openmp/runtime/test/ompt/misc/threads.c

   1 // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
   2 // REQUIRES: ompt
   3 #include "callback.h"
   4 #include <omp.h>
   5
   6 int main() {
   7   int x = 0;
   8 #pragma omp parallel num_threads(4)
   9   {
  10 #pragma omp atomic
  11     x++;
  12   }
  13
  14   // CHECK: 0: NULL_POINTER=[[NULL:.*$]]
  15
  16   // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_thread_begin:
  17   // CHECK-SAME: thread_type=ompt_thread_initial=1, thread_id=[[MASTER_ID]]
  18   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_thread_end:
  19   // CHECK-SAME: thread_id=[[MASTER_ID]]
  20   // CHECK: {{^}}[[WORKER_ID1:[0-9]+]]: ompt_event_thread_begin:
  21   // CHECK-SAME: thread_type=ompt_thread_worker=2, thread_id=[[WORKER_ID1]]
  22   // CHECK: {{^}}[[WORKER_ID1]]: ompt_event_thread_end:
  23   // CHECK-SAME: thread_id=[[WORKER_ID1]]
  24   // CHECK: {{^}}[[WORKER_ID2:[0-9]+]]: ompt_event_thread_begin:
  25   // CHECK-SAME: thread_type=ompt_thread_worker=2, thread_id=[[WORKER_ID2]]
  26   // CHECK: {{^}}[[WORKER_ID2]]: ompt_event_thread_end:
  27   // CHECK-SAME: thread_id=[[WORKER_ID2]]
  28   // CHECK: {{^}}[[WORKER_ID3:[0-9]+]]: ompt_event_thread_begin:
  29   // CHECK-SAME: thread_type=ompt_thread_worker=2, thread_id=[[WORKER_ID3]]
  30   // CHECK: {{^}}[[WORKER_ID3]]: ompt_event_thread_end:
  31   // CHECK-SAME: thread_id=[[WORKER_ID3]]
  32
  33   return 0;
  34 }