test/tsan/bench_acquire_release.cc

   1 // RUN: %clangxx_tsan %s -o %t
   2 // RUN: %run %t 2>&1 | FileCheck %s
   3
   4 #include "bench.h"
   5
   6 int x;
   7
   8 void thread(int tid) {
   9   for (int i = 0; i < bench_niter; i++)
  10     __atomic_fetch_add(&x, 1, __ATOMIC_ACQ_REL);
  11 }
  12
  13 void bench() {
  14   start_thread_group(bench_nthread, thread);
  15 }
  16
  17 // CHECK: DONE
  18