1  /* { dg-options "-O3" } */
       2  
       3  int a;
       4  short b, c;
       5  short d(short e, short f) { return e + f; }
       6  void g(void) {
       7    a = -9;
       8    for (; a != 51; a = d(a, 5))
       9      b |= c;
      10  }