1  /* PR rtl-optimization/78610 */
       2  
       3  unsigned int ao, gl;
       4  
       5  void
       6  ri (void)
       7  {
       8    for (;;)
       9      {
      10        if (ao != 1)
      11          ao /= 0;
      12        gl = 0;
      13      }
      14  }