1  /* { dg-do compile } */
       2  
       3  void
       4  fi(unsigned long int *v0, unsigned int ow, int q2)
       5  {
       6    if (ow + q2 != 0)
       7      if (q2 == 1)
       8        {
       9  	*v0 |= q2;
      10  	q2 ^= *v0;
      11        }
      12  }