| Pirama Arumuga Nainar | 799172d | 2016-03-03 15:50:30 -0800 | [diff] [blame^] | 1 | // RUN: %clangxx_tsan %s -o %t |
| 2 | // RUN: %env_tsan_opts=verbosity=2:external_symbolizer_path= %deflake %run %t | FileCheck %s |
| 3 | #include "../test.h" |
| 4 | |
| 5 | int GlobalData[10]; |
| 6 | |
| 7 | void *Thread(void *a) { |
| 8 | barrier_wait(&barrier); |
| 9 | GlobalData[2] = 42; |
| 10 | return 0; |
| 11 | } |
| 12 | |
| 13 | int main() { |
| 14 | barrier_init(&barrier, 2); |
| 15 | print_address("addr=", 1, GlobalData); |
| 16 | pthread_t t; |
| 17 | pthread_create(&t, 0, Thread, 0); |
| 18 | GlobalData[2] = 43; |
| 19 | barrier_wait(&barrier); |
| 20 | pthread_join(t, 0); |
| 21 | } |
| 22 | |
| 23 | // CHECK: External symbolizer is explicitly disabled. |
| 24 | // CHECK: Using dladdr symbolizer. |
| 25 | // CHECK: addr=[[ADDR:0x[0-9,a-f]+]] |
| 26 | // CHECK: WARNING: ThreadSanitizer: data race |
| 27 | // CHECK: Location is global 'GlobalData' at [[ADDR]] ({{.*}}+0x{{[0-9,a-f]+}}) |