1  static inline long
       2  g1 (double x)
       3  {
       4    return (double) (long) x;
       5  }
       6  
       7  long
       8  g2 (double f)
       9  {
      10    return f;
      11  }
      12  
      13  double
      14  f (long i)
      15  {
      16    if (g1 (i) != g2 (i))
      17      abort ();
      18    return g2 (i);
      19  }
      20  
      21  main ()
      22  {
      23    if (f (123456789L) != 123456789L)
      24      abort ();
      25    if (f (123456789L) != g2 (123456789L))
      26      abort ();
      27    exit (0);
      28  }