |                         log_debug("%s:%u: Item not equivalent because shells differ ('%s' vs. '%s')", a->filename, a->line,
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2085:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2174:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2174 |                     !IN_SET(*i, '_', '-'))
      |                      ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2174:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:2174:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:2174:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:2174:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:2174:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:2199:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2199 |         Context *c = ASSERT_PTR(context);
      |                      ^
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:109:10: note: expanded from macro '_ASSERT_PTR'
  109 |         ({                                 \
      |          ^
../src/sysusers/sysusers.c:2199:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:110:17: note: expanded from macro '_ASSERT_PTR'
  110 |                 typeof(expr) var = (expr); \
      |                 ^
../src/sysusers/sysusers.c:2232:17: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
 2232 |                 {}
      |                 ^
../src/sysusers/sysusers.c:2249:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2249 |                 return log_error_errno(r, "%s:%u: Syntax error.", fname, line);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2249:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2251:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2251 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Missing action and name columns.", fname, line);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2251:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2253:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2253 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Trailing garbage.", fname, line);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2253:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2257:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2257 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Unknown modifier '%s'.", fname, line, action);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2257:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2259:14: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2259 |         if (!IN_SET(action[0], ADD_USER, ADD_GROUP, ADD_MEMBER, ADD_RANGE))
      |              ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2259:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/sysusers/sysusers.c:2259:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:2259:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:2259:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/sysusers/sysusers.c:2259:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/sysusers/sysusers.c:2260:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2260 |                 return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: Unknown command type '%c'.", fname, line, action[0]);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2260:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2264:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2264 |                 name = mfree(name);
      |                        ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:2264:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:2269:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2269 |                         return log_error_errno(r, "%s:%u: Failed to replace specifiers in '%s': %m", fname, line, name);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2269:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2272:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2272 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2272:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2278:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2278 |                 id = mfree(id);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:2278:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:2283:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2283 |                         return log_error_errno(r, "%s:%u: Failed to replace specifiers in '%s': %m", fname, line, name);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2283:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2288:31: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2288 |                 description = mfree(description);
      |                               ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:2288:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:2293:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2293 |                         return log_error_errno(r, "%s:%u: Failed to replace specifiers in '%s': %m", fname, line, description);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2293:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2296:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2296 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: '%s' is not a valid GECOS field.", fname, line, resolved_description);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2296:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2301:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2301 |                 home = mfree(home);
      |                        ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:2301:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:2306:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2306 |                         return log_error_errno(r, "%s:%u: Failed to replace specifiers in '%s': %m", fname, line, home);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2306:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2311:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2311 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: '%s' is not a valid home directory field.", fname, line, resolved_home);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2311:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2316:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2316 |                 shell = mfree(shell);
      |                         ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:2316:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/sysusers/sysusers.c:2321:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2321 |                         return log_error_errno(r, "%s:%u: Failed to replace specifiers in '%s': %m", fname, line, shell);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2321:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2326:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2326 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: '%s' is not a valid login shell field.", fname, line, resolved_shell);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2326:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2333:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2333 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Lines of type 'r' don't take a name field.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2333:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2336:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2336 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Lines of type 'r' require an ID range in the third field.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2336:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2339:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2339 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Lines of type '%c' don't take a %s field.", fname, line,
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2339:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2345:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2345 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Invalid UID range %s.", fname, line, resolved_id);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2345:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2352:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2352 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Lines of type 'm' require a user name in the second field.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2352:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2355:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2355 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Lines of type 'm' require a group name in the third field.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2355:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2358:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2358 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: '%s' is not a valid user or group name.", fname, line, resolved_id);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2358:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2361:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2361 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Lines of type '%c' don't take a %s field.", fname, line,
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2361:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2367:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2367 |                         return log_error_errno(r, "Failed to store mapping for %s: %m", resolved_id);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2367:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2374:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2374 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Lines of type 'u' require a user name in the second field.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2374:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2386:61: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2386 |                                 i->uid_path = path_simplify(TAKE_PTR(resolved_id));
      |                                                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:2386:61: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2386:61: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2386:61: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2393:73: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2393 |                                                         i->group_name = TAKE_PTR(gid);
      |                                                                         ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:2393:73: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2393:73: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2393:73: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2395:64: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2395 |                                                         return log_error_errno(r, "%s:%u: Failed to parse GID: '%s': %m", fname, line, id);
      |                                                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2395:64: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2400:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2400 |                                         free_and_replace(resolved_id, uid);
      |                                         ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/sysusers/sysusers.c:2400:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/sysusers/sysusers.c:2400:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/sysusers/sysusers.c:2405:56: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2405 |                                                 return log_error_errno(r, "%s:%u: Failed to parse UID: '%s': %m", fname, line, id);
      |                                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2405:56: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2411:34: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2411 |                 i->description = TAKE_PTR(resolved_description);
      |                                  ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:2411:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2411:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2411:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2412:27: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2412 |                 i->home = TAKE_PTR(resolved_home);
      |                           ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:2412:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2412:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2412:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2413:28: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2413 |                 i->shell = TAKE_PTR(resolved_shell);
      |                            ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:2413:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2413:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2413:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2420:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2420 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Lines of type 'g' require a user name in the second field.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2420:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2423:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2423 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s:%u: Lines of type '%c' don't take a %s field.", fname, line,
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2423:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2437:61: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2437 |                                 i->gid_path = path_simplify(TAKE_PTR(resolved_id));
      |                                                             ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/sysusers/sysusers.c:2437:61: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2437:61: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2437:61: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/sysusers/sysusers.c:2441:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2441 |                                         return log_error_errno(r, "%s:%u: Failed to parse GID: '%s': %m", fname, line, id);
      |                                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2441:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2462:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2462 |                                 log_warning("%s:%u: Conflict with earlier configuration for %s '%s' in %s:%u, ignoring line.", fname, line,
      |                                 ^
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2462:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2467:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2467 |                                 log_warning("%s:%u: Conflict with earlier configuration for %s '%s', ignoring line.", fname, line,
      |                                 ^
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2467:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2487:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2487 |                         ASSERT_PTR(fn),
      |                         ^
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:109:10: note: expanded from macro '_ASSERT_PTR'
  109 |         ({                                 \
      |          ^
../src/sysusers/sysusers.c:2487:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:110:17: note: expanded from macro '_ASSERT_PTR'
  110 |                 typeof(expr) var = (expr); \
      |                 ^
../src/sysusers/sysusers.c:2489:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2489 |                         ASSERT_PTR(c),
      |                         ^
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:109:10: note: expanded from macro '_ASSERT_PTR'
  109 |         ({                                 \
      |          ^
../src/sysusers/sysusers.c:2489:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:110:17: note: expanded from macro '_ASSERT_PTR'
  110 |                 typeof(expr) var = (expr); \
      |                 ^
../src/sysusers/sysusers.c:2547:17: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
 2547 |                 {}
      |                 ^
../src/sysusers/sysusers.c:2581:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2581 |                                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2581:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2584:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2584 |                                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2584:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2606:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2606 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2606:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2610:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2610 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2610:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2622:9: warning: extension used [-Wlanguage-extension-token]
 2622 |         STRV_FOREACH(arg, args) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/sysusers/sysusers.c:2648:9: warning: extension used [-Wlanguage-extension-token]
 2648 |         STRV_FOREACH(f, files)
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
In file included from ../src/sysusers/sysusers.c:17:
In file included from ../src/shared/alloc-util.h:10:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2650:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2650 |                         log_debug("Parsing arguments at position \"%s\"...", *f);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2650:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/sysusers/sysusers.c:2656:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2656 |                         log_debug("Reading config file \"%s\"...", *f);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/sysusers/sysusers.c:2656:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2722:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2722 |                         return log_error_errno(log_oom_debug(), "Failed to take /etc/passwd lock: %m");
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2722:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2728:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2728 |                         return log_error_errno(errno, "Cannot open %s: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2728:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2732:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2732 |                         return log_error_errno(r, "Locking %s failed: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2732:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2737:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2737 |                 return log_error_errno(r, "Failed to load user database: %m");
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2737:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2741:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2741 |                 return log_error_errno(r, "Failed to read group database: %m");
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/sysusers/sysusers.c:2741:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
681 warnings generated.
