From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <ville.voutilainen@gmail.com>
Received: from mail-qk1-x744.google.com (mail-qk1-x744.google.com
 [IPv6:2607:f8b0:4864:20::744])
 by sourceware.org (Postfix) with ESMTPS id C539B3857800;
 Mon, 14 Sep 2020 09:51:12 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org C539B3857800
Received: by mail-qk1-x744.google.com with SMTP id d20so16244544qka.5;
 Mon, 14 Sep 2020 02:51:12 -0700 (PDT)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20161025;
 h=x-gm-message-state:mime-version:references:in-reply-to:from:date
 :message-id:subject:to:cc;
 bh=E8tqF26CL46I00JHdhGSJgeGzm7GJnHDrl2Wy/PA7dQ=;
 b=tfXVa3NUb7RtDJ9rCikCWfH3i3NSG06YW1KAefAhudqszM47y9mYJljhT4l+AumYQ+
 qGjuJR3FgfgdeQfBSd/wBviTWOF7wCBiuAldywi2UnSP2nSvK4GOAuqwZ7E2J2OkgHSq
 VivI3e1L/SVz6nhMRhCO8tqe+3b9OhLNGQasyuwBxOPmqkdoAR2wgdSHhqFZL9LVcmTn
 JADHwZTZHfUiU70aAT0MtYPjBpY9+BSXIgktQI+STu9EnsjaRvkBa07dUmBRnIyZ9non
 1se6kavLHzdCdg5JnDHRXLMktttw2qbF7eYoiyP3ouw9QNDTxu5OLukl2MPFwQChYgkq
 Kzow==
X-Gm-Message-State: AOAM531wjz8ZL/InwpdC5oL8vOFBVldtDZO3RI8ZeKmfT/p66pNd6OaS
 aDK8SfwbIwGIrwkFdA3fvTv32lfkq3aj2RMVDJo=
X-Google-Smtp-Source: ABdhPJzT/AkxFvacqlDx4GDYeAd1xFF8eHQ7pPeBXsj5W65jRQYREKJEMs5CsiESYfZRUoPrnPuWZw2lC7VXbqMDR/c=
X-Received: by 2002:a37:30d:: with SMTP id 13mr11808348qkd.44.1600077072448;
 Mon, 14 Sep 2020 02:51:12 -0700 (PDT)
MIME-Version: 1.0
References: <CAHVPgzk0hjF+UFdaM-K1cOB06YTH8zmunY5OaCgV8WEte63PHA@mail.gmail.com>
In-Reply-To: <CAHVPgzk0hjF+UFdaM-K1cOB06YTH8zmunY5OaCgV8WEte63PHA@mail.gmail.com>
From: Ville Voutilainen <ville.voutilainen@gmail.com>
Date: Mon, 14 Sep 2020 12:51:00 +0300
Message-ID: <CAFk2RUbTk2j9st43RCEPHne3A_7=NUKdJRNWMU2kx3joFRtmCA@mail.gmail.com>
Subject: Re: [PATCH] Fix overflow handling in std::align
To: Glen Fernandes <glen.fernandes@gmail.com>
Cc: "libstdc++" <libstdc++@gcc.gnu.org>,
 gcc-patches List <gcc-patches@gcc.gnu.org>
Content-Type: text/plain; charset="UTF-8"
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, DKIM_SIGNED,
 DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,
 SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on
 server2.sourceware.org
X-BeenThere: gcc-patches@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-patches mailing list <gcc-patches.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-patches>,
 <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-patches/>
List-Post: <mailto:gcc-patches@gcc.gnu.org>
List-Help: <mailto:gcc-patches-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-patches>,
 <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Mon, 14 Sep 2020 09:51:13 -0000

On Mon, 14 Sep 2020 at 09:18, Glen Fernandes via Libstdc++
<libstdc++@gcc.gnu.org> wrote:
>
> Edit; Correct patch this time.
>
> Fix overflow handling in align

Should the test verify that space is unmodified when nullptr is returned?