From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 67694 invoked by alias); 10 Dec 2019 03:15:34 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 67664 invoked by uid 89); 10 Dec 2019 03:15:34 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=4.9 required=5.0 tests=AWL,BAYES_00,FORGED_HOTMAIL_RCVD2,FREEMAIL_FROM,HTML_MESSAGE,KAM_SHORT,MIME_CHARSET_FARAWAY,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS,SPF_PASS autolearn=no version=3.3.1 spammy=H*c:alternative, H*c:HHH, industry, H*F:D*hotmail.com X-HELO: APC01-HK2-obe.outbound.protection.outlook.com Received: from mail-oln040092255056.outbound.protection.outlook.com (HELO APC01-HK2-obe.outbound.protection.outlook.com) (40.92.255.56) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 10 Dec 2019 03:15:21 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=LiqdSokbrJTVnRYRwPRiSVpYM2mi84nZwMblImeBQ+11oaF5cH5Ux25j+6eAXNdZf/JbV9zcTMhyo72MaCwUM7vvP9X76OFeHsM5HDUf+y8arY9JwU9Jn8ZtokW44ETFrkHwR7PCRa21cJMbFbTtTiaevfhx7DobGpg0gR4OTo2mPxGE1TkxGbSLrt7vrhtYtJgcxPEBG2/ZfFIU6qMdx2FTLKIqmwL6gj92/B1RSaWW08SxQP5oOkbyzDHxfA9Rp2FGhH0mSgiNOzzMpGWpTudi64L2M+iu4C9+9hSOtmJCMawVvXr28drwhAKgxmoUU7cqlrxf8xCMuu8F9/9nkQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=OH+RarixJxOXxCpNa7sPOM5b6WybETWrnigfzPCaoQE=; b=UWQCSI+36I4mkJI8KD73qcy1IgpaOHfN3EjzwU3iFn/ZMlNeKwbmC5twGSrmNiDdIckETxtL2+hGuLMkRwOB6PZqTnqo8UtEF7q6IPv4L9sPU8qxFDIsVzAs4ITmstltyOFpczrqDBhQ7mBTc91iSNpZjkKv2YCiwSbIEINn5BNUz6mp0MbIZOncpH/gypUb++5lqC5KJ6jrtJWKmECndMY5fQEF21njMW2fwDXwtLYxIVtR7HsioJKRPI2HJm9xkKfywKbao0GyA3NmgaDXfA73PEnQBNegs/+7JN3+64bF4Uc7FXfws/Vi39AfOcDFEKtO2/368EHaca1Am4iwpg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hotmail.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=OH+RarixJxOXxCpNa7sPOM5b6WybETWrnigfzPCaoQE=; b=GjhUX/X5v1lAFVpV0q3EITW18FX6hGbdiS1CcZf8a2DZQi0NI4V1xxiqU01CM8lSFVJmF5CsmqQkD8HMoIFlxlt8vZBDHkL1nXwByqE/eKevP4JfM16oiWrXLwvBLmA0za3JboALhqzosEOQFJumgfPAsiLQQQj228Qc1xD2GW0Tcurbo798Q6nKkr5UJntbKPBgWWHPdjL/E0p/LnFcOrxpEs80b5P3IJljuLj5tBTYQ+LC4QRB/mF/jPaXcyZ5Ur9M177b5+A3dV3o/s2A/tJ3o2HuD1T40rHoI/XKiIs8U1jhO1+xl828ckFxX0Fycn5zRlPfEQ+t4tUrdhwpeg== Received: from PU1APC01FT024.eop-APC01.prod.protection.outlook.com (10.152.252.51) by PU1APC01HT149.eop-APC01.prod.protection.outlook.com (10.152.253.221) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2495.25; Tue, 10 Dec 2019 03:15:14 +0000 Received: from PS1PR03MB4890.apcprd03.prod.outlook.com (10.152.252.60) by PU1APC01FT024.mail.protection.outlook.com (10.152.252.233) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2495.25 via Frontend Transport; Tue, 10 Dec 2019 03:15:14 +0000 Received: from PS1PR03MB4890.apcprd03.prod.outlook.com ([fe80::1902:1e0c:8fd7:fa03]) by PS1PR03MB4890.apcprd03.prod.outlook.com ([fe80::1902:1e0c:8fd7:fa03%4]) with mapi id 15.20.2538.012; Tue, 10 Dec 2019 03:15:13 +0000 From: li zi To: "gcc-info@gcc.gnu.org" , "gcc@gcc.gnu.org" Subject: Usage of C11 Annex K Bounds-checking interfaces on GCC Date: Tue, 10 Dec 2019 03:15:00 -0000 Message-ID: x-ms-exchange-transport-forked: True MIME-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 X-IsSubscribed: yes X-SW-Source: 2019-12/txt/msg00147.txt.bz2 SGkgQWxsLA0KV2UgYXJlIHVzaW5nIGdjYyBpbiBvdXIgcHJvamVjdHMgYW5k IHdlIGZvdW5kIHNvbWUgb2YgdGhlIEMgc3RhbmRhcmQgZnVuY3Rpb25zIChs aWtlIG1lbWNweSwgc3RyY3B5KSB1c2VkIGluIGdjYyBtYXkgaW5kdWNlIHNl Y3VyaXR5IHZ1bG5lcmFibGl0aWVzIGxpa2UgYnVmZmVyIG92ZXJmbG93LiBD dXJyZW50bHkgd2UgaGF2ZSBub3QgZm91bmQgYW55IGluc3RhbmNlcyB3aGlj aCBjYXVzZXMgc3VjaCBpc3N1ZXMuDQpCdXQgd2UgZmVlbCBiZXR0ZXIgdG8g Y2hhbmdlIHRoZXNlIGNhbGxzIHRvIENsbCBBbm5leCBLIEJvdW5kcy1jaGVj a2luZyBpbnRlcmZhY2VzIGxpa2UgbWVtY3B5X3MsIHN0cmNweV9zIGV0Yy4g QnkgZGVmaW5pbmcgYSBzZWN1cmUgY2FsbHMgbWV0aG9kIChsaXN0IG9mIGZ1 bmMgcG9pbnRlcnMpIGFuZCBhbGxvd2luZyBhcHBsaWNhdGlvbiB0byByZWdp c3RlciB0aGUgbWV0aG9kLiBJIHVuZGVyc3RhbmQgdGhhdCB0aGlzIGFmZmVj dHMgcGVyZm9ybWFuY2UgYmVjYXVzZSBvZiByZXR1cm4gdmFsdWUgY2hlY2sg YWRkZWQgZm9yIHh4eHhfcyBjYWxscywgYnV0IHRoaXMgd2lsbCByZWxpZXZl IG92ZXJmbG93IGtpbmQgb2YgaXNzdWVzIGZyb20gY29kZS4gQW5kIGFsc28g Y3VycmVudGx5IHVzaW5nIGJvdW5kcy1jaGVja2luZyBpbnRlcmZhY2VzIGlz IGEgZ2VuZXJhbCBpbmR1c3RyeSBwcmFjdGljZS4NClBsZWFzZSBzaGFyZSB5 b3VyIG9waW5pb24gb24gaXQsIGFuZCBpZiBhbnkgZGlzY3Vzc2lvbiBoYXBw ZW5lZCBpbiBjb21tdW5pdHkgdG8gZG8gc29tZSBjaGFuZ2VzIGluIGZ1dHVy ZS4NCg0KVGhhbmtzLg0KDQq78cihIE91dGxvb2sgZm9yIEFuZHJvaWQ8aHR0 cHM6Ly9ha2EubXMvZ2hlaTM2Pg0K