final/runtime/test/worksharing/for/omp_parallel_for_if.c

// RUN: %libomp-compile-and-run
#include <stdio.h>
#include <math.h>
#include "omp_testsuite.h"

int test_omp_parallel_for_if()
{
  int known_sum;
  int num_threads;
  int sum, sum2;
  int i;
  int control;

  control = 0;
  num_threads=0;
  sum = 0;
  sum2 = 0;

  #pragma omp parallel for private(i) if (control==1)
  for (i=0; i <= LOOPCOUNT; i++) {
    num_threads = omp_get_num_threads();
    sum = sum + i;
  }

  known_sum = (LOOPCOUNT * (LOOPCOUNT + 1)) / 2;
  fprintf(stderr, "Number of threads determined by"
    " omp_get_num_threads: %d\n", num_threads);
  return (known_sum == sum && num_threads == 1);
} /* end of check_parallel_for_private */

int main()
{
  int i;
  int num_failed=0;

  for(i = 0; i < REPETITIONS; i++) {
    if(!test_omp_parallel_for_if()) {
      num_failed++;
    }
  }
  return num_failed;
}