[37/38] Linking target src/sysusers/sd-sysusers
clang: warning: argument unused during compilation: '-fstack-clash-protection' [-Wunused-command-line-argument]
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
../src/shared/macro.h:372:20: warning: zero size arrays are an extension [-Wzero-length-array]
  372 |         int _empty[0];
      |                    ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
../src/shared/acl-util.h:26:56: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(acl_t, acl_free, NULL);
      |                                                        ^
../src/shared/acl-util.h:28:62: warning: extra ';' outside of a function [-Wextra-semi]
   28 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(char*, acl_free_charp, NULL);
      |                                                              ^
../src/shared/acl-util.h:30:64: warning: extra ';' outside of a function [-Wextra-semi]
   30 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(uid_t*, acl_free_uid_tp, NULL);
      |                                                                ^
../src/shared/acl-util.h:32:64: warning: extra ';' outside of a function [-Wextra-semi]
   32 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(gid_t*, acl_free_gid_tp, NULL);
      |                                                                ^
In file included from ../src/tmpfiles/tmpfiles.c:26:
../src/shared/alloc-util.h:29:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   29 |         *(void**)p = mfree(*(void**) p);
      |                      ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/tmpfiles/tmpfiles.c:26:
../src/shared/alloc-util.h:29:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/tmpfiles/tmpfiles.c:28:
In file included from ../src/shared/chase.h:7:
../src/shared/stat-util.h:13:9: warning: extension used [-Wlanguage-extension-token]
   13 | typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
      |         ^
In file included from ../src/tmpfiles/tmpfiles.c:32:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   18 |         return CMP(a, b);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
In file included from ../src/tmpfiles/tmpfiles.c:32:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
In file included from ../src/tmpfiles/tmpfiles.c:32:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:18:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
In file included from ../src/tmpfiles/tmpfiles.c:32:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:10:
../src/shared/string-util.h:40:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   40 |         return s ?: "";
      |                   ^
../src/shared/string-util.h:72:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   72 |         return s ?: "(null)";
      |                   ^
../src/shared/string-util.h:76:19: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
   76 |         return s ?: "n/a";
      |                   ^
In file included from ../src/tmpfiles/tmpfiles.c:32:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
In file included from ../src/shared/strv.h:12:
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
   74 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:74:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
   77 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:77:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
   81 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:81:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
   84 |         return (void*) _hashmap_free(HASHMAP_BASE(h), NULL, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:84:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
   88 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:88:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
   91 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, NULL);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:91:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
   95 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:95:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
   98 |         return (void*) _hashmap_free(HASHMAP_BASE(h), free, free);
      |                                      ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:98:38: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
  114 |         return hashmap_put(PLAIN_HASHMAP(h), key, value);
      |                            ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:114:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
  119 |         return hashmap_update(PLAIN_HASHMAP(h), key, value);
      |                               ^
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:51:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   51 |         (__builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:119:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:60:31: note: expanded from macro 'PLAIN_HASHMAP'
   60 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_PLAIN_HASHMAP(h), \
      |                               ^
../src/shared/hashmap.h:52:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_PLAIN_HASHMAP'
   52 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*)) \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
  124 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:124:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
  127 |         return _hashmap_get(HASHMAP_BASE(h), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:127:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
  132 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:132:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
  135 |         return _hashmap_contains(HASHMAP_BASE(h), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:135:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
  140 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:140:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
  143 |         return _hashmap_remove(HASHMAP_BASE(h), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:143:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
  148 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:148:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
  151 |         return _hashmap_size(HASHMAP_BASE(h));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:151:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
  163 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:163:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
  166 |         return _hashmap_iterate(HASHMAP_BASE(h), i, value, key);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:166:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
  186 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:186:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
  189 |         return _hashmap_get_strv(HASHMAP_BASE(h));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
../src/shared/hashmap.h:189:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
../src/shared/hashmap.h:228:52: warning: extra ';' outside of a function [-Wextra-semi]
  228 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free);
      |                                                    ^
../src/shared/hashmap.h:229:57: warning: extra ';' outside of a function [-Wextra-semi]
  229 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free);
      |                                                         ^
../src/shared/hashmap.h:230:61: warning: extra ';' outside of a function [-Wextra-semi]
  230 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_key);
      |                                                             ^
../src/shared/hashmap.h:231:62: warning: extra ';' outside of a function [-Wextra-semi]
  231 | DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, hashmap_free_free_free);
      |                                                              ^
../src/shared/hashmap.h:232:67: warning: extra ';' outside of a function [-Wextra-semi]
  232 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free);
      |                                                                   ^
../src/shared/hashmap.h:233:72: warning: extra ';' outside of a function [-Wextra-semi]
  233 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free);
      |                                                                        ^
../src/shared/hashmap.h:234:76: warning: extra ';' outside of a function [-Wextra-semi]
  234 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_key);
      |                                                                            ^
../src/shared/hashmap.h:235:77: warning: extra ';' outside of a function [-Wextra-semi]
  235 | DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedHashmap*, ordered_hashmap_free_free_free);
      |                                                                             ^
In file included from ../src/tmpfiles/tmpfiles.c:32:
In file included from ../src/shared/dirent-util.h:9:
In file included from ../src/shared/path-util.h:11:
../src/shared/strv.h:21:47: warning: extra ';' outside of a function [-Wextra-semi]
   21 | DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
      |                                               ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:85:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   85 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:85:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:90:30: warning: extra ';' outside of a function [-Wextra-semi]
   90 | _DEFINE_ABS_WRAPPER(RESOURCE);
      |                              ^
../src/shared/errno-util.h:94:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   94 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:94:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:103:35: warning: extra ';' outside of a function [-Wextra-semi]
  103 | _DEFINE_ABS_WRAPPER(NOT_SUPPORTED);
      |                                   ^
../src/shared/errno-util.h:107:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  107 |         return IN_SET(r,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:107:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:33:
../src/shared/errno-util.h:111:31: warning: extra ';' outside of a function [-Wextra-semi]
  111 | _DEFINE_ABS_WRAPPER(PRIVILEGE);
      |                               ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:26:54: warning: extra ';' outside of a function [-Wextra-semi]
   26 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(FILE*, pclose, NULL);
      |                                                      ^
../src/shared/fd-util.h:27:55: warning: extra ';' outside of a function [-Wextra-semi]
   27 | DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(DIR*, closedir, NULL);
      |                                                       ^
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:59:57: warning: zero size arrays are an extension [-Wzero-length-array]
   59 | static inline char *format_proc_fd_path(char buf[static PROC_FD_PATH_MAX], int fd) {
      |                                                         ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:35:
../src/shared/fd-util.h:62:23: warning: zero size arrays are an extension [-Wzero-length-array]
   62 |         snprintf(buf, PROC_FD_PATH_MAX, "/proc/self/fd/%i", fd);
      |                       ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/tmpfiles/tmpfiles.c:37:
../src/shared/fs-util.h:34:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
   34 |         return mfree(p);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
In file included from ../src/tmpfiles/tmpfiles.c:37:
../src/shared/fs-util.h:34:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
In file included from ../src/tmpfiles/tmpfiles.c:37:
../src/shared/fs-util.h:36:52: warning: extra ';' outside of a function [-Wextra-semi]
   36 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, unlink_and_free);
      |                                                    ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
   15 |         return (Set*) _hashmap_free(HASHMAP_BASE(s), NULL, NULL);
      |                                     ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:15:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
   19 |         return (Set*) _hashmap_free(HASHMAP_BASE(s), free, NULL);
      |                                     ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:19:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
   28 |         return _hashmap_get(HASHMAP_BASE((Set *) s), key);
      |                             ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:28:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
   32 |         return _hashmap_contains(HASHMAP_BASE((Set *) s), key);
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:32:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
   36 |         return _hashmap_remove(HASHMAP_BASE(s), key);
      |                                ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:36:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
   40 |         return _hashmap_size(HASHMAP_BASE((Set *) s));
      |                              ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:40:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
   48 |         return _hashmap_iterate(HASHMAP_BASE((Set*) s), i, value, NULL);
      |                                 ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:48:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
   63 |         return _hashmap_get_strv(HASHMAP_BASE(s));
      |                                  ^
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:45:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   45 |         (__builtin_types_compatible_p(typeof(h), HashmapBase*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:46:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   46 |          __builtin_types_compatible_p(typeof(h), Hashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:47:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   47 |          __builtin_types_compatible_p(typeof(h), OrderedHashmap*) || \
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:63:34: warning: extension used [-Wlanguage-extension-token]
../src/shared/hashmap.h:55:31: note: expanded from macro 'HASHMAP_BASE'
   55 |         __builtin_choose_expr(PTR_COMPATIBLE_WITH_HASHMAP_BASE(h), \
      |                               ^
../src/shared/hashmap.h:48:39: note: expanded from macro 'PTR_COMPATIBLE_WITH_HASHMAP_BASE'
   48 |          __builtin_types_compatible_p(typeof(h), Set*))
      |                                       ^
In file included from ../src/tmpfiles/tmpfiles.c:47:
../src/shared/set.h:80:44: warning: extra ';' outside of a function [-Wextra-semi]
   80 | DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free);
      |                                            ^
../src/shared/set.h:81:49: warning: extra ';' outside of a function [-Wextra-semi]
   81 | DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free_free);
      |                                                 ^
../src/tmpfiles/tmpfiles.c:267:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  267 |         return IN_SET(abs(r),
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:267:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:267:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:267:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:267:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:267:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:331:20: warning: extension used [-Wlanguage-extension-token]
  331 |         assert(i < ELEMENTSOF(paths_system));
      |                    ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:331:20: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:331:20: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:331:20: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:403:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  403 |                 *ret = TAKE_PTR(j);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:403:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:403:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:403:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:405:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  405 |                 *ret = TAKE_PTR(p);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:405:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:405:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:405:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:312:37: warning: unused parameter 'specifier' [-Wunused-parameter]
  312 | static int specifier_directory(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                     ^
../src/tmpfiles/tmpfiles.c:312:78: warning: unused parameter 'root' [-Wunused-parameter]
  312 | static int specifier_directory(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                              ^
../src/tmpfiles/tmpfiles.c:312:96: warning: unused parameter 'userdata' [-Wunused-parameter]
  312 | static int specifier_directory(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                                ^
../src/tmpfiles/tmpfiles.c:410:37: warning: unused parameter 'specifier' [-Wunused-parameter]
  410 | static int specifier_user_home(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                     ^
../src/tmpfiles/tmpfiles.c:410:60: warning: unused parameter 'data' [-Wunused-parameter]
  410 | static int specifier_user_home(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                            ^
../src/tmpfiles/tmpfiles.c:410:78: warning: unused parameter 'root' [-Wunused-parameter]
  410 | static int specifier_user_home(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                              ^
../src/tmpfiles/tmpfiles.c:410:96: warning: unused parameter 'userdata' [-Wunused-parameter]
  410 | static int specifier_user_home(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                                ^
../src/tmpfiles/tmpfiles.c:456:38: warning: unused parameter 'specifier' [-Wunused-parameter]
  456 | static int specifier_group_name(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                      ^
../src/tmpfiles/tmpfiles.c:456:61: warning: unused parameter 'data' [-Wunused-parameter]
  456 | static int specifier_group_name(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                             ^
../src/tmpfiles/tmpfiles.c:456:79: warning: unused parameter 'root' [-Wunused-parameter]
  456 | static int specifier_group_name(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                               ^
../src/tmpfiles/tmpfiles.c:456:97: warning: unused parameter 'userdata' [-Wunused-parameter]
  456 | static int specifier_group_name(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                                 ^
../src/tmpfiles/tmpfiles.c:469:36: warning: unused parameter 'specifier' [-Wunused-parameter]
  469 | static int specifier_group_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                    ^
../src/tmpfiles/tmpfiles.c:469:59: warning: unused parameter 'data' [-Wunused-parameter]
  469 | static int specifier_group_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                           ^
../src/tmpfiles/tmpfiles.c:469:77: warning: unused parameter 'root' [-Wunused-parameter]
  469 | static int specifier_group_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                             ^
../src/tmpfiles/tmpfiles.c:469:95: warning: unused parameter 'userdata' [-Wunused-parameter]
  469 | static int specifier_group_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                               ^
../src/tmpfiles/tmpfiles.c:482:37: warning: unused parameter 'specifier' [-Wunused-parameter]
  482 | static int specifier_user_name(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                     ^
../src/tmpfiles/tmpfiles.c:482:60: warning: unused parameter 'data' [-Wunused-parameter]
  482 | static int specifier_user_name(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                            ^
../src/tmpfiles/tmpfiles.c:482:78: warning: unused parameter 'root' [-Wunused-parameter]
  482 | static int specifier_user_name(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                              ^
../src/tmpfiles/tmpfiles.c:482:96: warning: unused parameter 'userdata' [-Wunused-parameter]
  482 | static int specifier_user_name(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                                ^
../src/tmpfiles/tmpfiles.c:505:35: warning: unused parameter 'specifier' [-Wunused-parameter]
