// RUN: %clang_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s | |
#include "test.h" | |
void *Thread(void *x) { | |
barrier_wait(&barrier); | |
return 0; | |
} | |
int main() { | |
volatile int N = 5; // prevent loop unrolling | |
barrier_init(&barrier, N + 1); | |
for (int i = 0; i < N; i++) { | |
pthread_t t; | |
pthread_create(&t, 0, Thread, 0); | |
} | |
barrier_wait(&barrier); | |
sleep(1); // wait for the threads to finish and exit | |
return 0; | |
} | |
// CHECK: WARNING: ThreadSanitizer: thread leak | |
// CHECK: And 4 more similar thread leaks |