1  /* { dg-do compile } */
       2  /* { dg-options "-Os -ftree-loop-distribution" } */
       3  
       4  int i;
       5  void foo ()
       6  {
       7    int **pp = 0, *p = 0;
       8    while (--i)
       9      {
      10        *p++ = 0;
      11        *pp++ = p;
      12      }
      13    i = *p;
      14  }
      15