  505 | static int specifier_user_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                   ^
../src/tmpfiles/tmpfiles.c:505:58: warning: unused parameter 'data' [-Wunused-parameter]
  505 | static int specifier_user_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                          ^
../src/tmpfiles/tmpfiles.c:505:76: warning: unused parameter 'root' [-Wunused-parameter]
  505 | static int specifier_user_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                            ^
../src/tmpfiles/tmpfiles.c:505:94: warning: unused parameter 'userdata' [-Wunused-parameter]
  505 | static int specifier_user_id(char specifier, const void *data, const char *root, const void *userdata, char **ret) {
      |                                                                                              ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:534:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  534 |         log_full(log_level, "%s:%u: Failed to resolve specifier: %s, skipping.", filename, line,
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:534:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:59: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                           ^
../src/tmpfiles/tmpfiles.c:538:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  538 |                 log_full(log_level,
      |                 ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:538:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:585:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  585 |         *ret = TAKE_PTR(j);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:585:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:585:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:585:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:615:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  615 |         *ret = TAKE_PTR(j);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:615:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:615:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:615:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:648:28: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  648 |         *ret_config_dirs = TAKE_PTR(config_dirs);
      |                            ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:648:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:648:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:648:28: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:649:26: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  649 |         *ret_data_dirs = TAKE_PTR(data_dirs);
      |                          ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:649:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:649:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:649:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:706:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  706 |         *ret = TAKE_PTR(res);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:706:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:706:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:706:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:711:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  711 |         return IN_SET(t,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:711:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:711:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:711:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:711:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:711:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:729:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  729 |         return IN_SET(t,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:729:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:729:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:729:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:729:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:729:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:748:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  748 |         return IN_SET(t,
      |                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:748:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:748:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:748:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:748:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:748:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:798:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  798 |                 return log_full_errno(errno == ENOENT ? LOG_DEBUG : LOG_WARNING, errno,
      |                        ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:798:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:804:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  804 |                 return log_warning_errno(r, "Failed to skip /proc/net/unix header line: %m");
      |                        ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:804:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:806:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  806 |                 return log_warning_errno(SYNTHETIC_ERRNO(EIO), "Premature end of file reading /proc/net/unix.");
      |                        ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:806:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:814:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  814 |                         return log_warning_errno(r, "Failed to read /proc/net/unix line, ignoring: %m");
      |                                ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:814:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:835:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  835 |                         return log_warning_errno(r, "Failed to add AF_UNIX socket to set, ignoring: %m");
      |                                ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:835:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:838:27: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  838 |         c->unix_sockets = TAKE_PTR(sockets);
      |                           ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:838:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:838:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:838:27: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:855:36: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
  855 |         return i->binary_argument ?: i->argument;
      |                                    ^
../src/tmpfiles/tmpfiles.c:870:14: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  870 |         if (!IN_SET(errno, ENOENT, ELOOP))
      |              ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:870:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:870:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:870:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:870:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:870:14: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:871:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  871 |                 log_debug_errno(errno, "Cannot open %sdirectory \"%s\": %m", dirfd == AT_FDCWD ? "" : "sub", path);
      |                 ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:871:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:878:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  878 |                 log_debug_errno(errno, "Cannot open %sdirectory \"%s\": %m", dirfd == AT_FDCWD ? "" : "sub", path);
      |                 ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:878:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:899:31: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  899 |                 bool ignore = IN_SET(errno, ENOENT, ENOTDIR);
      |                               ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:899:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:899:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:899:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:899:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:899:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:900:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  900 |                 r = log_full_errno(ignore ? LOG_DEBUG : LOG_ERR,
      |                     ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:900:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:906:41: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
  906 |                 *ret_st = (struct stat) {};
      |                                         ^
../src/tmpfiles/tmpfiles.c:912:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  912 |                 return log_error_errno(errno, "fstatat(%s) failed: %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:912:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:915:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  915 |                 return log_error_errno(errno, "stat(%s/..) failed: %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:915:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:922:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  922 |         *ret = TAKE_PTR(d);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:922:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:922:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:922:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:951:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  951 |                 log_debug("%s \"%s\": modify time %llu is too new.",
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:951:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:960:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  960 |                 log_debug("%s \"%s\": access time %llu is too new.",
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:960:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:973:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  973 |                 log_debug("%s \"%s\": change time %llu is too new.",
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:973:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:982:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
  982 |                 log_debug("%s \"%s\": birth time %llu is too new.",
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:982:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1026:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1026 |                         r = log_full_errno(errno == EACCES ? LOG_DEBUG : LOG_ERR, -errno,
      |                             ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1026:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1032:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1032 |                         log_debug("Ignoring \"%s/%s\": different filesystem.", p, de->d_name);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1032:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1044:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1044 |                                 log_debug_errno(q, "Failed to determine whether \"%s/%s\" is a mount point, ignoring: %m", p, de->d_name);
      |                                 ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1044:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1046:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1046 |                                 log_debug("Ignoring \"%s/%s\": different mount of the same filesystem.", p, de->d_name);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1046:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1064:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1064 |                         log_debug("Ignoring \"%s\": a separate entry exists.", sub_path);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1064:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1069:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1069 |                         log_debug("Ignoring \"%s\": a separate glob exists.", sub_path);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1069:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1079:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1079 |                                 log_debug("Ignoring directory \"%s\".", sub_path);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1079:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1084:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1084 |                                 log_warning("Reached max depth on \"%s\".", sub_path);
      |                                 ^
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1084:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1091:53: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1091 |                                                 r = log_warning_errno(errno, "Opening directory \"%s\" failed, ignoring: %m", sub_path);
      |                                                     ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1091:53: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1098:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1098 |                                         log_debug_errno(errno, "Couldn't acquire shared BSD lock on directory \"%s\", skipping: %m", sub_path);
      |                                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1098:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1118:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1118 |                                 log_debug("Keeping directory \"%s\".", sub_path);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1118:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1130:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1130 |                         log_action("Would remove", "Removing", "%s directory \"%s\"", sub_path);
      |                         ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1130:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1133:30: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1133 |                             !IN_SET(errno, ENOENT, ENOTEMPTY))
      |                              ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1133:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:1133:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1133:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1133:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1133:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1134:37: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1134 |                                 r = log_warning_errno(errno, "Failed to remove directory \"%s\", ignoring: %m", sub_path);
      |                                     ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1134:37: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1144:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1144 |                                 log_debug("Skipping \"%s\": sticky bit set.", sub_path);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1144:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1155:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1155 |                                 log_debug("Skipping \"%s\".", sub_path);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1155:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1161:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1161 |                                 log_debug("Skipping \"%s\": live socket.", sub_path);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1161:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1167:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1167 |                                 log_debug("Skipping \"%s\": a device.", sub_path);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1167:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1173:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1173 |                                 log_debug("Keeping \"%s\".", sub_path);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1173:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1187:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1187 |                                 if (fd < 0 && !IN_SET(fd, -ENOENT, -ELOOP))
      |                                                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1187:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:1187:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1187:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1187:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1187:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1188:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1188 |                                         log_warning_errno(fd, "Opening file \"%s\" failed, ignoring: %m", sub_path);
      |                                         ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1188:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1190:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1190 |                                         log_debug_errno(errno, "Couldn't acquire shared BSD lock on file \"%s\", skipping: %m", sub_path);
      |                                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1190:41: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1195:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1195 |                         log_action("Would remove", "Removing", "%s \"%s\"", sub_path);
      |                         ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1195:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1199:37: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1199 |                                 r = log_warning_errno(errno, "Failed to remove \"%s\", ignoring: %m", sub_path);
      |                                     ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1199:37: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1209:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1209 |                 log_action("Would restore", "Restoring",
      |                 ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1209:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1224:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1224 |                         log_warning_errno(errno, "Failed to revert timestamps of '%s', ignoring: %m", p);
      |                         ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1224:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1279:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1279 |                         return log_error_errno(errno, "fstat(%s) failed: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1279:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1284:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1284 |                 return log_error_errno(SYNTHETIC_ERRNO(EPERM),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1284:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1307:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1307 |                         log_debug("Skipping temporary mode fix for symlink %s.", path);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1307:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1312:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1312 |                                 log_debug("\"%s\" matches temporary mode %o already.", path, m);
      |                                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1312:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1314:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1314 |                                 log_action("Would temporarily change", "Temporarily changing",
      |                                 ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1314:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1319:56: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1319 |                                                 return log_error_errno(r, "fchmod() of %s failed: %m", path);
      |                                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1319:56: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1326:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1326 |                 log_action("Would change", "Changing",
