1  /* PR rtl-optimization/57829 */
       2  
       3  __attribute__((noinline, noclone))
       4  int
       5  f1 (int k)
       6  {
       7    return 2 | ((k - 1) >> ((int) sizeof (int) * __CHAR_BIT__ - 1));
       8  }
       9  
      10  __attribute__((noinline, noclone))
      11  long int
      12  f2 (long int k)
      13  {
      14    return 2L | ((k - 1L) >> ((int) sizeof (long int) * __CHAR_BIT__ - 1));
      15  }
      16  
      17  __attribute__((noinline, noclone))
      18  int
      19  f3 (int k)
      20  {
      21    k &= 63;
      22    return 4 | ((k + 2) >> 5);
      23  }
      24  
      25  int
      26  main ()
      27  {
      28    if (f1 (1) != 2 || f2 (1L) != 2L || f3 (63) != 6 || f3 (1) != 4)
      29      __builtin_abort ();
      30    return 0;
      31  }