Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261941AbTIEBI2 (ORCPT ); Thu, 4 Sep 2003 21:08:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261945AbTIEBI2 (ORCPT ); Thu, 4 Sep 2003 21:08:28 -0400 Received: from vitelus.com ([64.81.243.207]:60113 "EHLO vitelus.com") by vger.kernel.org with ESMTP id S261941AbTIEBI0 (ORCPT ); Thu, 4 Sep 2003 21:08:26 -0400 Date: Thu, 4 Sep 2003 18:05:35 -0700 From: Aaron Lehmann To: Andi Kleen Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH] Use -fno-unit-at-a-time if gcc supports it Message-ID: <20030905010535.GV2743@vitelus.com> References: <20030905004710.GA31000@averell> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030905004710.GA31000@averell> User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 607 Lines: 15 On Fri, Sep 05, 2003 at 02:47:10AM +0200, Andi Kleen wrote: > > Hallo, > > gcc 3.4 current has switched to default -fno-unit-at-a-time mode for -O2. > The 3.3-Hammer branch compiler used in some distributions also does this. > > Unfortunately the kernel doesn't compile with unit-at-a-time currently, Did you mean -funit-at-a-time, rather than the converse? - 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/