      |                 ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1326:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1334:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1334 |                         return log_error_errno(errno, "fchownat() of %s failed: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1334:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1341:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1341 |                         log_debug("Skipping mode fix for symlink %s.", path);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1341:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1343:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1343 |                         log_action("Would change", "Changing", "%s \"%s\" to mode %o", path, new_mode);
      |                         ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1343:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1347:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1347 |                                         return log_error_errno(r, "fchmod() of %s failed: %m", path);
      |                                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1347:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1361:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1361 |                 return log_full_errno(allow_failure ? LOG_INFO : LOG_ERR,
      |                        ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1361:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1369:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1369 |                 return log_full_errno(allow_failure ? LOG_INFO : LOG_ERR,
      |                        ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1369:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1379:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1379 |                 return log_full_errno(allow_failure ? LOG_INFO : LOG_ERR,
      |                        ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1379:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1398:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1398 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Failed to open invalid path '%s'.", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1398:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1404:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1404 |                 return log_error_errno(r, "Failed to open path %s: %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1404:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1440:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1440 |                         log_warning_errno(r, "Failed to parse extended attribute '%s', ignoring: %m", p);
      |                         ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1440:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1446:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1446 |                         log_warning_errno(r, "Failed to parse extended attribute, ignoring: %s", xattr);
      |                         ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1446:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1451:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1451 |                         log_warning("Malformed extended attribute found, ignoring: %s", xattr);
      |                         ^
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1451:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1477:9: warning: extension used [-Wlanguage-extension-token]
 1477 |         STRV_FOREACH_PAIR(name, value, i->xattrs) {
      |         ^
../src/shared/strv.h:86:9: note: expanded from macro 'STRV_FOREACH_PAIR'
   86 |         _STRV_FOREACH_PAIR(x, y, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/strv.h:81:14: note: expanded from macro '_STRV_FOREACH_PAIR'
   81 |         for (typeof(*l) *x, *y, *i = (l);                       \
      |              ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1478:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1478 |                 log_action("Would set", "Setting",
      |                 ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1478:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
 1482 |                     setxattr(FORMAT_PROC_FD_PATH(fd), *name, *value, strlen(*value), 0) < 0)
      |                              ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:1482:30: warning: zero size arrays are an extension [-Wzero-length-array]
 1482 |                     setxattr(FORMAT_PROC_FD_PATH(fd), *name, *value, strlen(*value), 0) < 0)
      |                              ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/tmpfiles/tmpfiles.c:1482:30: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/tmpfiles/tmpfiles.c:1483:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1483 |                         return log_error_errno(errno, "Setting extended attribute %s=%s on %s failed: %m",
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1483:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1469:36: warning: unused parameter 'st' [-Wunused-parameter]
 1469 |                 const struct stat *st,
      |                                    ^
../src/tmpfiles/tmpfiles.c:1470:30: warning: unused parameter 'creation' [-Wunused-parameter]
 1470 |                 CreationMode creation) {
      |                              ^
../src/tmpfiles/tmpfiles.c:1520:48: warning: extension used [-Wlanguage-extension-token]
 1520 |                 log_full_errno(arg_graceful && IN_SET(r, -EINVAL, -ENOENT, -ESRCH) ? LOG_DEBUG : LOG_WARNING,
      |                                                ^
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:1520:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1520:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1520:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1520:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1520:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1520 |                 log_full_errno(arg_graceful && IN_SET(r, -EINVAL, -ENOENT, -ESRCH) ? LOG_DEBUG : LOG_WARNING,
      |                 ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1520:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1520:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1520 |                 log_full_errno(arg_graceful && IN_SET(r, -EINVAL, -ENOENT, -ESRCH) ? LOG_DEBUG : LOG_WARNING,
      |                                                ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1520:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:1520:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1520:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1652:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1652 |         *ret = TAKE_PTR(parsed);
      |                ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:1652:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:1652:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:1652:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1694:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1694 |         log_action("Would set", "Setting",
      |         ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1694:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1706:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1706 |                         return -log_error_errno(errno,
      |                                 ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1706:33: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1735:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1735 |                         return log_error_errno(errno, "fstat(%s) failed: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1735:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1740:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1740 |                 return log_error_errno(SYNTHETIC_ERRNO(EPERM),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1740:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:1745:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1745 |                 log_debug("Skipping ACL fix for symlink %s.", path);
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:1745:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
 1750 |                 r = parse_acl_cond_exec(FORMAT_PROC_FD_PATH(fd),
      |                                         ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:1750:41: warning: zero size arrays are an extension [-Wzero-length-array]
 1750 |                 r = parse_acl_cond_exec(FORMAT_PROC_FD_PATH(fd),
      |                                         ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/tmpfiles/tmpfiles.c:1750:41: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/tmpfiles/tmpfiles.c:1757:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1757 |                         return log_error_errno(r, "Failed to parse conditionalized execute bit for \"%s\": %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1757:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
 1759 |                 r = path_set_acl(c, FORMAT_PROC_FD_PATH(fd), path, ACL_TYPE_ACCESS, access_with_exec_parsed, item->append_or_force);
      |                                     ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:1759:37: warning: zero size arrays are an extension [-Wzero-length-array]
 1759 |                 r = path_set_acl(c, FORMAT_PROC_FD_PATH(fd), path, ACL_TYPE_ACCESS, access_with_exec_parsed, item->append_or_force);
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/tmpfiles/tmpfiles.c:1759:37: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
 1761 |                 r = path_set_acl(c, FORMAT_PROC_FD_PATH(fd), path, ACL_TYPE_ACCESS, item->acl_access, item->append_or_force);
      |                                     ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:1761:37: warning: zero size arrays are an extension [-Wzero-length-array]
 1761 |                 r = path_set_acl(c, FORMAT_PROC_FD_PATH(fd), path, ACL_TYPE_ACCESS, item->acl_access, item->append_or_force);
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/tmpfiles/tmpfiles.c:1761:37: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
 1765 |                 r = path_set_acl(c, FORMAT_PROC_FD_PATH(fd), path, ACL_TYPE_DEFAULT, item->acl_default, item->append_or_force);
      |                                     ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:1765:37: warning: zero size arrays are an extension [-Wzero-length-array]
 1765 |                 r = path_set_acl(c, FORMAT_PROC_FD_PATH(fd), path, ACL_TYPE_DEFAULT, item->acl_default, item->append_or_force);
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/tmpfiles/tmpfiles.c:1765:37: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/tmpfiles/tmpfiles.c:1768:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1768 |                 log_debug_errno(r, "ACLs not supported by file system at %s", path);
      |                 ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1768:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1780:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1780 |                 return log_error_errno(r, "ACL operation on \"%s\" failed: %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1780:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1721:30: warning: unused parameter 'creation' [-Wunused-parameter]
 1721 |                 CreationMode creation) {
      |                              ^
../src/tmpfiles/tmpfiles.c:1857:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1857 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1857:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1864:33: warning: extension used [-Wlanguage-extension-token]
 1864 |                 for (i = 0; i < ELEMENTSOF(attributes); i++)
      |                                 ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1864:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1868:26: warning: extension used [-Wlanguage-extension-token]
 1868 |                 if (i >= ELEMENTSOF(attributes))
      |                          ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1868:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1869:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1869 |                         return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1869:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1875:36: warning: extension used [-Wlanguage-extension-token]
 1875 |                 SET_FLAG(value, v, IN_SET(mode, MODE_ADD, MODE_SET));
      |                                    ^
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:1875:36: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1875:36: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1875:36: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1875:36: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1875:36: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1875:36: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:1875:36: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:1875:36: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:1984:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 1984 |                         log_full_errno(LOG_DEBUG,
      |                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:1984:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2033:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2033 |                         return log_error_errno(errno, "fstat(%s) failed: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2033:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2040:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2040 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2040:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2050:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2050 |         log_action("Would try to set", "Trying to set",
      |         ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2050:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2060:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2060 |                         return log_error_errno(procfs_fd, "Failed to reopen '%s': %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2060:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2065:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2065 |                         log_warning("Cannot set file attributes for '%s', maybe due to incompatibility in specified attributes, "
      |                         ^
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2065:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2069:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2069 |                         log_full_errno(ERRNO_IS_NOT_SUPPORTED(r) ? LOG_DEBUG : LOG_WARNING, r,
      |                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2069:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2017:30: warning: unused parameter 'creation' [-Wunused-parameter]
 2017 |                 CreationMode creation) {
      |                              ^
../src/tmpfiles/tmpfiles.c:2105:44: warning: zero size arrays are an extension [-Wzero-length-array]
 2105 |                 static const dummy_t dummy[0];
      |                                            ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2151:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2151 |         log_action("Would write", "Writing", "%s to \"%s\"", path);
      |         ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2151:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2156:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2156 |                         return log_error_errno(r, "Failed to write file \"%s\": %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2156:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2174:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2174 |                 return log_error_errno(r, "Failed to extract filename from path '%s': %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2174:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2176:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2176 |                 return log_error_errno(SYNTHETIC_ERRNO(EISDIR), "Cannot open path '%s' for writing, is a directory.", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2176:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2189:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2189 |                         log_debug_errno(errno, "Not writing missing file \"%s\": %m", path);
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2189:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2194:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2194 |                         return log_debug_errno(errno, "Failed to open file \"%s\", ignoring: %m", path);
      |                                ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2194:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2196:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2196 |                 return log_error_errno(errno, "Failed to open file \"%s\": %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2196:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2228:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2228 |                 return log_error_errno(r, "Failed to extract filename from path '%s': %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2228:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2230:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2230 |                 return log_error_errno(SYNTHETIC_ERRNO(EISDIR), "Cannot open path '%s' for writing, is a directory.", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2230:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2233:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2233 |                 log_info("Would create file %s", path);
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2233:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2256:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2256 |                         return log_error_errno(fd, "Failed to create file %s: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2256:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2263:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2263 |                         return log_error_errno(errno, "Failed to reopen file %s: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2263:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2266:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2266 |                         return log_error_errno(errno, "stat(%s) failed: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2266:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2269:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2269 |                         return log_error_errno(SYNTHETIC_ERRNO(EEXIST),
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2269:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2309:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2309 |                 return log_error_errno(r, "Failed to extract filename from path '%s': %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2309:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2311:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2311 |                 return log_error_errno(SYNTHETIC_ERRNO(EISDIR), "Cannot open path '%s' for truncation, is a directory.", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2311:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2320:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2320 |                 log_info("Would truncate %s", path);
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2320:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2338:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2338 |                         return log_error_errno(fd, "Failed to open/create file %s: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2338:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2347:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2347 |                                 return log_error_errno(SYNTHETIC_ERRNO(EROFS),
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2347:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2351:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2351 |                         return log_error_errno(errno, "Failed to reopen file %s: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2351:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2359:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2359 |                 return log_error_errno(errno, "stat(%s) failed: %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2359:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2362:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2362 |                 return log_error_errno(SYNTHETIC_ERRNO(EEXIST),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2362:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2369:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2369 |                         return log_error_errno(r, "Failed to truncate file %s: %m", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2369:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2374:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2374 |         log_debug("\"%s\" has been created.", path);
