diff options
Diffstat (limited to 'contrib/compiler-rt/lib/builtins/atomic_flag_clear.c')
| -rw-r--r-- | contrib/compiler-rt/lib/builtins/atomic_flag_clear.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/contrib/compiler-rt/lib/builtins/atomic_flag_clear.c b/contrib/compiler-rt/lib/builtins/atomic_flag_clear.c index 15984cd..da912af 100644 --- a/contrib/compiler-rt/lib/builtins/atomic_flag_clear.c +++ b/contrib/compiler-rt/lib/builtins/atomic_flag_clear.c @@ -12,8 +12,16 @@ *===------------------------------------------------------------------------=== */ +#ifndef __has_include +#define __has_include(inc) 0 +#endif + +#if __has_include(<stdatomic.h>) + #include <stdatomic.h> #undef atomic_flag_clear void atomic_flag_clear(volatile atomic_flag *object) { - return __c11_atomic_store(&(object)->_Value, 0, __ATOMIC_SEQ_CST); + __c11_atomic_store(&(object)->_Value, 0, __ATOMIC_SEQ_CST); } + +#endif |
