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[Bug tree-optimization/15993] [lno] Compiler hangs at -O3
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Jun 2004 13:40:00 -0000
- Subject: [Bug tree-optimization/15993] [lno] Compiler hangs at -O3
- References: <20040615012849.15993.dalej@apple.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-06-16 13:39 -------
Subject: Bug 15993
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rakdver@gcc.gnu.org 2004-06-16 13:39:50
Modified files:
gcc : ChangeLog tree-ssa-dom.c
Log message:
PR tree-optimization/15993
* tree-ssa-dom.c (thread_across_edge): Do not thread edge if its
destination is unchanged.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3992&r2=2.3993
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&r1=2.10&r2=2.11
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15993