      |         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2374:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2391:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2391 |         log_action("Would copy", "Copying", "%s tree \"%s\" to \"%s\"", i->argument, i->path);
      |         ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2391:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2397:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2397 |                 return log_error_errno(r, "Failed to extract filename from path '%s': %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2397:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2414:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2414 |                         return log_error_errno(r, "Failed to copy files to %s: %m", i->path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2414:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2416:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2416 |                 return log_error_errno(errno, "Failed to openat(%s): %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2416:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2420:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2420 |                 return log_error_errno(errno, "Failed to fstat(%s): %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2420:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2423:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2423 |                 return log_error_errno(errno, "Failed to stat(%s): %m", i->argument);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2423:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2426:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2426 |                 log_debug("Can't copy to %s, file exists already and is of different type", i->path);
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2426:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2451:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2451 |                 return log_error_errno(r, "Failed to extract filename from path '%s': %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2451:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2468:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2468 |                         log_action("Would create", "Creating", "%s btrfs subvolume %s", path);
      |                         ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2468:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2479:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2479 |                 log_action("Would create", "Creating", "%s directory \"%s\"", path);
      |                 ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2479:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2494:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2494 |                         return log_error_errno(SYNTHETIC_ERRNO(EEXIST), "\"%s\" already exists and is not a directory.", path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2494:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2498:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2498 |                         return log_full_errno(allow_failure ? LOG_INFO : LOG_ERR,
      |                                ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2498:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2504:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2504 |                 return log_error_errno(errno, "Failed to open directory/subvolume we just created '%s': %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2504:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2508:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2508 |                 return log_error_errno(errno, "Failed to fstat(%s): %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2508:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2533:16: warning: extension used [-Wlanguage-extension-token]
 2533 |         assert(IN_SET(i->type, CREATE_DIRECTORY, TRUNCATE_DIRECTORY));
      |                ^
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2533:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2533:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2533:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2533:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2533:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2533:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2533:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2533:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2536:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2536 |                 log_info("Would create directory %s", path);
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2536:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2561:16: warning: extension used [-Wlanguage-extension-token]
 2561 |         assert(IN_SET(i->type, CREATE_SUBVOLUME, CREATE_SUBVOLUME_NEW_QUOTA, CREATE_SUBVOLUME_INHERIT_QUOTA));
      |                ^
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2561:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2561:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2561:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2561:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2561:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2561:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2561:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2561:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2564:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2564 |                 log_info("Would create subvolume %s", path);
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2564:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2575:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2575 |             IN_SET(i->type, CREATE_SUBVOLUME_NEW_QUOTA, CREATE_SUBVOLUME_INHERIT_QUOTA)) {
      |             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2575:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2575:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2575:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2575:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2575:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2578:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2578 |                         log_debug_errno(r, "Couldn't adjust quota for subvolume \"%s\" (unsupported fs or dir not a subvolume): %m", i->path);
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2578:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2580:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2580 |                         log_debug_errno(r, "Couldn't adjust quota for subvolume \"%s\" (fs is read-only).", i->path);
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2580:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2582:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2582 |                         log_debug_errno(r, "Couldn't adjust quota for subvolume \"%s\" (quota support is disabled).", i->path);
      |                         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2582:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2584:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2584 |                         q = log_error_errno(r, "Failed to adjust quota for subvolume \"%s\": %m", i->path);
      |                             ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2584:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2586:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2586 |                         log_debug("Adjusted quota for subvolume \"%s\".", i->path);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2586:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2588:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2588 |                         log_debug("Quota for subvolume \"%s\" already in place, no change made.", i->path);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2588:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2618:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2618 |                 log_debug_errno(r, "Skipping missing directory: %s", path);
      |                 ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2618:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2622:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2622 |                 return log_error_errno(r, "Failed to open directory '%s': %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2622:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2625:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2625 |                 return log_error_errno(errno, "Failed to fstat(%s): %m", path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2625:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2627:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2627 |                 log_warning("'%s' already exists and is not a directory.", path);
      |                 ^
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2627:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2669:16: warning: extension used [-Wlanguage-extension-token]
 2669 |         assert(IN_SET(i->type, CREATE_BLOCK_DEVICE, CREATE_CHAR_DEVICE));
      |                ^
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2669:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2669:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2669:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2669:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2669:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2669:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2669:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2669:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2670:16: warning: extension used [-Wlanguage-extension-token]
 2670 |         assert(IN_SET(file_type, S_IFBLK, S_IFCHR));
      |                ^
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2670:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2670:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2670:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2670:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2670:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2670:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2670:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2670:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2674:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2674 |                 return log_error_errno(r, "Failed to extract filename from path '%s': %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2674:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2676:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2676 |                 return log_error_errno(SYNTHETIC_ERRNO(EISDIR), "Cannot open path '%s' for creating device node, is a directory.", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2676:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2679:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2679 |                 log_info("Would create device node %s", i->path);
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2679:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2706:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2706 |                         return log_error_errno(r, "Failed to create device node '%s': %m", i->path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2706:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2709:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2709 |                 return log_error_errno(errno, "Failed to open device node '%s' we just created: %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2709:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2713:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2713 |                 return log_error_errno(errno, "Failed to fstat(%s): %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2713:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2727:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2727 |                         if (IN_SET(r, -EISDIR, -EEXIST, -ENOTEMPTY)) {
      |                             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2727:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2727:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2727:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2727:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2727:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2730:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2730 |                                         return log_error_errno(r, "rm -rf %s failed: %m", i->path);
      |                                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2730:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2737:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2737 |                                 return log_error_errno(r, "Failed to create device node '%s': %m", i->path);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2737:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2741:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2741 |                                 return log_error_errno(errno, "Failed to open device node we just created '%s': %m", i->path);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2741:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2745:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2745 |                                 return log_error_errno(errno, "Failed to fstat(%s): %m", i->path);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2745:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2748:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2748 |                                 return log_error_errno(SYNTHETIC_ERRNO(EBADF), "Device node we just created is not a device node, refusing.");
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2748:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2752:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2752 |                         log_warning("\"%s\" already exists and is not a device node.", i->path);
      |                         ^
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2752:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2765:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2765 |         log_debug_errno(r,
      |         ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2765:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2807:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2807 |                 return log_error_errno(r, "Failed to extract filename from path '%s': %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2807:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2809:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2809 |                 return log_error_errno(SYNTHETIC_ERRNO(EISDIR), "Cannot open path '%s' for creating FIFO, is a directory.", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2809:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2812:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2812 |                 log_info("Would create fifo %s", i->path);
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2812:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2832:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2832 |                         return log_error_errno(r, "Failed to create FIFO %s: %m", i->path); /* original error! */
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2832:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2834:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2834 |                 return log_error_errno(errno, "Failed to open FIFO we just created %s: %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2834:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2838:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2838 |                 return log_error_errno(errno, "Failed to fstat(%s): %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2838:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2850:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2850 |                         if (IN_SET(r, -EISDIR, -EEXIST, -ENOTEMPTY)) {
      |                             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2850:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2850:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2850:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2850:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2850:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2853:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2853 |                                         return log_error_errno(r, "rm -rf %s failed: %m", i->path);
      |                                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2853:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2860:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2860 |                                 return log_error_errno(r, "Failed to create FIFO %s: %m", i->path);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2860:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2864:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2864 |                                 return log_error_errno(errno, "Failed to open FIFO we just created '%s': %m", i->path);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2864:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2868:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2868 |                                 return log_error_errno(errno, "Failed to fstat(%s): %m", i->path);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2868:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2871:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2871 |                                 return log_error_errno(SYNTHETIC_ERRNO(EBADF), "FIFO inode we just created is not a FIFO, refusing.");
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2871:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2875:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2875 |                         log_warning("\"%s\" already exists and is not a FIFO.", i->path);
      |                         ^
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2875:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2929:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2929 |                 return log_error_errno(r, "Failed to extract filename from path '%s': %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2929:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2931:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2931 |                 return log_error_errno(SYNTHETIC_ERRNO(EISDIR), "Cannot open path '%s' for creating FIFO, is a directory.", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2931:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2934:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2934 |                 log_info("Would create symlink %s -> %s", i->path, i->argument);
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2934:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2951:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2951 |                         return log_error_errno(r, "Failed to create symlink '%s': %m", i->path); /* original error! */
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2951:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2953:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2953 |                 return log_error_errno(errno, "Failed to open symlink we just created '%s': %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2953:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2957:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2957 |                 return log_error_errno(errno, "Failed to fstat(%s): %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2957:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2964:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2964 |                         return log_error_errno(r, "readlinkat(%s) failed: %m", i->path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2964:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:2972:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2972 |                         log_debug("\"%s\" is not a symlink or does not point to the correct path.", i->path);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:2972:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2981:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2981 |                 if (IN_SET(r, -EISDIR, -EEXIST, -ENOTEMPTY)) {
