projects / gcc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6eed4bb) | patch
re PR tree-optimization/33508 (tree struct aliasing goes into a loop marking call...
authorRichard Guenther <rguenther@suse.de>
Fri, 21 Sep 2007 09:36:52 +0000 (09:36 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 21 Sep 2007 09:36:52 +0000 (09:36 +0000)
commit91fe04248520280ee296ceff77e2256620a45b58
treeded2d3ed13b302faa9def0b2fd68176fe345829btree
parent6eed4bbf1d6baa806185ce34d3ea839f6ef9bef1commit | diff
re PR tree-optimization/33508 (tree struct aliasing goes into a loop marking call clobbers.)

2007-09-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/33508
* tree-ssa-alias.c (mark_aliases_call_clobbered): Avoid
quadratic loop by keeping a bitmap of variables we have
to clobber all subvariables for.
(set_initial_properties): Likewise.

From-SVN: r128645
gcc/ChangeLog diff | blob | history
gcc/tree-ssa-alias.c diff | blob | history