1  /* PR middle-end/54017 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-fopenmp" } */
       4  
       5  void
       6  f1 (void)
       7  {
       8  #pragma omp parallel sections
       9    {
      10  #pragma omp section
      11      {
      12        for (;;)
      13  	;
      14      }
      15    }
      16  }
      17  
      18  int
      19  f2 (void)
      20  {
      21    int i = 0;
      22  #pragma omp parallel
      23  #pragma omp sections reduction(+:i)
      24    {
      25  #pragma omp section
      26      {
      27        for (;;)
      28  	;
      29      }
      30    }
      31    return i;
      32  }
      33  
      34  void
      35  f3 (void)
      36  {
      37  #pragma omp parallel sections
      38    {
      39  #pragma omp section
      40      {
      41        for (;;)
      42  	;
      43      }
      44  #pragma omp section
      45      ;
      46    }
      47  }
      48  
      49  int
      50  f4 (void)
      51  {
      52    int i = 0;
      53  #pragma omp parallel
      54  #pragma omp sections reduction(+:i)
      55    {
      56  #pragma omp section
      57      {
      58        for (;;)
      59  	;
      60      }
      61  #pragma omp section
      62      ;
      63    }
      64    return i;
      65  }