From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6003 invoked by alias); 5 Sep 2014 09:12:49 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 5991 invoked by uid 89); 5 Sep 2014 09:12:48 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.7 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=ham version=3.3.2 X-HELO: mailout2.w1.samsung.com Received: from mailout2.w1.samsung.com (HELO mailout2.w1.samsung.com) (210.118.77.12) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (DES-CBC3-SHA encrypted) ESMTPS; Fri, 05 Sep 2014 09:12:47 +0000 Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout2.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NBF00LN08DZ0Z60@mailout2.w1.samsung.com> for gcc-patches@gcc.gnu.org; Fri, 05 Sep 2014 10:15:35 +0100 (BST) Received: from eusync4.samsung.com ( [203.254.199.214]) by eucpsbgm2.samsung.com (EUCPMTA) with SMTP id FD.38.15956.98E79045; Fri, 05 Sep 2014 10:12:41 +0100 (BST) Received: from [106.109.9.145] by eusync4.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NBF00177894L720@eusync4.samsung.com>; Fri, 05 Sep 2014 10:12:41 +0100 (BST) Message-id: <54097E94.4030400@samsung.com> Date: Fri, 05 Sep 2014 09:12:00 -0000 From: Yury Gribov User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-version: 1.0 To: Andrey Ryabinin , GCC Patches Cc: Jakub Jelinek , Konstantin Serebryany , Dmitry Vyukov , Konstantin Khlebnikov , Konstantin Khlebnikov Subject: Re: [PATCH] Enable -fsanitize-recover for KASan References: <54095E23.6050900@samsung.com> <54097B54.1000209@samsung.com> In-reply-to: <54097B54.1000209@samsung.com> Content-type: text/plain; charset=utf-8; format=flowed Content-transfer-encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2014-09/txt/msg00466.txt.bz2 On 09/05/2014 12:59 PM, Andrey Ryabinin wrote: >And how does it work if someone wants to try -fsanitize=address -fsanitize-recover. > Seems you didn't touch libsanitzer in this patch, >so I guess this will cause link time error, right ? Exactly, Asan team does not want recovery mode for userspace Asan. BTW it may make sense to emit a friendly error message instead of those link errors. -Y