1  /* { dg-do run } */
       2  /* { dg-options "-O2 -fomit-frame-pointer" } */
       3  
       4  extern void abort (void);
       5  extern void exit (int);
       6  
       7  void die (long) __attribute__ ((noreturn));
       8  
       9  void die (long e)
      10  {
      11    abort ();
      12    for (;;);
      13  }
      14  
      15  long foo (double i)
      16  {
      17    if (i != 2.0)
      18      abort ();
      19    return 26;
      20  }
      21  
      22  long bar (long i, double x)
      23  {
      24    if (x < 0) die (1);
      25    return foo (x);
      26  }
      27  
      28  int
      29  main()
      30  {
      31    if (bar (0, 2.0) != 26)
      32      abort ();
      33    exit (0);
      34  }