openmp/runtime/test/ompt/synchronization/taskwait.c

   1 // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
   2 // REQUIRES: ompt
   3 // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7
   4 #include "callback.h"
   5 #include <omp.h>
   6
   7 int main()
   8 {
   9   int x = 0;
  10   #pragma omp parallel num_threads(2)
  11   {
  12     #pragma omp master
  13     {
  14       #pragma omp task
  15       {
  16         x++;
  17       }
  18       #pragma omp taskwait
  19       print_current_address(1);
  20     }
  21   }
  22
  23   // Check if libomp supports the callbacks for this test.
  24   // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_sync_region'
  25   // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_sync_region_wait'
  26
  27   // CHECK: 0: NULL_POINTER=[[NULL:.*$]]
  28
  29   // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_taskwait_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]
  30   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_taskwait_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS]]
  31   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_taskwait_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS]]
  32   // CHECK-NEXT: {{^}}[[MASTER_ID]]: ompt_event_taskwait_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS]]
  33   // CHECK-NEXT: {{^}}[[MASTER_ID]]: current_address={{.*}}[[RETURN_ADDRESS]]
  34
  35   return 0;
  36 }