21 lines · c
1// RUN: %clang_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s2#include "test.h"3 4void *Thread(void *x) {5 barrier_wait(&barrier);6 return 0;7}8 9int main() {10 barrier_init(&barrier, 2);11 pthread_t t;12 pthread_create(&t, 0, Thread, 0);13 barrier_wait(&barrier);14 pthread_detach(t);15 fprintf(stderr, "PASS\n");16 return 0;17}18 19// CHECK-NOT: WARNING: ThreadSanitizer: thread leak20// CHECK: PASS21