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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 20:36:56 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 20:36:56 +0000 |
| commit | 51de1d8436100f725f3576aefa24a2bd2057bc28 (patch) | |
| tree | c6d1d5264b6d40a8d7ca34129f36b7d61e188af3 /osdep/compiler.h | |
| parent | Initial commit. (diff) | |
| download | mpv-51de1d8436100f725f3576aefa24a2bd2057bc28.tar.xz mpv-51de1d8436100f725f3576aefa24a2bd2057bc28.zip | |
Adding upstream version 0.37.0.upstream/0.37.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'osdep/compiler.h')
| -rw-r--r-- | osdep/compiler.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/osdep/compiler.h b/osdep/compiler.h new file mode 100644 index 0000000..f565897 --- /dev/null +++ b/osdep/compiler.h @@ -0,0 +1,30 @@ +#ifndef MPV_COMPILER_H +#define MPV_COMPILER_H + +#define MP_EXPAND_ARGS(...) __VA_ARGS__ + +#ifdef __GNUC__ +#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format(printf, a1, a2))) +#define MP_NORETURN __attribute__((noreturn)) +#define MP_FALLTHROUGH __attribute__((fallthrough)) +#define MP_WARN_UNUSED_RESULT __attribute__((warn_unused_result)) +#else +#define PRINTF_ATTRIBUTE(a1, a2) +#define MP_NORETURN +#define MP_FALLTHROUGH do {} while (0) +#define MP_WARN_UNUSED_RESULT +#endif + +// Broken crap with __USE_MINGW_ANSI_STDIO +#if defined(__MINGW32__) && defined(__GNUC__) && !defined(__clang__) +#undef PRINTF_ATTRIBUTE +#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (gnu_printf, a1, a2))) +#endif + +#ifdef __GNUC__ +#define MP_ASSERT_UNREACHABLE() (assert(!"unreachable"), __builtin_unreachable()) +#else +#define MP_ASSERT_UNREACHABLE() (assert(!"unreachable"), abort()) +#endif + +#endif |