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[Bug c++/12181] [3.3 regression] Wrong code with comma operator and c++
- 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: 7 Sep 2003 20:53:24 -0000
- Subject: [Bug c++/12181] [3.3 regression] Wrong code with comma operator and c++
- References: <20030905104043.12181.ts.schuster@siemens.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12181
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-09-07 20:53 -------
Subject: Bug 12181
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: mmitchel@gcc.gnu.org 2003-09-07 20:53:15
Modified files:
gcc/cp : ChangeLog typeck.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/expr: comma1.C
Log message:
PR c++/12181
* typeck.c (build_modify_expr): Don't always stabilize the lhs and
rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
PR c++/12181
* g++.dg/expr/comma1.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.3076.2.201&r2=1.3076.2.202
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/typeck.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.436.2.14&r2=1.436.2.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.2261.2.270&r2=1.2261.2.271
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/expr/comma1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=NONE&r2=1.1.2.1