1  /* { dg-do compile } */
       2  /* { dg-additional-options "-ftree-vectorize" } */
       3  
       4  int printf(const char *, ...);
       5  unsigned a, b, d;
       6  int c, e, f;
       7  int main()
       8  {
       9    while (a)
      10      if (b)
      11        {
      12  	f = a;
      13  	while (e)
      14  	  {
      15  	    int h, i;
      16  	    if (d)
      17  	      {
      18  		h = a;
      19  		i = d;
      20  L:
      21  		d = a | d && c;
      22  		if (a)
      23  		  {
      24  		    printf("%d", a);
      25  		    goto L;
      26  		  }
      27  	      }
      28  	    a = h;
      29  	    d = i;
      30  	  }
      31        }
      32    return 0;
      33  }