      |                     ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2981:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:2981:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2981:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2981:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:2981:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:2984:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2984 |                                 return log_error_errno(r, "rm -rf %s failed: %m", i->path);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2984:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2991:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2991 |                         return log_error_errno(r, "symlink(%s, %s) failed: %m", i->argument, i->path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2991:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2995:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2995 |                         return log_error_errno(errno, "Failed to open symlink we just created '%s': %m", i->path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2995:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2999:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 2999 |                         return log_error_errno(errno, "Failed to fstat(%s): %m", i->path);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:2999:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3002:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3002 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADF), "Symlink we just created is not a symlink, refusing.");
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3002:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3031:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3031 |                 r = log_error_errno(errno, "fstat() on file failed: %m");
      |                     ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3031:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
 3043 |                 d = opendir(FORMAT_PROC_FD_PATH(fd));
      |                             ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:3043:29: warning: zero size arrays are an extension [-Wzero-length-array]
 3043 |                 d = opendir(FORMAT_PROC_FD_PATH(fd));
      |                             ^~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^~~~~~~~~~~~~~~~
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/tmpfiles/tmpfiles.c:3043:29: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
 3045 |                         log_error_errno(errno, "Failed to opendir() '%s': %m", FORMAT_PROC_FD_PATH(fd));
      |                                                                                ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3045 |                         log_error_errno(errno, "Failed to opendir() '%s': %m", FORMAT_PROC_FD_PATH(fd));
      |                         ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3045:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
 3045 |                         log_error_errno(errno, "Failed to opendir() '%s': %m", FORMAT_PROC_FD_PATH(fd));
      |                                                                                ^
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:10: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |          ^
../src/shared/macro.h:233:43: note: expanded from macro 'STRLEN'
  233 | #define STRLEN(x) (sizeof(""x"") - sizeof(typeof(x[0])))
      |                                           ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: extension used [-Wlanguage-extension-token]
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:3045:80: warning: zero size arrays are an extension [-Wzero-length-array]
 3045 |                         log_error_errno(errno, "Failed to opendir() '%s': %m", FORMAT_PROC_FD_PATH(fd));
      |                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
../src/shared/fd-util.h:67:35: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                   ^
../src/shared/fd-util.h:57:37: note: expanded from macro 'PROC_FD_PATH_MAX'
   57 |         (STRLEN("/proc/self/fd/") + DECIMAL_STR_MAX(int))
      |                                     ^
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^
../src/shared/log.h:87:76: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
../src/shared/log.h:67:54: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
../src/shared/log.h:59:52: note: expanded from macro 'log_full_errno_zerook'
   59 |                         ? log_internal(_level, _e, __VA_ARGS__) \
      |                                                    ^~~~~~~~~~~
../src/tmpfiles/tmpfiles.c:3045:80: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/fd-util.h:67:54: note: expanded from macro 'FORMAT_PROC_FD_PATH'
   67 |         format_proc_fd_path((char[PROC_FD_PATH_MAX]) {}, (fd))
      |                                                      ^
../src/tmpfiles/tmpfiles.c:3059:37: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3059 |                                 q = log_error_errno(errno, "Failed to open() file '%s': %m", de->d_name);
      |                                     ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3059:37: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3089:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3089 |                 return log_error_errno(k == GLOB_NOSPACE ? -ENOMEM : -EIO, "glob(%s) failed: %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3089:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3091:9: warning: extension used [-Wlanguage-extension-token]
 3091 |         STRV_FOREACH(fn, g.gl_pathv) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/tmpfiles/tmpfiles.c:3112:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3112 |                 return log_error_errno(k == GLOB_NOSPACE ? -ENOMEM : -EIO, "glob(%s) failed: %m", i->path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3112:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3114:9: warning: extension used [-Wlanguage-extension-token]
 3114 |         STRV_FOREACH(fn, g.gl_pathv) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/tmpfiles/tmpfiles.c:3124:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3124 |                         log_error_errno(errno, "Opening '%s' failed: %m", *fn);
      |                         ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3124:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3162:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3162 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "\"%s\" is not a valid filename.", name);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3162:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3167:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3167 |                 return log_full_errno(r == -ENOENT? LOG_DEBUG : LOG_ERR, r,
      |                        ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3167:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3168:84: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 3168 |                                       "Failed to stat \"%s/%s\": %m", parent_name ?: "...", name);
      |                                                                                    ^
../src/tmpfiles/tmpfiles.c:3174:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3174 |                 return log_error_errno(SYNTHETIC_ERRNO(ENOLINK),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3174:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3175:97: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 3175 |                                        "Unsafe transition from \"%s\" to \"%s\".", parent_name ?: "...", name);
      |                                                                                                 ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3182:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3182 |         log_notice("Wrong file type 0o%o; rm -rf \"%s/%s\"", st.st_mode & S_IFMT, parent_name ?: "...", name);
      |         ^
../src/shared/log.h:78:28: note: expanded from macro 'log_notice'
   78 | #define log_notice(...)    log_full(LOG_NOTICE,  __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3182:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:78:28: note: expanded from macro 'log_notice'
   78 | #define log_notice(...)    log_full(LOG_NOTICE,  __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3182:96: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 3182 |         log_notice("Wrong file type 0o%o; rm -rf \"%s/%s\"", st.st_mode & S_IFMT, parent_name ?: "...", name);
      |                                                                                                ^
../src/tmpfiles/tmpfiles.c:3189:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3189 |                         return log_error_errno(r, "Failed to stat \"%s/%s\": %m", parent_name ?: "...", name);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3189:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3189:96: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 3189 |                         return log_error_errno(r, "Failed to stat \"%s/%s\": %m", parent_name ?: "...", name);
      |                                                                                                ^
../src/tmpfiles/tmpfiles.c:3195:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3195 |                 (void) log_warning_errno(r, "Failed to check if  \"%s/%s\" is a mount point: %m; continuing.",
      |                        ^
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3195:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:86:41: note: expanded from macro 'log_warning_errno'
   86 | #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3196:55: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 3196 |                                          parent_name ?: "...", name);
      |                                                       ^
../src/tmpfiles/tmpfiles.c:3198:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3198 |                 return log_error_errno(SYNTHETIC_ERRNO(EBUSY),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3198:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3199:102: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 3199 |                                 "Not removing  \"%s/%s\" because it is a mount point.", parent_name ?: "...", name);
      |                                                                                                      ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3201:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3201 |         log_action("Would remove", "Removing", "%s %s/%s", parent_name ?: "...", name);
      |         ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3201:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3201:73: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 3201 |         log_action("Would remove", "Removing", "%s %s/%s", parent_name ?: "...", name);
      |                                                                         ^
../src/tmpfiles/tmpfiles.c:3208:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3208 |                                 return log_error_errno(errno, "Failed to open \"%s/%s\": %m", parent_name ?: "...", name);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3208:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3208:108: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 3208 |                                 return log_error_errno(errno, "Failed to open \"%s/%s\": %m", parent_name ?: "...", name);
      |                                                                                                            ^
../src/tmpfiles/tmpfiles.c:3210:44: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3210 |                         r = rm_rf_children(TAKE_FD(child_fd), REMOVE_ROOT|REMOVE_SUBVOLUME, &st);
      |                                            ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:3212:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3212 |                                 return log_error_errno(r, "Failed to remove contents of \"%s/%s\": %m", parent_name ?: "...", name);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3212:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3212:118: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 3212 |                                 return log_error_errno(r, "Failed to remove contents of \"%s/%s\": %m", parent_name ?: "...", name);
      |                                                                                                                      ^
../src/tmpfiles/tmpfiles.c:3218:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3218 |                         return log_error_errno(r, "Failed to remove \"%s/%s\": %m", parent_name ?: "...", name);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3218:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3218:98: warning: use of GNU ?: conditional expression extension, omitting middle operand [-Wgnu-conditional-omitted-operand]
 3218 |                         return log_error_errno(r, "Failed to remove \"%s/%s\": %m", parent_name ?: "...", name);
      |                                                                                                  ^
../src/tmpfiles/tmpfiles.c:3243:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3243 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3243:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3249:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3249 |                 return log_error_errno(errno, "Failed to open root: %m");
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3249:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3252:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3252 |                 return log_error_errno(errno, "Failed to stat root: %m");
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3252:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3284:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3284 |                                         return log_error_errno(r, "Failed to mkdir \"%s\" at \"%s\": %m", t, strnull(parent_name));
      |                                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3284:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3296:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3296 |                         return log_error_errno(next_fd, "Failed to open \"%s\" at \"%s\": %m", t, strnull(parent_name));
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3296:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3303:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3303 |                         return log_error_errno(r, "Failed to stat \"%s\" at \"%s\": %m", t, strnull(parent_name));
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3303:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3306:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3306 |                 close_and_replace(parent_fd, next_fd);
      |                 ^
../src/shared/fd-util.h:42:10: note: expanded from macro 'close_and_replace'
   42 |         ({                                      \
      |          ^
../src/tmpfiles/tmpfiles.c:3306:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/fd-util.h:45:26: note: expanded from macro 'close_and_replace'
   45 |                 *_fdp_ = TAKE_FD(b);            \
      |                          ^
../src/shared/fd-util.h:38:21: note: expanded from macro 'TAKE_FD'
   38 | #define TAKE_FD(fd) TAKE_GENERIC(fd, int, -EBADF)
      |                     ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3349:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3349 |         log_debug("Running create action for entry %c %s", (char) i->type, i->path);
      |         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3349:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3446:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3446 |                         log_debug("We lack CAP_MKNOD, skipping creation of device node %s.", i->path);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3446:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3529:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3529 |                         log_action("Would remove", "Removing", "%s file \"%s\".", instance);
      |                         ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3529:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3533:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3533 |                                 return log_error_errno(errno, "rm %s: %m", instance);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3533:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3552:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3552 |                 log_debug("Removing directory \"%s\".", instance);
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3552:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3554:31: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3554 |                 if (r < 0 && !IN_SET(r, -ENOENT, -ENOTEMPTY))
      |                               ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3554:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:3554:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:3554:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:3554:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:3554:31: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:3555:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3555 |                         return log_error_errno(r, "Failed to remove %s: %m", instance);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3555:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3560:88: warning: unused parameter 'creation' [-Wunused-parameter]
 3560 | static int purge_item_instance(Context *c, Item *i, const char *instance, CreationMode creation) {
      |                                                                                        ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3571:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3571 |         log_debug("Running purge action for entry %c %s", (char) i->type, i->path);
      |         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3571:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3591:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3591 |                 log_action("Would remove", "Removing", "%s \"%s\".", instance);
      |                 ^
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3591:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/tmpfiles/tmpfiles.c:655:9: note: expanded from macro 'log_action'
  655 |         log_full(arg_dry_run ? LOG_INFO : LOG_DEBUG,    \
      |         ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3595:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3595 |                         return log_error_errno(errno, "rm %s: %m", instance);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3595:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3583:30: warning: unused parameter 'creation' [-Wunused-parameter]
 3583 |                 CreationMode creation) {
      |                              ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3611:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3611 |         log_debug("Running remove action for entry %c %s", (char) i->type, i->path);
      |         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3611:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3632:22: warning: extension used [-Wlanguage-extension-token]
 3632 |         ret = malloc(ELEMENTSOF(ab_map) + 1);
      |                      ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:3632:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:3636:32: warning: extension used [-Wlanguage-extension-token]
 3636 |         for (size_t i = 0; i < ELEMENTSOF(ab_map); i++)
