1  /* PR middle-end/37882 */
       2  
       3  struct S
       4  {
       5    unsigned char b : 3;
       6  } s;
       7  
       8  int
       9  main ()
      10  {
      11    s.b = 4;
      12    if (s.b > 0 && s.b < 4)
      13      __builtin_abort ();
      14    return 0;
      15  }