1  typedef char a;
       2  a b, c;
       3  int d, e;
       4  void f(void *g) { *(volatile int *)g; }
       5  void j() {
       6    a h, i;
       7    for (; b; b += 2) {
       8      d = b;
       9      i = i >> b;
      10      if (i)
      11        continue;
      12      f(&c + (b >> 2));
      13      h = 0;
      14      for (; h < 8 / 2; h++)
      15        if (i << h)
      16          e = 0;
      17    }
      18  }