1  /* PR debug/105415 */
       2  /* { dg-do compile } */
       3  /* { dg-require-effective-target pthread } */
       4  /* { dg-options "-O2 -ftree-parallelize-loops=2 -fcompare-debug" } */
       5  
       6  int m;
       7  static int n;
       8  
       9  void
      10  foo (void)
      11  {
      12    int s = 0;
      13  
      14    while (m < 1)
      15      {
      16        s += n;
      17        ++m;
      18      }
      19  }
      20  
      21  void
      22  bar (int *arr, int i)
      23  {
      24    while (i < 1)
      25      arr[i++] = 1;
      26  }