diff options
Diffstat (limited to 'atomic.h')
| -rw-r--r-- | atomic.h | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -9,9 +9,9 @@ * Swap macro that enforces a happens-before relationship with a corresponding * ATOMIC_LOAD. */ -#if __has_feature(cxx_atomic) +#if __has_builtin(__c11_atomic_exchange) #define ATOMIC_SWAP(addr, val)\ - __atomic_exchange(addr, val, __ATOMIC_ACQ_REL) + __c11_atomic_exchange((_Atomic(__typeof__(val))*)addr, val, __ATOMIC_ACQ_REL) #elif __has_builtin(__sync_swap) #define ATOMIC_SWAP(addr, val)\ __sync_swap(addr, val) @@ -20,9 +20,9 @@ __sync_lock_test_and_set(addr, val) #endif -#if __has_feature(cxx_atomic) +#if __has_builtin(__c11_atomic_load) #define ATOMIC_LOAD(addr)\ - __atomic_load(addr, __ATOMIC_ACQUIRE) + __c11_atomic_load((_Atomic(__typeof__(*addr))*)addr, __ATOMIC_ACQUIRE) #else #define ATOMIC_LOAD(addr)\ (__sync_synchronize(), *addr) |