1  int __attribute__((noinline,noclone))
       2  sort(int L)
       3  {
       4    int end[2] = { 10, 10, }, i=0, R;
       5    while (i<2)
       6      {
       7        R = end[i];
       8        if (L<R)
       9          {
      10            end[i+1] = 1;
      11            end[i] = 10;
      12            ++i;
      13          }
      14        else
      15          break;
      16      }
      17    return i;
      18  }
      19  extern void abort (void);
      20  int main()
      21  {
      22    if (sort (5) != 1)
      23      abort ();
      24    return 0;
      25  }
      26