1  /* PR ipa/83506 */
       2  /* { dg-do compile { target pthread } } */
       3  /* { dg-options "-O1 -ftree-parallelize-loops=2 -fno-ipa-pure-const" } */
       4  
       5  unsigned int
       6  foo (unsigned int x, int y)
       7  {
       8    while (y < 1)
       9      {
      10        x *= 3;
      11        ++y;
      12      }
      13    return x;
      14  }