// RUN: %clangxx_tsan %s -o %t
// RUN: %run %t 2>&1 | FileCheck %s
#include "bench.h"
int x;
void thread(int tid) {
for (int i = 0; i < bench_niter; i++)
__atomic_load_n(&x, __ATOMIC_ACQUIRE);
}
void bench() {
__atomic_store_n(&x, 0, __ATOMIC_RELEASE);
start_thread_group(bench_nthread, thread);
}
// CHECK: DONE