      |                                ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:3636:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3685:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3685 |                 log_debug("Cleanup threshold for %s \"%s\" is %llu; age-by: %s%s",
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3685:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3648:30: warning: unused parameter 'creation' [-Wunused-parameter]
 3648 |                 CreationMode creation) {
      |                              ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3705:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3705 |         log_debug("Running clean action for entry %c %s", (char) i->type, i->path);
      |         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3705:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3756:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3756 |                                 return log_debug_errno(-ENOMEM, "Failed to deglob path: %m");
      |                                        ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3756:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3763:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3763 |                 log_notice_errno(r, "Skipping %s", i->path); /* We log the configured path, to not confuse the user. */
      |                 ^
../src/shared/log.h:85:41: note: expanded from macro 'log_notice_errno'
   85 | #define log_notice_errno(error, ...)    log_full_errno(LOG_NOTICE,  error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3763:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:85:41: note: expanded from macro 'log_notice_errno'
   85 | #define log_notice_errno(error, ...)    log_full_errno(LOG_NOTICE,  error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3767:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3767 |                 log_debug_errno(r, "Failed to determine whether '%s' is below autofs, ignoring: %m", i->path);
      |                 ^
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3767:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:83:41: note: expanded from macro 'log_debug_errno'
   83 | #define log_debug_errno(error, ...)     log_full_errno(LOG_DEBUG,   error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3853:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3853 |         return mfree(a);
      |                ^
../src/shared/macro.h:236:10: note: expanded from macro 'mfree'
  236 |         ({                                      \
      |          ^
../src/tmpfiles/tmpfiles.c:3853:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:238:18: note: expanded from macro 'mfree'
  238 |                 (typeof(memory)) NULL;          \
      |                  ^
../src/tmpfiles/tmpfiles.c:3868:16: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3868 |         return CMP(a->type, b->type);
      |                ^
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:162:10: note: expanded from macro '__CMP'
  162 |         ({                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3868:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:163:23: note: expanded from macro '__CMP'
  163 |                 const typeof(a) UNIQ_T(A, aq) = (a);    \
      |                       ^
../src/tmpfiles/tmpfiles.c:3868:16: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:160:19: note: expanded from macro 'CMP'
  160 | #define CMP(a, b) __CMP(UNIQ, (a), UNIQ, (b))
      |                   ^
../src/shared/macro.h:164:23: note: expanded from macro '__CMP'
  164 |                 const typeof(b) UNIQ_T(B, bq) = (b);    \
      |                       ^
../src/tmpfiles/tmpfiles.c:3912:9: warning: extension used [-Wlanguage-extension-token]
 3912 |         STRV_FOREACH(prefix, arg_exclude_prefixes)
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3914:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3914 |                         log_debug("Entry \"%s\" matches exclude prefix \"%s\", skipping.",
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3914:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3919:9: warning: extension used [-Wlanguage-extension-token]
 3919 |         STRV_FOREACH(prefix, arg_include_prefixes)
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3921:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3921 |                         log_debug("Entry \"%s\" matches include prefix \"%s\".", path, *prefix);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3921:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:3929:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3929 |         log_debug("Entry \"%s\" does not match any include prefix, skipping.", path);
      |         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:3929:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3952:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3952 |                         return log_error_errno(l, "Failed to unescape parameter to write: %s", i->argument);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3952:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:3958:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3958 |                 return free_and_replace(i->argument, resolved);
      |                        ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/tmpfiles/tmpfiles.c:3958:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/tmpfiles/tmpfiles.c:3958:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/tmpfiles/tmpfiles.c:3962:17: warning: extension used [-Wlanguage-extension-token]
 3962 |                 STRV_FOREACH(xattr, i->xattrs) {
      |                 ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/tmpfiles/tmpfiles.c:3969:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 3969 |                         free_and_replace(*xattr, resolved);
      |                         ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/tmpfiles/tmpfiles.c:3969:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/tmpfiles/tmpfiles.c:3969:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:4006:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4006 |         log_notice("%s:%u: Line references path below legacy directory /var/run/, updating %s → %s; please update the tmpfiles.d/ drop-in file accordingly.", fname, line,
      |         ^
../src/shared/log.h:78:28: note: expanded from macro 'log_notice'
   78 | #define log_notice(...)    log_full(LOG_NOTICE,  __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:4006:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:78:28: note: expanded from macro 'log_notice'
   78 | #define log_notice(...)    log_full(LOG_NOTICE,  __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4009:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4009 |         free_and_replace(*path, n);
      |         ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/tmpfiles/tmpfiles.c:4009:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/tmpfiles/tmpfiles.c:4009:9: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/tmpfiles/tmpfiles.c:4057:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4057 |                 return IN_SET(errno, 0, ENOENT) ? -ESRCH : -errno;
      |                        ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4057:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:4057:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4057:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4057:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4057:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4137:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4137 |                 return IN_SET(errno, 0, ENOENT) ? -ESRCH : -errno;
      |                        ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4137:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:4137:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4137:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4137:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4137:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4200:33: warning: extension used [-Wlanguage-extension-token]
 4200 |                 for (i = 0; i < ELEMENTSOF(age_by_types); i++) {
      |                                 ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4200:33: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4212:26: warning: extension used [-Wlanguage-extension-token]
 4212 |                 if (i >= ELEMENTSOF(age_by_types))
      |                          ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4212:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: extension used [-Wlanguage-extension-token]
 4291 |         if (n > DECIMAL_STR_MAX(dev_t))
      |                 ^
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:360:19: note: expanded from macro 'DECIMAL_STR_MAX'
  360 |         ((size_t) IS_SIGNED_INTEGER_TYPE(type) + 1U +                   \
      |                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:128:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  128 |         (__builtin_types_compatible_p(typeof(type), signed char) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:129:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  129 |          __builtin_types_compatible_p(typeof(type), signed short) ||  \
      |                                       ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:130:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  130 |          __builtin_types_compatible_p(typeof(type), signed) ||        \
      |                                       ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:131:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  131 |          __builtin_types_compatible_p(typeof(type), signed long) ||   \
      |                                       ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:364:35: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                   ^
../src/shared/macro.h:132:39: note: expanded from macro 'IS_SIGNED_INTEGER_TYPE'
  132 |          __builtin_types_compatible_p(typeof(type), signed long long))
      |                                       ^
../src/tmpfiles/tmpfiles.c:4291:17: warning: zero size arrays are an extension [-Wzero-length-array]
 4291 |         if (n > DECIMAL_STR_MAX(dev_t))
      |                 ^~~~~~~~~~~~~~~~~~~~~~
../src/shared/macro.h:364:90: note: expanded from macro 'DECIMAL_STR_MAX'
  364 |              sizeof(type) <= 8 ? (IS_SIGNED_INTEGER_TYPE(type) ? 19U : 20U) : sizeof(int[-2*(sizeof(type) > 8)])))
      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
../src/tmpfiles/tmpfiles.c:4305:14: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4305 |         if (!DEVICE_MAJOR_VALID(x) || !DEVICE_MINOR_VALID(y))
      |              ^
../src/tmpfiles/tmpfiles.c:4271:10: note: expanded from macro 'DEVICE_MAJOR_VALID'
 4271 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4305:14: warning: extension used [-Wlanguage-extension-token]
../src/tmpfiles/tmpfiles.c:4272:17: note: expanded from macro 'DEVICE_MAJOR_VALID'
 4272 |                 typeof(x) _x = (x), _y = 0;                             \
      |                 ^
../src/tmpfiles/tmpfiles.c:4305:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4305 |         if (!DEVICE_MAJOR_VALID(x) || !DEVICE_MINOR_VALID(y))
      |                                        ^
../src/tmpfiles/tmpfiles.c:4278:10: note: expanded from macro 'DEVICE_MINOR_VALID'
 4278 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4305:40: warning: extension used [-Wlanguage-extension-token]
../src/tmpfiles/tmpfiles.c:4279:17: note: expanded from macro 'DEVICE_MINOR_VALID'
 4279 |                 typeof(x) _x = (x), _y = 0;                             \
      |                 ^
../src/tmpfiles/tmpfiles.c:4359:32: warning: extension used [-Wlanguage-extension-token]
 4359 |         for (size_t i = 0; i < ELEMENTSOF(table); i++) {
      |                                ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4359:32: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4484:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4484 |         if (IN_SET(c, '+', '-')) /* Support both the regular and the URL safe character set (see above) */
      |             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4484:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:4484:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4484:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4484:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4484:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4489:13: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4489 |         if (IN_SET(c, '/', '_')) /* ditto */
      |             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4489:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:4489:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4489:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4489:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4489:13: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4627:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4627 |                 *ret = TAKE_PTR(buf);
      |                        ^
../src/shared/macro.h:224:23: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                       ^
../src/shared/macro.h:223:34: note: expanded from macro 'TAKE_PTR_TYPE'
  223 | #define TAKE_PTR_TYPE(ptr, type) TAKE_GENERIC(ptr, type, NULL)
      |                                  ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:4627:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:4627:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:4627:24: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:224:42: note: expanded from macro 'TAKE_PTR'
  224 | #define TAKE_PTR(ptr) TAKE_PTR_TYPE(ptr, typeof(ptr))
      |                                          ^
../src/tmpfiles/tmpfiles.c:4639:22: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4639 |         Context *c = ASSERT_PTR(context);
      |                      ^
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:109:10: note: expanded from macro '_ASSERT_PTR'
  109 |         ({                                 \
      |          ^
../src/tmpfiles/tmpfiles.c:4639:22: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:106:26: note: expanded from macro 'ASSERT_PTR'
  106 | #define ASSERT_PTR(expr) _ASSERT_PTR(expr, UNIQ_T(_expr_, UNIQ), assert)
      |                          ^
../src/shared/macro.h:110:17: note: expanded from macro '_ASSERT_PTR'
  110 |                 typeof(expr) var = (expr); \
      |                 ^
../src/tmpfiles/tmpfiles.c:4683:17: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
 4683 |                 {}
      |                 ^
../src/tmpfiles/tmpfiles.c:4699:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4699 |                 if (IN_SET(r, -EINVAL, -EBADSLT))
      |                     ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4699:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:4699:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4699:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4699:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4699:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4702:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4702 |                 return log_error_errno(r, "%s:%u: Failed to parse line: %m", fname, line);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4702:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4705:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4705 |                 return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: Syntax error.", fname, line);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4705:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4716:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4716 |                 return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: Command too short '%s'.", fname, line, action);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4716:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4732:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4732 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: Unknown modifiers in command '%s'", fname, line, action);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4732:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:4737:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4737 |                 log_debug("%s:%u: Ignoring entry %s \"%s\" because --boot is not specified.", fname, line, action, path);
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:4737:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4750:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4750 |                 if (IN_SET(r, -EINVAL, -EBADSLT))
      |                     ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4750:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:4750:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4750:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4750:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4750:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4752:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4752 |                 return log_error_errno(r, "%s:%u: Failed to replace specifiers in '%s': %m", fname, line, path);
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4752:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4761:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4761 |                 return log_error_errno(SYNTHETIC_ERRNO(EBADMSG),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4761:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:4784:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4784 |                         log_warning("%s:%u: %c lines don't take argument fields, ignoring.", fname, line,
      |                         ^
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:4784:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:79:28: note: expanded from macro 'log_warning'
   79 | #define log_warning(...)   log_full(LOG_WARNING, __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4796:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4796 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: base64 decoding not supported for symlink targets.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4796:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4803:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4803 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: Write file requires argument.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4803:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4810:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4810 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: base64 decoding not supported for copy sources.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4810:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4818:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4818 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: base64 decoding not supported for device node creation.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4818:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4823:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4823 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: Device file requires argument.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4823:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4829:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4829 |                         return log_error_errno(r, "%s:%u: Can't parse device file major/minor '%s'.", fname, line, i.argument);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4829:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4838:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4838 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: base64 decoding not supported for extended attributes.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4838:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4842:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4842 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG),
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4842:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4854:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4854 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: base64 decoding not supported for ACLs.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4854:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4858:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4858 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG),
