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extern "C" void abort ();

int a = 18;

void

f1 (int i, int j, int k)

{

  int l = 6, m = 7, n = 8;

#pragma omp task private(j, m) shared(k, n)

  {

    j = 6;

    m = 5;

    if (++a != 19 || ++i != 9 || j != 6 || ++l != 7 || m != 5 || ++n != 9)

      #pragma omp atomic

        k++;

  }

#pragma omp taskwait

  if (a != 19 || i != 8 || j != 26 || k != 0 || l != 6 || m != 7 || n != 9)

    abort ();

}

int v1 = 1, v2 = 2, v5 = 5;

int e;

void

f2 (void)

{

  int v3 = 3;

#pragma omp sections private (v1) firstprivate (v2)

  {

  #pragma omp section

    {

      int v4 = 4;

      v1 = 7;

      #pragma omp task

        {

          if (++v1 != 8 || ++v2 != 3 || ++v3 != 4 || ++v4 != 5 || ++v5 != 6)

            e = 1;

        }

      #pragma omp taskwait

      if (v1 != 7 || v2 != 2 || v3 != 3 || v4 != 4 || v5 != 6)

        abort ();

      if (e)

        abort ();

    }

  }

}

void

f3 (int i, int j, int k)

{

  int l = 6, m = 7, n = 8;

#pragma omp task private(j, m) shared(k, n) untied

  {

    j = 6;

    m = 5;

    if (++a != 19 || ++i != 9 || j != 6 || ++l != 7 || m != 5 || ++n != 9)

      #pragma omp atomic

        k++;

  }

#pragma omp taskwait

  if (a != 19 || i != 8 || j != 26 || k != 0 || l != 6 || m != 7 || n != 9)

    abort ();

}

int

main ()

{

  f1 (8, 26, 0);

  f2 ();

  a = 18;

  f3 (8, 26, 0);

  a = 18;

#pragma omp parallel num_threads(4)

  {

    #pragma omp master

      {

        f1 (8, 26, 0);

        a = 18;

        f3 (8, 26, 0);

      }

  }

}