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c/2454
- From: ebotcazou at gcc dot gnu dot org
- To: nobody at gcc dot gnu dot org
- Cc: gcc-prs at gcc dot gnu dot org,
- Date: 25 Jan 2003 16:06:01 -0000
- Subject: c/2454
- Reply-to: ebotcazou at gcc dot gnu dot org
The following reply was made to PR c/2454; it has been noted by GNATS.
From: ebotcazou@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:
Subject: c/2454
Date: 25 Jan 2003 16:02:11 -0000
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_2-branch
Changes by: ebotcazou@gcc.gnu.org 2003-01-25 16:02:11
Modified files:
gcc : ChangeLog combine.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.c-torture/execute: 20030125-1.c
Log message:
PR optimization/9279
Merge from mainline:
2002-07-10 Roger Sayle <roger@eyesopen.com>
PR c/2454
* combine.c (nonzero_bits): LOAD_EXTEND_OP should only apply
to SUBREGs of MEMs. (num_sign_bit_copies): Likewise.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.13152.2.657.2.187&r2=1.13152.2.657.2.188
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.267.2.13.2.2&r2=1.267.2.13.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.1672.2.166.2.82&r2=1.1672.2.166.2.83
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/20030125-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=NONE&r2=1.1.2.1