| // RUN: %clang_tsan -O1 %s -o %t && %env_tsan_opts=suppressions='%s.supp' %run %t 2>&1 | FileCheck %s | |
| #include "test.h" | |
| void __attribute__((noinline)) suppress_this(pthread_mutex_t *mu) { | |
| pthread_mutex_destroy(mu); | |
| } | |
| int main() { | |
| pthread_mutex_t mu; | |
| pthread_mutex_init(&mu, 0); | |
| pthread_mutex_lock(&mu); | |
| suppress_this(&mu); | |
| fprintf(stderr, "DONE\n"); | |
| return 0; | |
| } | |
| // CHECK-NOT: failed to open suppressions file | |
| // CHECK-NOT: WARNING: ThreadSanitizer: | |
| // CHECK: DONE |