1  /* { dg-do compile } */
       2  
       3  int a, b, c, d, e, f, h, i, j, k, l, m, n, o;
       4  static int g;
       5  int
       6  fn1 () {
       7      for (;; ++f)
       8        if (e)
       9  	break;
      10      return 0;
      11  }
      12  unsigned char fn2 ();
      13  void
      14  fn3 () {
      15  lbl_220:
      16      if (j) {
      17  lbl_221:
      18  	l = (g || b) <= fn1 ();
      19  	for (;;) {
      20  	    g = 0;
      21  	    fn2 ();
      22  	    if (k)
      23  	      goto lbl_220;
      24  	    break;
      25  	}
      26  	if (l)
      27  	  goto lbl_221;
      28      }
      29  }
      30  unsigned char
      31  fn2 () {
      32      o = d ? 0 : c;
      33      h = m | a % o != n;
      34      return i;
      35  }