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4858:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4870:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4870 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: base64 decoding not supported for file attributes.", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4870:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4874:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4874 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG),
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4874:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4878:21: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4878 |                 if (IN_SET(r, -EINVAL, -EBADSLT))
      |                     ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4878:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:4878:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4878:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4878:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4878:21: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4886:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4886 |                 return log_error_errno(SYNTHETIC_ERRNO(EBADMSG),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4886:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4899:29: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4899 |                         if (IN_SET(r, -EINVAL, -EBADSLT))
      |                             ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4899:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:4899:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4899:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4899:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:4899:29: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:4901:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4901 |                         return log_error_errno(r, "%s:%u: Failed to substitute specifiers in argument: %m", fname, line);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4901:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4921:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4921 |                         return log_error_errno(SYNTHETIC_ERRNO(EBADMSG), "%s:%u: Source path '%s' is not absolute.", fname, line, i.argument);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4921:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4931:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4931 |                         free_and_replace(i.argument, p);
      |                         ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/tmpfiles/tmpfiles.c:4931:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/tmpfiles/tmpfiles.c:4931:25: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:4938:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4938 |                         log_debug("%s:%u: Copy source path '%s' does not exist, skipping line.", fname, line, i.argument);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:4938:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4955:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4955 |                         return log_error_errno(r, "%s:%u: Failed to base64 decode specified argument '%s': %m", fname, line, i.argument);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4955:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4957:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4957 |                 free_and_replace(i.binary_argument, data);
      |                 ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/tmpfiles/tmpfiles.c:4957:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/tmpfiles/tmpfiles.c:4957:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
../src/tmpfiles/tmpfiles.c:4967:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4967 |                 free_and_replace(i.path, p);
      |                 ^
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:16:10: note: expanded from macro 'free_and_replace_full'
   16 |         ({                                      \
      |          ^
../src/tmpfiles/tmpfiles.c:4967:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:17:17: note: expanded from macro 'free_and_replace_full'
   17 |                 typeof(a)* _a = &(a);           \
      |                 ^
../src/tmpfiles/tmpfiles.c:4967:17: warning: extension used [-Wlanguage-extension-token]
../src/shared/alloc-util.h:26:9: note: expanded from macro 'free_and_replace'
   26 |         free_and_replace_full(a, b, free)
      |         ^
../src/shared/alloc-util.h:18:17: note: expanded from macro 'free_and_replace_full'
   18 |                 typeof(b)* _b = &(b);           \
      |                 ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:4981:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4981 |                         log_debug("%s:%u: %s: user '%s' not found, not adjusting ownership.", fname, line, i.path, u);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:4981:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4985:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 4985 |                         return log_error_errno(r, "%s:%u: Failed to resolve user '%s': %m", fname, line, u);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:4985:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:5001:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5001 |                         log_debug("%s:%u: %s: group '%s' not found, not adjusting ownership.", fname, line, i.path, g);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:5001:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5005:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5005 |                         return log_error_errno(r, "%s:%u: Failed to resolve group '%s': %m", fname, line, g);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5005:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5026:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5026 |                         return log_error_errno(r, "%s:%u: Invalid mode '%s'.", fname, line, mode);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5026:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5032:26: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5032 |                 i.mode = IN_SET(i.type,
      |                          ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5032:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:5032:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:5032:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:5032:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:5032:26: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:5042:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5042 |                 log_info("%s:%u: Changing mode 0%o to 0%o because of changed ownership.", fname, line, i.mode, adjusted);
      |                 ^
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:5042:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:77:28: note: expanded from macro 'log_info'
   77 | #define log_info(...)      log_full(LOG_INFO,    __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5060:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5060 |                         return log_error_errno(r, "Failed to parse age-by for '%s': %m", age);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5060:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5068:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5068 |                                 return log_error_errno(r, "%s:%u: Invalid age-by '%s'.", fname, line, age_by);
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5068:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5078:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5078 |                         return log_error_errno(r, "%s:%u: Invalid age '%s'.", fname, line, a);
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5078:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:5089:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5089 |                         log_notice("%s:%u: Duplicate line for path \"%s\", ignoring.", fname, line, i.path);
      |                         ^
../src/shared/log.h:78:28: note: expanded from macro 'log_notice'
   78 | #define log_notice(...)    log_full(LOG_NOTICE,  __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:5089:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:78:28: note: expanded from macro 'log_notice'
   78 | #define log_notice(...)    log_full(LOG_NOTICE,  __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5109:48: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5109 |         existing->items[existing->n_items++] = TAKE_STRUCT(i);
      |                                                ^
../src/shared/macro.h:226:24: note: expanded from macro 'TAKE_STRUCT'
  226 | #define TAKE_STRUCT(s) TAKE_STRUCT_TYPE(s, typeof(s))
      |                        ^
../src/shared/macro.h:225:35: note: expanded from macro 'TAKE_STRUCT_TYPE'
  225 | #define TAKE_STRUCT_TYPE(s, type) TAKE_GENERIC(s, type, {})
      |                                   ^
../src/shared/macro.h:216:10: note: expanded from macro 'TAKE_GENERIC'
  216 |         ({                                                       \
      |          ^
../src/tmpfiles/tmpfiles.c:5109:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:226:44: note: expanded from macro 'TAKE_STRUCT'
  226 | #define TAKE_STRUCT(s) TAKE_STRUCT_TYPE(s, typeof(s))
      |                                            ^
../src/tmpfiles/tmpfiles.c:5109:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:226:44: note: expanded from macro 'TAKE_STRUCT'
  226 | #define TAKE_STRUCT(s) TAKE_STRUCT_TYPE(s, typeof(s))
      |                                            ^
../src/tmpfiles/tmpfiles.c:5109:48: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:226:44: note: expanded from macro 'TAKE_STRUCT'
  226 | #define TAKE_STRUCT(s) TAKE_STRUCT_TYPE(s, typeof(s))
      |                                            ^
../src/tmpfiles/tmpfiles.c:5109:48: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
../src/shared/macro.h:226:24: note: expanded from macro 'TAKE_STRUCT'
  226 | #define TAKE_STRUCT(s) TAKE_STRUCT_TYPE(s, typeof(s))
      |                        ^
../src/shared/macro.h:225:57: note: expanded from macro 'TAKE_STRUCT_TYPE'
  225 | #define TAKE_STRUCT_TYPE(s, type) TAKE_GENERIC(s, type, {})
      |                                                         ^
../src/tmpfiles/tmpfiles.c:5117:50: warning: unused parameter 'args' [-Wunused-parameter]
 5117 | static int cat_config(char **config_dirs, char **args) {
      |                                                  ^
../src/tmpfiles/tmpfiles.c:5216:17: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
 5216 |                 {}
      |                 ^
../src/tmpfiles/tmpfiles.c:5295:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5295 |                                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5295:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5298:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5298 |                                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5298:40: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5316:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5316 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5316:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5320:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5320 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5320:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5324:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5324 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5324:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5328:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5328 |                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5328:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5365:46: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5365 |                                         if (!IN_SET(j->type, CREATE_DIRECTORY,
      |                                              ^
../src/shared/macro.h:197:10: note: expanded from macro 'IN_SET'
  197 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5365:46: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:201:30: note: expanded from macro 'IN_SET'
  201 |                 static const typeof(+x) __assert_in_set[] _unused_ = { first, __VA_ARGS__ }; \
      |                              ^
../src/tmpfiles/tmpfiles.c:5365:46: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:5365:46: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:5365:46: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:47: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                               ^
../src/tmpfiles/tmpfiles.c:5365:46: warning: extension used [-Wlanguage-extension-token]
../src/shared/macro.h:202:27: note: expanded from macro 'IN_SET'
  202 |                 assert_cc(ELEMENTSOF(__assert_in_set) <= 20);           \
      |                           ^
../src/shared/macro.h:98:58: note: expanded from macro 'ELEMENTSOF'
   98 |                 !__builtin_types_compatible_p(typeof(x), typeof(&*(x))), \
      |                                                          ^
../src/tmpfiles/tmpfiles.c:5401:9: warning: extension used [-Wlanguage-extension-token]
 5401 |         STRV_FOREACH(arg, args) {
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
../src/tmpfiles/tmpfiles.c:5426:9: warning: extension used [-Wlanguage-extension-token]
 5426 |         STRV_FOREACH(f, files)
      |         ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:5428:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5428 |                         log_debug("Parsing arguments at position \"%s\"...", *f);
      |                         ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:5428:25: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5458:9: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5458 |         PATH_FOREACH_PREFIX(prefix, path) {
      |         ^
../src/shared/path-util.h:80:30: note: expanded from macro 'PATH_FOREACH_PREFIX'
   80 |         for (char *_slash = ({                                          \
      |                              ^
../src/tmpfiles/tmpfiles.c:5477:1: warning: extra ';' outside of a function [-Wextra-semi]
 5477 | DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR(item_array_hash_ops, char, string_hash_func, string_compare_func,
      | ^
../src/shared/hash-funcs.h:68:9: note: expanded from macro 'DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR'
   68 |         _DEFINE_HASH_OPS_WITH_VALUE_DESTRUCTOR(UNIQ, name, type, hash_func, compare_func, value_type, free_func, static)
      |         ^
../src/shared/hash-funcs.h:41:74: note: expanded from macro '_DEFINE_HASH_OPS_WITH_VALUE_DESTRUCTOR'
   41 |         _DEFINE_FREE_FUNC(uq, type_value, static_free_wrapper, free_func); \
      |                                                                          ^
../src/tmpfiles/tmpfiles.c:5482:45: warning: use of an empty initializer is a C23 extension [-Wc23-extensions]
 5482 |         _cleanup_(context_done) Context c = {};
      |                                             ^
../src/tmpfiles/tmpfiles.c:5508:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5508 |                 return log_error_errno(SYNTHETIC_ERRNO(ENOSYS),
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5508:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5517:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5517 |                 return log_error_errno(r, "Failed to find nobody uid.");
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5517:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5525:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5525 |                 return log_error_errno(r, "Failed to find nobody gid.");
      |                        ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5525:24: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5547:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5547 |                         return log_error_errno(r, "Failed to initialize configuration directory list: %m");
      |                                ^
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:65:10: note: expanded from macro 'log_full_errno'
   65 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5547:32: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:87:41: note: expanded from macro 'log_error_errno'
   87 | #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
      |                                         ^
../src/shared/log.h:67:17: note: expanded from macro 'log_full_errno'
   67 |                 log_full_errno_zerook(level, _error, __VA_ARGS__);      \
      |                 ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
../src/tmpfiles/tmpfiles.c:5562:17: warning: extension used [-Wlanguage-extension-token]
 5562 |                 STRV_FOREACH(i, config_dirs) {
      |                 ^
../src/shared/string-util.h:47:9: note: expanded from macro 'STRV_FOREACH'
   47 |         _STRV_FOREACH(s, l, UNIQ_T(i, UNIQ))
      |         ^
../src/shared/string-util.h:44:14: note: expanded from macro '_STRV_FOREACH'
   44 |         for (typeof(*(l)) *s, *i = (l); (s = i) && *i; i++)
      |              ^
In file included from ../src/tmpfiles/tmpfiles.c:25:
In file included from ../src/shared/acl-util.h:12:
In file included from ../src/shared/macro.h:393:
../src/shared/log.h:72:61: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                                                             ^
../src/tmpfiles/tmpfiles.c:5573:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
 5573 |                 log_debug("Looking for configuration files in (higher priority first):%s", t);
      |                 ^
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:71:10: note: expanded from macro 'log_full'
   71 |         ({                                                             \
      |          ^
../src/tmpfiles/tmpfiles.c:5573:17: warning: use of GNU statement expression extension from macro expansion [-Wgnu-statement-expression-from-macro-expansion]
../src/shared/log.h:76:28: note: expanded from macro 'log_debug'
   76 | #define log_debug(...)     log_full(LOG_DEBUG,   __VA_ARGS__)
      |                            ^
../src/shared/log.h:72:24: note: expanded from macro 'log_full'
   72 |                 (void) log_full_errno_zerook(level, 0, fmt, ##__VA_ARGS__); \
      |                        ^
../src/shared/log.h:56:10: note: expanded from macro 'log_full_errno_zerook'
   56 |         ({                                                              \
      |          ^
1243 warnings generated.
[38/38] Linking target src/tmpfiles/sd-tmpfiles
INFO: autodetecting backend as ninja
INFO: calculating backend command to run: /usr/bin/ninja -C /home/buildozer/aports/community/sd-tools/src/sd-tools-0.99.0/output
>>> sd-tools: Entering fakeroot...
Installing src/sysusers/sd-sysusers to /home/buildozer/aports/community/sd-tools/pkg/sd-tools/usr/bin
Installing src/tmpfiles/sd-tmpfiles to /home/buildozer/aports/community/sd-tools/pkg/sd-tools/usr/bin
>>> sd-tools-doc*: Running split function doc...
>>> sd-tools-doc*: Preparing subpackage sd-tools-doc...
>>> sd-tools-doc*: Running postcheck for sd-tools-doc
>>> sd-tools*: Running postcheck for sd-tools
>>> sd-tools*: Preparing package sd-tools...
>>> sd-tools*: Stripping binaries
>>> sd-tools-doc*: Scanning shared objects
>>> sd-tools*: Scanning shared objects
>>> sd-tools-doc*: Tracing dependencies...
>>> sd-tools-doc*: Package size: 52.0 KB
>>> sd-tools-doc*: Compressing data...
>>> sd-tools-doc*: Create checksum...
>>> sd-tools-doc*: Create sd-tools-doc-0.99.0-r0.apk
>>> sd-tools*: Tracing dependencies...
	so:libacl.so.1
	so:libc.musl-armhf.so.1
	so:libcap.so.2
>>> sd-tools*: Package size: 340.0 KB
>>> sd-tools*: Compressing data...
>>> sd-tools*: Create checksum...
>>> sd-tools*: Create sd-tools-0.99.0-r0.apk
>>> sd-tools: Build complete at Sat, 05 Oct 2024 15:06:49 +0000 elapsed time 0h 0m 7s
>>> sd-tools: Cleaning up srcdir
>>> sd-tools: Cleaning up pkgdir
>>> sd-tools: Uninstalling dependencies...
(1/24) Purging .makedepends-sd-tools (20241005.150643)
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(3/24) Purging libcap-dev (2.70-r0)
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Executing busybox-1.36.1-r32.trigger
OK: 331 MiB in 103 packages
>>> sd-tools: Updating the community/armhf repository index...
>>> sd-tools: Signing the index...