1  /* A reminder to process ops in generate_expr_as_of_bb exactly once.  */
       2  
       3  long __attribute__((noinline))
       4  foo (long ct, long cf, _Bool p1, _Bool p2, _Bool p3)
       5  {
       6    long diff;
       7  
       8    diff = ct - cf;
       9  
      10    if (p1)
      11      {
      12        if (p2)
      13  	{
      14  	  if (p3)
      15  	    {
      16  	      long tmp = ct;
      17  	      ct = cf;
      18  	      cf = tmp;
      19  	    }
      20  	  diff = ct - cf;
      21  	}
      22  
      23        return diff;
      24      }
      25  
      26    abort ();
      27  }
      28  
      29  int main ()
      30  {
      31    if (foo(2, 3, 1, 1, 1) == 0)
      32      abort ();
      33    return 0;
      34  }