1  /* { dg-do compile } */
       2  
       3  int printf (const char *, ...);
       4  
       5  int a, f, g;
       6  char b, d;
       7  short c;
       8  static short e;
       9  
      10  char
      11  fn1 ()
      12  {
      13    for (; b; b++)
      14      {
      15        int h = 5;
      16        for (a = 0; a < 1; a++)
      17  	{
      18  	  for (d = 0; d < 1; d++)
      19  	    for (c = 0; c < 1; c++)
      20  	      for (; e >= 0;)
      21  		return 5;
      22  	  if (f)
      23  	    h = 0;
      24  	}
      25        if (h)
      26  	printf ("%d", 0);
      27      }
      28    return g;
      29  }