Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754817AbYJPHyD (ORCPT ); Thu, 16 Oct 2008 03:54:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752479AbYJPHxu (ORCPT ); Thu, 16 Oct 2008 03:53:50 -0400 Received: from ns2.suse.de ([195.135.220.15]:51961 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752136AbYJPHxt (ORCPT ); Thu, 16 Oct 2008 03:53:49 -0400 From: Andreas Schwab To: David Miller Cc: akpm@linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org Subject: Re: powerpc allmodconfig References: <20081015213337.a99a9595.akpm@linux-foundation.org> <20081015.220247.262683261.davem@davemloft.net> X-Yow: YOW!! I am having FUN!! Date: Thu, 16 Oct 2008 09:53:32 +0200 In-Reply-To: <20081015.220247.262683261.davem@davemloft.net> (David Miller's message of "Wed, 15 Oct 2008 22:02:47 -0700 (PDT)") Message-ID: User-Agent: Gnus/5.110009 (No Gnus v0.9) Emacs/22.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 892 Lines: 23 David Miller writes: >> net/dccp/options.c: In function 'dccp_parse_options': >> net/dccp/options.c:67: warning: 'value' may be used uninitialized in this function > > Known issue, not trivial to fix, gcc is just being incredibly silly here as it > can't see all of the control flow. Seems to be fixed in gcc 4.3. It actually needs a pretty complete value tracking to get right. Andreas. -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstra?e 5, 90409 N?rnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." -- 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/