| // RUN: %libomp-compile-and-run | FileCheck %s |
| // REQUIRES: ompt |
| #include "callback.h" |
| #include <omp.h> |
| |
| int main() |
| { |
| int x = 0; |
| #pragma omp parallel num_threads(3) |
| { |
| #pragma omp atomic |
| x++; |
| } |
| #pragma omp parallel num_threads(2) |
| { |
| #pragma omp atomic |
| x++; |
| } |
| |
| |
| printf("x=%d\n", x); |
| |
| // Check if libomp supports the callbacks for this test. |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_idle' |
| |
| // CHECK: 0: NULL_POINTER=[[NULL:.*$]] |
| |
| // CHECK: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_idle_begin: |
| // CHECK: {{^}}[[THREAD_ID]]: ompt_event_idle_end: |
| |
| return 0; |
| } |
