diff options
Diffstat (limited to 'mesalib/src/util/macros.h')
| -rw-r--r-- | mesalib/src/util/macros.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/mesalib/src/util/macros.h b/mesalib/src/util/macros.h index b862bfd5f..6c7bda7ae 100644 --- a/mesalib/src/util/macros.h +++ b/mesalib/src/util/macros.h @@ -73,15 +73,13 @@ do { \ assert(!str); \ __builtin_unreachable(); \ } while (0) -#elif _MSC_VER >= 1200 +#elif defined (_MSC_VER) #define unreachable(str) \ do { \ assert(!str); \ __assume(0); \ } while (0) -#endif - -#ifndef unreachable +#else #define unreachable(str) assert(!str) #endif @@ -99,7 +97,7 @@ do { \ #define assume(expr) ((expr) ? ((void) 0) \ : (assert(!"assumption failed"), \ __builtin_unreachable())) -#elif _MSC_VER >= 1200 +#elif defined (_MSC_VER) #define assume(expr) __assume(expr) #else #define assume(expr) assert(expr) @@ -178,5 +176,11 @@ do { \ # endif #endif +#ifdef HAVE_FUNC_ATTRIBUTE_UNUSED +#define UNUSED __attribute__((unused)) +#else +#define UNUSED +#endif + #endif /* UTIL_MACROS_H */ |