1  /* PR rtl-optimization/97421 */
       2  /* { dg-additional-options "-fmodulo-sched -fno-dce -fno-strict-aliasing" } */
       3  
       4  static int a, b, c;
       5  int *d = &c;
       6  int **e = &d;
       7  int ***f = &e;
       8  int main()
       9  {
      10    int h;
      11    for (a = 2; a; a--)
      12      for (h = 0; h <= 2; h++)
      13        for (b = 0; b <= 2; b++)
      14          ***f = 6;
      15  
      16    if (b != 3)
      17      __builtin_abort();
      18  }