diff options
Diffstat (limited to 'upb/refcounted.c')
| -rw-r--r-- | upb/refcounted.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/upb/refcounted.c b/upb/refcounted.c index cba535f..ca97d9f 100644 --- a/upb/refcounted.c +++ b/upb/refcounted.c @@ -35,7 +35,7 @@ const void *UPB_UNTRACKED_REF = &untracked_val; static void atomic_inc(uint32_t *a) { (*a)++; } static bool atomic_dec(uint32_t *a) { return --(*a) == 0; } -#elif (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || __GNUC__ > 4 /////////////////// +#elif defined(__GNUC__) || defined(__clang__) ////////////////////////////////// static void atomic_inc(uint32_t *a) { __sync_fetch_and_add(a, 1); } static bool atomic_dec(uint32_t *a) { return __sync_sub_and_fetch(a, 1) == 0; } |