Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262192AbVDFMhG (ORCPT ); Wed, 6 Apr 2005 08:37:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262193AbVDFMhG (ORCPT ); Wed, 6 Apr 2005 08:37:06 -0400 Received: from cpc3-cmbg8-4-0-cust40.cmbg.cable.ntl.com ([82.16.12.40]:49839 "EHLO cuddles.cambridge.redhat.com") by vger.kernel.org with ESMTP id S262192AbVDFMhD (ORCPT ); Wed, 6 Apr 2005 08:37:03 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <16979.55221.574028.90931@cuddles.cambridge.redhat.com> Date: Wed, 6 Apr 2005 13:36:05 +0100 From: Andrew Haley To: Christophe Saout Cc: Denis Vlasenko , gcc@gcc.gnu.org, Linux Kernel Mailing List , jakub@redhat.com, Gerold Jury , Jan Hubicka , Andrew Morton Subject: Re: [BUG mm] "fixed" i386 memcpy inlining buggy In-Reply-To: <1112789157.32279.13.camel@leto.cs.pocnet.net> References: <200503291542.j2TFg4ER027715@earth.phy.uc.edu> <200504021526.53990.vda@ilport.com.ua> <1112718844.22591.15.camel@leto.cs.pocnet.net> <200504061314.27740.vda@port.imtp.ilyichevsk.odessa.ua> <1112789157.32279.13.camel@leto.cs.pocnet.net> X-Mailer: VM 7.14 under Emacs 21.3.50.1 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 466 Lines: 11 I'm having a little difficulty understanding what this is for. Is it that gcc's builtin memcpy expander generates bad code, or that older versions of gcc generate bad code, or what? gcc generates too much code? Andrew. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/