From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-231162-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 3859 invoked by alias); 1 Oct 2007 21:04:50 -0000
Received: (qmail 3823 invoked by uid 48); 1 Oct 2007 21:04:40 -0000
Date: Mon, 01 Oct 2007 21:04:00 -0000
Message-ID: <20071001210440.3822.qmail@sourceware.org>
X-Bugzilla-Reason: CC
References: <bug-33604-15171@http.gcc.gnu.org/bugzilla/>
Subject: [Bug c++/33604] [4.3 Regression] Revision 119502 causes significantly slower results with 4.3 compared to 4.2
In-Reply-To: <bug-33604-15171@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "hjl at lucon dot org" <gcc-bugzilla@gcc.gnu.org>
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
X-SW-Source: 2007-10/txt/msg00077.txt.bz2



------- Comment #4 from hjl at lucon dot org  2007-10-01 21:04 -------
I saw 40% performance regression at -O3 with testcase in comment #1 on
Linux/x86-64.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33604