/* Calculate (post)dominators in slightly super-linear time.
- Copyright (C) 2000, 2003, 2004, 2005, 2006, 2007, 2008 Free
- Software Foundation, Inc.
+ Copyright (C) 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
Contributed by Michael Matz (matz@ifh.de).
This file is part of GCC.
#include "vecprim.h"
#include "pointer-set.h"
#include "graphds.h"
+#include "bitmap.h"
/* We name our nodes with integers, beginning with 1. Zero is reserved for
'undefined' or 'end of list'. The name of each node is given by the dfs