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[Bug tree-optimization/36519] [4.3 Regression] time/memory hog for c++ source.
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jun 2008 10:11:29 -0000
- Subject: [Bug tree-optimization/36519] [4.3 Regression] time/memory hog for c++ source.
- References: <bug-36519-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from rguenth at gcc dot gnu dot org 2008-06-23 10:11 -------
Subject: Bug 36519
Author: rguenth
Date: Mon Jun 23 10:10:38 2008
New Revision: 137033
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137033
Log:
2008-06-23 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36519
* tree-ssa-alias.c (mem_sym_score): Count call-clobbered
unpartitionable SFTs in the usual way.
(compute_memory_partitions): Do partition call-clobbered
unpartitionable SFTs, but make sure to partition all other
SFTs of its parent var into the same partition.
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/tree-ssa-alias.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36519