text: /* { dg-do compile } */
  
  int a, b;
  void fn1()
  {
    int c;
    for (; b < 0;)
      {
  	{
  	  int d = 56, e = (b >> 3) - (d >> 3) > 0 ? (b >> 3) - (d >> 3)
  	      : -((b >> 3) - (d >> 3));
  	  c = 1 >= e;
  	}
        if (c)
  	a = 0;
      }
  }
  