diff options
| author | Lasse Collin <lasse.collin@tukaani.org> | 2023-09-08 18:19:26 +0300 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2023-09-22 20:06:21 +0300 |
| commit | 90c94dddfd57b7d744bfad64c54e10d15778144b (patch) | |
| tree | 4319b205d0cdeed9abbc38b3b9555c56845ac158 /src/common/tuklib_exit.h | |
| parent | Update THANKS. (diff) | |
| download | xz-90c94dddfd57b7d744bfad64c54e10d15778144b.tar.xz | |
tuklib: Update tuklib_attr_noreturn for C11/C17 and C23.
This makes no difference for GCC or Clang as they support
GNU C's __attribute__((__noreturn__)) but this helps with MSVC:
- VS 2019 version 16.7 and later support _Noreturn if the
options /std:c11 or /std:c17 are used. This gets handled
with the check for __STDC_VERSION__ >= 201112.
- When MSVC isn't in C11/C17 mode, __declspec(noreturn) is used.
C23 will deprecate _Noreturn (and <stdnoreturn.h>)
for [[noreturn]]. This commit anticipates that but
the final __STDC_VERSION__ value isn't known yet.
Diffstat (limited to 'src/common/tuklib_exit.h')
| -rw-r--r-- | src/common/tuklib_exit.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/tuklib_exit.h b/src/common/tuklib_exit.h index b11776f0..f8f35a6b 100644 --- a/src/common/tuklib_exit.h +++ b/src/common/tuklib_exit.h @@ -18,8 +18,8 @@ TUKLIB_DECLS_BEGIN #define tuklib_exit TUKLIB_SYMBOL(tuklib_exit) -extern void tuklib_exit(int status, int err_status, int show_error) - tuklib_attr_noreturn; +tuklib_attr_noreturn +extern void tuklib_exit(int status, int err_status, int show_error); TUKLIB_DECLS_END #endif |