/* Simple bitmaps.
- Copyright (C) 1999, 2000, 2002, 2003, 2004, 2006, 2007
+ Copyright (C) 1999, 2000, 2002, 2003, 2004, 2006, 2007, 2008
Free Software Foundation, Inc.
This file is part of GCC.
extern void sbitmap_copy_n (sbitmap, const_sbitmap, unsigned int);
extern int sbitmap_equal (const_sbitmap, const_sbitmap);
extern bool sbitmap_empty_p (const_sbitmap);
+extern bool sbitmap_range_empty_p (const_sbitmap, unsigned int, unsigned int);
extern void sbitmap_zero (sbitmap);
extern void sbitmap_ones (sbitmap);
extern void sbitmap_vector_zero (sbitmap *, unsigned int);