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(parent: 91bd874) | patch
2007-11-09 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 9 Nov 2007 14:01:33 +0000 (14:01 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 9 Nov 2007 14:01:33 +0000 (14:01 +0000)
commit6bd6739ac54ddf1529d03fe8ae6f10a862a0fe94
treed8b32d4da8ab288343c7d289a01fb22089dced27tree | snapshot
parent91bd874e0fada88f33f2618061e20804adbd3239commit | diff
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130045 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/bitmap.c diff | blob | history
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