From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dog.birch.relay.mailchannels.net (dog.birch.relay.mailchannels.net [23.83.209.48]) by sourceware.org (Postfix) with ESMTPS id A34D93857815 for ; Mon, 21 Dec 2020 10:05:37 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org A34D93857815 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=gotplt.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=siddhesh@gotplt.org X-Sender-Id: dreamhost|x-authsender|siddhesh@gotplt.org Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 3A92B340CA2; Mon, 21 Dec 2020 10:05:35 +0000 (UTC) Received: from pdx1-sub0-mail-a74.g.dreamhost.com (100-96-12-130.trex.outbound.svc.cluster.local [100.96.12.130]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id C1363342139; Mon, 21 Dec 2020 10:05:34 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|siddhesh@gotplt.org Received: from pdx1-sub0-mail-a74.g.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.18.11); Mon, 21 Dec 2020 10:05:35 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|siddhesh@gotplt.org X-MailChannels-Auth-Id: dreamhost X-Occur-Name: 26d911c73ac54e99_1608545135020_2407107265 X-MC-Loop-Signature: 1608545135019:3067912561 X-MC-Ingress-Time: 1608545135019 Received: from pdx1-sub0-mail-a74.g.dreamhost.com (localhost [127.0.0.1]) by pdx1-sub0-mail-a74.g.dreamhost.com (Postfix) with ESMTP id C1E4E830A3; Mon, 21 Dec 2020 02:05:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gotplt.org; h=subject:from :to:cc:references:message-id:date:mime-version:in-reply-to :content-type:content-transfer-encoding; s=gotplt.org; bh=NiFomb ZN/v2/tjBfsGdUqxATSu0=; b=XbNRT6dORr9iIv62rCeheLHby8f3bfYkeq1hHC ACttOa4n3IrriByfZZqIWn5gNJVSfUlgceAXsLyKN3hQF9gq52lyV5//3D69cq2L A/PgfGau4+LGOIcEHHNtAJHn7qBdvgDtlmMszzAvuQaJ/lvCNS/kKIbaRD3Doq+r 2rc1U= Received: from [192.168.1.111] (unknown [1.186.101.110]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: siddhesh@gotplt.org) by pdx1-sub0-mail-a74.g.dreamhost.com (Postfix) with ESMTPSA id 0E1877E602; Mon, 21 Dec 2020 02:05:30 -0800 (PST) Subject: Re: [PATCH] free: preserve errno [BZ#17924] X-DH-BACKEND: pdx1-sub0-mail-a74 From: Siddhesh Poyarekar To: Florian Weimer , Paul Eggert Cc: libc-alpha@sourceware.org References: <20201220202556.3714-1-eggert@cs.ucla.edu> <871rfjzep6.fsf@oldenburg2.str.redhat.com> <86304910-d60a-6a46-b26b-4e5bc9e5e058@gotplt.org> Message-ID: <3955114a-64ce-5e96-c1ea-def19a461b61@gotplt.org> Date: Mon, 21 Dec 2020 15:35:25 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.5.0 MIME-Version: 1.0 In-Reply-To: <86304910-d60a-6a46-b26b-4e5bc9e5e058@gotplt.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Dec 2020 10:05:39 -0000 On 12/21/20 3:33 PM, Siddhesh Poyarekar wrote: > Wouldn't it be a bug in the compiler if it delays load of the TLS var > beyond a function call boundary? Sorry scratch that, I wasn't thinking straight. Siddhesh