diff options
Diffstat (limited to 'absl/random/internal/platform.h')
| -rw-r--r-- | absl/random/internal/platform.h | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/absl/random/internal/platform.h b/absl/random/internal/platform.h index 5edab344..d1ef5c24 100644 --- a/absl/random/internal/platform.h +++ b/absl/random/internal/platform.h @@ -81,50 +81,8 @@ // Attribute Checks // ----------------------------------------------------------------------------- -// ABSL_HAVE_ATTRIBUTE -#undef ABSL_HAVE_ATTRIBUTE -#ifdef __has_attribute -#define ABSL_HAVE_ATTRIBUTE(x) __has_attribute(x) -#else -#define ABSL_HAVE_ATTRIBUTE(x) 0 -#endif - -// ABSL_ATTRIBUTE_ALWAYS_INLINE forces inlining of the method. -#undef ABSL_ATTRIBUTE_ALWAYS_INLINE -#if ABSL_HAVE_ATTRIBUTE(always_inline) || \ - (defined(__GNUC__) && !defined(__clang__)) -#define ABSL_ATTRIBUTE_ALWAYS_INLINE __attribute__((always_inline)) -#elif defined(_MSC_VER) -// We can achieve something similar to attribute((always_inline)) with MSVC by -// using the __forceinline keyword, however this is not perfect. MSVC is -// much less aggressive about inlining, and even with the __forceinline keyword. -#define ABSL_ATTRIBUTE_ALWAYS_INLINE __forceinline -#else -#define ABSL_ATTRIBUTE_ALWAYS_INLINE -#endif - -// ABSL_ATTRIBUTE_NEVER_INLINE prevents inlining of the method. -#undef ABSL_ATTRIBUTE_NEVER_INLINE -#if ABSL_HAVE_ATTRIBUTE(noinline) || (defined(__GNUC__) && !defined(__clang__)) -#define ABSL_ATTRIBUTE_NEVER_INLINE __attribute__((noinline)) -#elif defined(_MSC_VER) -#define ABSL_ATTRIBUTE_NEVER_INLINE __declspec(noinline) -#else -#define ABSL_ATTRIBUTE_NEVER_INLINE -#endif - -// ABSL_ATTRIBUTE_FLATTEN enables much more aggressive inlining within -// the indicated function. -#undef ABSL_ATTRIBUTE_FLATTEN -#if ABSL_HAVE_ATTRIBUTE(flatten) || (defined(__GNUC__) && !defined(__clang__)) -#define ABSL_ATTRIBUTE_FLATTEN __attribute__((flatten)) -#else -#define ABSL_ATTRIBUTE_FLATTEN -#endif - // ABSL_RANDOM_INTERNAL_RESTRICT annotates whether pointers may be considered // to be unaliased. -#undef ABSL_RANDOM_INTERNAL_RESTRICT #if defined(__clang__) || defined(__GNUC__) #define ABSL_RANDOM_INTERNAL_RESTRICT __restrict__ #elif defined(_MSC_VER) |