// RUN: env OMP_PLACES=cores %libomp-cxx-compile-and-run | FileCheck %s
// REQUIRES: ompt, linux

#include <thread>
#include "callback.h"

void f() {
    ompt_data_t* tdata = ompt_get_thread_data();
    uint64_t tvalue = tdata ? tdata->value : 0;

    printf("%" PRIu64 ": ompt_get_num_places()=%d\n", tvalue, ompt_get_num_places());

    printf("%" PRIu64 ": ompt_get_place_proc_ids()=%d\n", tvalue, ompt_get_place_proc_ids(0, 0, NULL));

    printf("%" PRIu64 ": ompt_get_place_num()=%d\n", tvalue, ompt_get_place_num());

    printf("%" PRIu64 ": ompt_get_partition_place_nums()=%d\n", tvalue, ompt_get_partition_place_nums(0, NULL));

    printf("%" PRIu64 ": ompt_get_proc_id()=%d\n", tvalue, ompt_get_proc_id());

    printf("%" PRIu64 ": ompt_get_num_procs()=%d\n", tvalue, ompt_get_num_procs());
}


int main()
{
  #pragma omp parallel num_threads(1)
  {}

  std::thread t1(f);
  t1.join();

  // Check if libomp supports the callbacks for this test.

  // CHECK: 0: NULL_POINTER=[[NULL:.*$]]

  // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_get_num_places()=0

  // CHECK: {{^}}[[MASTER_ID]]: ompt_get_place_proc_ids()=0

  // CHECK: {{^}}[[MASTER_ID]]: ompt_get_place_num()=-1

  // CHECK: {{^}}[[MASTER_ID]]: ompt_get_partition_place_nums()=0

  // CHECK: {{^}}[[MASTER_ID]]: ompt_get_proc_id()=-1

  // CHECK: {{^}}[[MASTER_ID]]: ompt_get_num_procs()={{[0-9]+}}


  return 0;
}