1  /* PR tree-optimization/38807 */
       2  
       3  int
       4  baz (short x)
       5  {
       6    return x;
       7  }
       8  
       9  int a, b;
      10  
      11  int
      12  bar (int x)
      13  {
      14    if (baz (a ^ x ^ a))
      15      return b;
      16    return 0;
      17  }
      18  
      19  int
      20  foo (void)
      21  {
      22    return bar (a == 0 || 1 == 1 - a) ? 1 : bar (1 && a);
      23  }