From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754816Ab1EBCYb (ORCPT ); Sun, 1 May 2011 22:24:31 -0400 Received: from mx1.redhat.com ([209.132.183.28]:27097 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754384Ab1EBCY3 (ORCPT ); Sun, 1 May 2011 22:24:29 -0400 Date: Sun, 1 May 2011 22:24:18 -0400 From: Dave Jones To: Stephen Rothwell Cc: Michal Marek , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Sam Ravnborg Subject: Re: linux-next: build warning after merge of the kbuild tree Message-ID: <20110502022417.GA11804@redhat.com> Mail-Followup-To: Dave Jones , Stephen Rothwell , Michal Marek , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Sam Ravnborg References: <20110502121817.645d544e.sfr@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110502121817.645d544e.sfr@canb.auug.org.au> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 02, 2011 at 12:18:17PM +1000, Stephen Rothwell wrote: > Hi Michal, > > After merging the kbuild tree, today's linux-next build (x86_64 > allmodconfig) produced this warning: > > At top level: > cc1: warning: unrecognized command line option "-Wno-unused-but-set-variable" > > Presumably caused by commit af0e5d565d2f ("kbuild: Disable > -Wunused-but-set-variable for gcc 4.6.0") though I don't see why. I am > using gcc version 4.4.5. Which version of the patch got merged ? This should be guarded by cc-option checks. Dave