1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -ftree-loop-linear" } */
       3  
       4  extern int s;
       5  
       6  void
       7  foo (int *x, int y, int z)
       8  {
       9   int m, n;
      10   int o;
      11   int p = x[0];
      12   o = s;
      13   for (m = 0; m < s; m++)
      14     for (n = 0; n < s; n++)
      15       {
      16         if (x[n] != p)
      17           continue;
      18         if (m > z)
      19           z = m;
      20         if (n < o)
      21           o = n;
      22       }
      23   for (m = y; m <= z; m++)
      24     {
      25     }
      26  }