1  /* PR tree-optimization/81555 */
       2  
       3  unsigned int a = 1, d = 0xfaeU, e = 0xe376U;
       4  _Bool b = 0, f = 1;
       5  unsigned char g = 1;
       6  
       7  void
       8  foo (void)
       9  {
      10    _Bool c = a != b;
      11    if (c)
      12      f = 0;
      13    if (e & c & (unsigned char)d & c)
      14      g = 0;
      15  }
      16  
      17  int
      18  main ()
      19  {
      20    foo ();
      21    if (f || g != 1)
      22      __builtin_abort ();
      23    return 0;
      24  }