From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19205 invoked by alias); 17 Aug 2009 08:42:29 -0000 Received: (qmail 19196 invoked by uid 22791); 17 Aug 2009 08:42:28 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=AWL,BAYES_00,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mail-ew0-f223.google.com (HELO mail-ew0-f223.google.com) (209.85.219.223) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 17 Aug 2009 08:42:21 +0000 Received: by ewy23 with SMTP id 23so2745777ewy.8 for ; Mon, 17 Aug 2009 01:42:18 -0700 (PDT) Received: by 10.210.66.10 with SMTP id o10mr635424eba.95.1250498538330; Mon, 17 Aug 2009 01:42:18 -0700 (PDT) Received: from yakj.usersys.redhat.com (nat-pool-brq.redhat.com [62.40.79.66]) by mx.google.com with ESMTPS id 7sm9554096eyb.30.2009.08.17.01.42.11 (version=TLSv1/SSLv3 cipher=RC4-MD5); Mon, 17 Aug 2009 01:42:11 -0700 (PDT) Message-ID: <4A8917E1.1060301@gnu.org> Date: Mon, 17 Aug 2009 09:03:00 -0000 From: Paolo Bonzini User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090814 Fedora/3.0-2.6.b3.fc11 Thunderbird/3.0b3 MIME-Version: 1.0 To: Martin Guy CC: ami_stuff , gcc@gcc.gnu.org Subject: Re: GCC 4..4.x speed regression - help? References: <2fdfa587.3e8d2013.4a87ec55.d57bd@o2.pl> <74af2d11.6acc4366.4a8812b9.bdfcd@o2.pl> <56d259a00908160902q54cda0a6nab0d7eb28abd8d48@mail.gmail.com> In-Reply-To: <56d259a00908160902q54cda0a6nab0d7eb28abd8d48@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org X-SW-Source: 2009-08/txt/msg00280.txt.bz2 On 08/16/2009 06:02 PM, Martin Guy wrote: > Yes, GCC is bigger and slower and for several architectures generates > bigger, slower code with every release, though saying so won't make > you very popular on this list! :) But surprise, if you report a bug, chances are it will be fixed (especially for something as well known as gzip). And it is actually useless to post on the mailing list, since the bug is there for interested people anyway. Paolo