1  /* PR middle-end/68570 */
       2  /* { dg-do compile } */
       3  
       4  int a, d, e, f, h, i, k;
       5  
       6  void
       7  fn1 ()
       8  {
       9    char m;
      10    for (;;)
      11      {
      12        for (;;)
      13          {
      14            e = f = 1;
      15            if (i)
      16              d = h = 0;
      17            else
      18              a = 0;
      19            break;
      20          }
      21        k = 0;
      22        if (f)
      23          a = 3;
      24        if (d)
      25          f = 0;
      26        if (a > (i < 1))
      27          {
      28            if (e)
      29              break;
      30          }
      31        else
      32          i = m;
      33        k = i ? a : i;
      34      }
      35  }