| // RUN: %clangxx_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s |
| #include "test.h" |
| #include <sanitizer/tsan_interface_atomic.h> |
| |
| #ifndef __ATOMIC_HLE_ACQUIRE |
| #define __ATOMIC_HLE_ACQUIRE (1 << 16) |
| #endif |
| #ifndef __ATOMIC_HLE_RELEASE |
| #define __ATOMIC_HLE_RELEASE (1 << 17) |
| #endif |
| |
| int main() { |
| volatile int x = 0; |
| //__atomic_fetch_add(&x, 1, __ATOMIC_ACQUIRE | __ATOMIC_HLE_ACQUIRE); |
| //__atomic_store_n(&x, 0, __ATOMIC_RELEASE | __ATOMIC_HLE_RELEASE); |
| __tsan_atomic32_fetch_add(&x, 1, |
| (__tsan_memory_order)(__ATOMIC_ACQUIRE | __ATOMIC_HLE_ACQUIRE)); |
| __tsan_atomic32_store(&x, 0, |
| (__tsan_memory_order)(__ATOMIC_RELEASE | __ATOMIC_HLE_RELEASE)); |
| fprintf(stderr, "DONE\n"); |
| return 0; |
| } |
| |
| // CHECK: DONE |
| |