1  /* { dg-do compile } */
       2  
       3  void
       4  xl (int co)
       5  {
       6    int ar = 0;
       7  
       8    if (ar != 0)
       9      {
      10        int pp, ll = 0;
      11        int *zx;
      12  
      13        if (co == 0)
      14  	{
      15  	}
      16        else
      17  	{
      18  	  zx = &pp;
      19  
      20  	  if (co < 0)
      21  	    while (co < 1)
      22  	      {
      23  to:
      24  		while (ll < 1)
      25  		  ++ll;
      26  	      }
      27  
      28  	  *zx = (__INTPTR_TYPE__)&ar;
      29  	}
      30      }
      31  
      32    goto to;
      33  }