1  /* PR tree-optimization/61682 */
       2  
       3  int a, b;
       4  static int *c = &b;
       5  
       6  int
       7  main ()
       8  {
       9    int *d = &a;
      10    for (a = 0; a < 12; a++)
      11      *c |= *d / 9;
      12  
      13    if (b != 1)
      14      __builtin_abort ();
      15  
      16    return 0;
      17  }