| 1 | #include <pthread.h> |
|---|---|
| 2 | |
| 3 | int g_watchme = 0; |
| 4 | |
| 5 | void *thread_func(void *arg) { |
| 6 | /* watchpoint trigger from subthread */ |
| 7 | g_watchme = 2; |
| 8 | return 0; |
| 9 | } |
| 10 | |
| 11 | int main() { |
| 12 | pthread_t thread; |
| 13 | if (pthread_create(newthread: &thread, attr: 0, start_routine: thread_func, arg: 0)) |
| 14 | return 1; |
| 15 | |
| 16 | /* watchpoint trigger from main thread */ |
| 17 | g_watchme = 1; |
| 18 | |
| 19 | if (pthread_join(th: thread, thread_return: 0)) |
| 20 | return 2; |
| 21 | |
| 22 | return 0; |
| 23 | } |
| 24 |