From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from [140.186.70.92] (port=54741 helo=eggs.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1OxnjY-0002Zl-TS
	for qemu-devel@nongnu.org; Mon, 20 Sep 2010 17:17:11 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69)
	(envelope-from <blauwirbel@gmail.com>) id 1OxnF5-0002VV-Bc
	for qemu-devel@nongnu.org; Mon, 20 Sep 2010 16:45:40 -0400
Received: from mail-qy0-f173.google.com ([209.85.216.173]:50190)
	by eggs.gnu.org with esmtp (Exim 4.69)
	(envelope-from <blauwirbel@gmail.com>) id 1OxnF5-0002VN-6s
	for qemu-devel@nongnu.org; Mon, 20 Sep 2010 16:45:39 -0400
Received: by qyk34 with SMTP id 34so3338036qyk.4
	for <qemu-devel@nongnu.org>; Mon, 20 Sep 2010 13:45:38 -0700 (PDT)
MIME-Version: 1.0
In-Reply-To: <AANLkTi=T+FTc+Tv0jbqRPJ=ezy+dhf6AnQfVQNTjdjH0@mail.gmail.com>
References: <AANLkTi=T+FTc+Tv0jbqRPJ=ezy+dhf6AnQfVQNTjdjH0@mail.gmail.com>
From: Blue Swirl <blauwirbel@gmail.com>
Date: Mon, 20 Sep 2010 20:45:18 +0000
Message-ID: <AANLkTi=w=MZ87y0TvO2pDcaK5w3NofOCS2Wpgt0qFXoo@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8
Subject: [Qemu-devel] Re: [PATCH 13/15] Use a few more gcc warning flags
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel <qemu-devel@nongnu.org>

On Fri, Sep 10, 2010 at 9:00 PM, Blue Swirl <blauwirbel@gmail.com> wrote:
> If the compiler supports the following warning flags, use them:
>
> -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers
> -Wmissing-include-dirs -Wclobbered
>
> Currently, these flags don't produce any warnings.

I noticed that in fact -Wclobbered produced warnings, so I removed the
flag before committing. Perhaps those warnings should be investigated
further.