1  /* PR debug/50827 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-g -O2 -funroll-loops" } */
       4  
       5  void
       6  foo (int w, int x, int *y, int *z)
       7  {
       8    float f;
       9    while (w--)
      10      {
      11        f = x;
      12        if (y)
      13  	*y = (__INTPTR_TYPE__) y + w;
      14        if (z)
      15  	*z = w;
      16      }
      17  }