| // RUN: %clangxx_tsan %s -o %t | |
| // RUN: %env_tsan_opts=verbosity=2:external_symbolizer_path= %deflake %run %t | FileCheck %s | |
| #include "../test.h" | |
| int GlobalData[10]; | |
| void *Thread(void *a) { | |
| barrier_wait(&barrier); | |
| GlobalData[2] = 42; | |
| return 0; | |
| } | |
| int main() { | |
| barrier_init(&barrier, 2); | |
| print_address("addr=", 1, GlobalData); | |
| pthread_t t; | |
| pthread_create(&t, 0, Thread, 0); | |
| GlobalData[2] = 43; | |
| barrier_wait(&barrier); | |
| pthread_join(t, 0); | |
| } | |
| // CHECK: External symbolizer is explicitly disabled. | |
| // CHECK: Using dladdr symbolizer. | |
| // CHECK: addr=[[ADDR:0x[0-9,a-f]+]] | |
| // CHECK: WARNING: ThreadSanitizer: data race | |
| // CHECK: Location is global 'GlobalData' at [[ADDR]] ({{.*}}+0x{{[0-9,a-f]+}}) |