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[Bug tree-optimization/17400] [4.0 Regression] out of SSA corruption
- 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: 13 Sep 2004 19:12:19 -0000
- Subject: [Bug tree-optimization/17400] [4.0 Regression] out of SSA corruption
- References: <20040910153536.17400.steven@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-09-13 19:12 -------
Subject: Bug 17400
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: amacleod@gcc.gnu.org 2004-09-13 19:12:15
Modified files:
gcc : ChangeLog tree-ssa-copyrename.c
Log message:
2004-09-13 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/17400
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Don't
coalesce partitions when one occurs in an abnormal PHI.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5421&r2=2.5422
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-copyrename.c.diff?cvsroot=gcc&r1=2.14&r2=2.15
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17400