23 lines · cpp
1// RUN: %clangxx_tsan %s -o %t2// RUN: %run %t 2>&1 | FileCheck %s3 4// bench.h needs pthread barriers which are not available on OS X5// UNSUPPORTED: darwin6 7#include "bench.h"8 9void thread(int tid) {10 void **blocks = new void *[bench_mode];11 for (int i = 0; i < bench_niter; i++) {12 for (int j = 0; j < bench_mode; j++)13 blocks[j] = malloc(8);14 for (int j = 0; j < bench_mode; j++)15 free(blocks[j]);16 }17 delete[] blocks;18}19 20void bench() { start_thread_group(bench_nthread, thread); }21 22// CHECK: DONE23