From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755691AbZFEWGc (ORCPT ); Fri, 5 Jun 2009 18:06:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752797AbZFEWGZ (ORCPT ); Fri, 5 Jun 2009 18:06:25 -0400 Received: from pfepa.post.tele.dk ([195.41.46.235]:35748 "EHLO pfepa.post.tele.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752512AbZFEWGZ (ORCPT ); Fri, 5 Jun 2009 18:06:25 -0400 Date: Sat, 6 Jun 2009 00:08:42 +0200 From: Sam Ravnborg To: Amerigo Wang Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org Subject: Re: [Patch] kbuild: fix a compile warning Message-ID: <20090605220842.GI29008@uranus.ravnborg.org> References: <20090515075229.11346.6710.sendpatchset@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090515075229.11346.6710.sendpatchset@localhost.localdomain> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 15, 2009 at 03:51:18AM -0400, Amerigo Wang wrote: > > I got this warning: > > HOSTCC scripts/basic/fixdep > scripts/basic/fixdep.c: In function 'traps': > scripts/basic/fixdep.c:377: warning: dereferencing type-punned pointer will break strict-aliasing rules > scripts/basic/fixdep.c:379: warning: dereferencing type-punned pointer will break strict-aliasing rules > > Patch below fixes it. We do not use -fno-strict-aliasing at userspace, so fix seems ok. Applied. Sam