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[Bug c++/16405] [3.4/4.0 Regression] Temporary aggregate copy not elided
- 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: 23 Dec 2004 08:16:18 -0000
- Subject: [Bug c++/16405] [3.4/4.0 Regression] Temporary aggregate copy not elided
- References: <20040707115615.16405.guillaume.melquiond@ens-lyon.fr>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 08:16 -------
Subject: Bug 16405
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: mmitchel@gcc.gnu.org 2004-12-23 08:14:34
Modified files:
gcc : ChangeLog gimplify.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/opt: temp1.C
Log message:
PR c++/16405
* gimplify.c (gimplify_modify_expr_rhs): Handle
INDIRECT_REF/ADDR_EXPR combinations.
PR c++/16405
* g++.dg/opt/temp1.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6937&r2=2.6938
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&r1=2.96&r2=2.97
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4801&r2=1.4802
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/temp1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16405