This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r130045 - in /trunk/gcc: ChangeLog bitmap.c bit...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 09 Nov 2007 14:01:34 -0000
- Subject: r130045 - in /trunk/gcc: ChangeLog bitmap.c bit...
Author: rguenth
Date: Fri Nov 9 14:01:33 2007
New Revision: 130045
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130045
Log:
2007-11-09 Richard Guenther <rguenther@suse.de>
* bitmap.h (bitmap_single_bit_set_p): Declare.
* bitmap.c (bitmap_single_bit_set_p): New function.
* tree-ssa-alias.c (add_may_alias_for_new_tag): Use it.
(maybe_create_global_var): Use bitmap_empty_p.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/bitmap.c
trunk/gcc/bitmap.h
trunk/gcc/tree-ssa-alias.c