Subversion Repositories openrisc

/* { dg-do run } */

#include <omp.h>

extern void abort ();

int l = 5;

int

foo (int i)

{

  int j = 7;

  const int k = 8;

  #pragma omp task firstprivate (i) shared (j, l)

  {

    #pragma omp critical

      {

        j += i;

        l += k;

      }

  }

  i++;

  #pragma omp task firstprivate (i) shared (j, l)

  {

    #pragma omp critical

      {

        j += i;

        l += k;

      }

  }

  i++;

  #pragma omp task firstprivate (i) shared (j, l)

  {

    #pragma omp critical

      {

        j += i;

        l += k;

      }

  }

  i++;

  #pragma omp task firstprivate (i) shared (j, l)

  {

    #pragma omp critical

      {

        j += i;

        l += k;

      }

  }

  i++;

  #pragma omp taskwait

  return (i != 8 * omp_get_thread_num () + 4

          || j != 4 * i - 3

          || k != 8);

}

int

main (void)

{

  int r = 0;

  #pragma omp parallel num_threads (4) reduction(+:r)

    if (omp_get_num_threads () != 4)

      {

        #pragma omp master

          l = 133;

      }

    else if (foo (8 * omp_get_thread_num ()))

      r++;

  if (r || l != 133)

    abort ();

  return 0;

}