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gcc/gcc ChangeLog tree-ssa-copyrename.c
- From: amacleod at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 16 Sep 2004 18:45:33 -0000
- Subject: gcc/gcc ChangeLog tree-ssa-copyrename.c
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: amacleod@gcc.gnu.org 2004-09-16 18:45:33
Modified files:
gcc : ChangeLog tree-ssa-copyrename.c
Log message:
2004-09-16 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/17517
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Don't
coalesce same-root variables without checking for abnormal PHI usage.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5480&r2=2.5481
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-copyrename.c.diff?cvsroot=gcc&r1=2.15&r2=2.16