Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1756813AbcLTVOa (ORCPT <rfc822;w@1wt.eu>);
        Tue, 20 Dec 2016 16:14:30 -0500
Received: from terminus.zytor.com ([198.137.202.10]:39338 "EHLO
        terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1751022AbcLTVO1 (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Tue, 20 Dec 2016 16:14:27 -0500
Subject: Re: [tip:x86/urgent] x86/tools: Fix gcc-7 warning in relocs.c
To: Markus Trippelsdorf <markus@trippelsdorf.de>
References: <20161215124513.GA289@x4>
 <tip-7ebb916782949621ff6819acf373a06902df7679@git.kernel.org>
 <c6f83231-9847-3f41-6743-325248ffc451@zytor.com> <20161220100056.GA289@x4>
 <2966d559-2cea-fd95-76d4-df34192a9b88@zytor.com> <20161220115109.GB289@x4>
 <20577F06-9AE8-4760-9F38-45711025D6FB@zytor.com> <20161220193153.GE289@x4>
Cc: tglx@linutronix.de, linux-kernel@vger.kernel.org, mingo@kernel.org,
        linux-tip-commits@vger.kernel.org
From: "H. Peter Anvin" <hpa@zytor.com>
Message-ID: <91ee3fe0-ccfe-2b33-e7da-b70f82c69b4e@zytor.com>
Date: Tue, 20 Dec 2016 12:44:14 -0800
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101
 Thunderbird/45.5.1
MIME-Version: 1.0
In-Reply-To: <20161220193153.GE289@x4>
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
Content-Length: 308
Lines: 12

On 12/20/16 11:31, Markus Trippelsdorf wrote:
> 
> 7.24.1(2)
> »Where an argument declared as size_t n specifies the length of the
> array for a function, n can have the value zero […] pointer arguments on
> such a call shall still have valid values, as described in 7.1.4.«
> 

OK, fair enough.

	-hpa