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[Bug target/13877] [3.3 regression] miscompilation with -O -funroll-loops on powerpc
- 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 Mar 2004 01:19:14 -0000
- Subject: [Bug target/13877] [3.3 regression] miscompilation with -O -funroll-loops on powerpc
- References: <20040127073741.13877.debian-gcc@lists.debian.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-03-13 01:19 -------
Subject: Bug 13877
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: gdr@gcc.gnu.org 2004-03-13 01:19:05
Modified files:
gcc : ChangeLog unroll.c
Log message:
PR target/13877
* unroll.c (unroll_loop): If precondition loop, clear the
initial_value
field in loop_info.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.937&r2=1.16114.2.938
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/unroll.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.184.2.7&r2=1.184.2.8
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13877