diff options
| -rw-r--r-- | compiler-rt/lib/tsan/rtl/tsan_interceptors.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc b/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc index 8308afb7c24..5470f34b62b 100644 --- a/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc +++ b/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc @@ -1302,7 +1302,7 @@ TSAN_INTERCEPTOR(int, pthread_once, void *o, void (*f)()) { if (!SANITIZER_MAC) a = static_cast<atomic_uint32_t*>(o); else // On OS X, pthread_once_t has a header with a long-sized signature. - a = static_cast<atomic_uint32_t*>((void *)((char *)o + sizeof(long))); + a = static_cast<atomic_uint32_t*>((void *)((char *)o + sizeof(long_t))); u32 v = atomic_load(a, memory_order_acquire); if (v == 0 && atomic_compare_exchange_strong(a, &v, 1, memory_order_relaxed)) { |
