1  /* PR tree-optimization/59387 */
       2  
       3  int a, *d, **e = &d, f;
       4  char c;
       5  struct S { int f1; } b;
       6  
       7  int
       8  main ()
       9  {
      10    for (a = -19; a; a++)
      11      {
      12        for (b.f1 = 0; b.f1 < 24; b.f1++)
      13  	c--;
      14        *e = &f;
      15        if (!d)
      16  	return 0;
      17      }
      18    return 0;
      19  }