1  #include "tree-vect.h"
       2  
       3  int a, b, c, e, f;
       4  
       5  void
       6  foo ()
       7  {
       8    for (b = 0; b < 3; b++)
       9      if (e)
      10        {
      11  	for (c = 0; c < 4; c++)
      12  	  {
      13  	    if (b)
      14  	      continue;
      15  	    f = 1;
      16  	    for (a = 0; a < 2; a++)
      17  	      f |= 1;
      18  	  }
      19  	for (;;)
      20  	  ;
      21        }
      22  }
      23  
      24  int
      25  main ()
      26  {
      27    check_vect ();
      28    foo ();
      29    return 0;
      30  }
      31