From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr1-f45.google.com (mail-wr1-f45.google.com [209.85.221.45]) by sourceware.org (Postfix) with ESMTPS id 182493858D37; Wed, 2 Mar 2022 17:43:14 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 182493858D37 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=palves.net Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-wr1-f45.google.com with SMTP id d3so3996723wrf.1; Wed, 02 Mar 2022 09:43:14 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=ov7RXcUe4h45z6bRJqaZj60uSo1prVX7m/yKikgilR4=; b=SZM6GzqaxrIxmIjH46tNXcZ8WB5jx0sODXtwzOPm+mYF78DvFp1C24vtGkNB330nLz z00dJeYbncTv3egbGkTMmhPK1bHlR9q4/h/nD9YMBgA5/nB1skgH2N6UND96ZqvdR5d+ dgQKX/Xs5d6k9jLSGLbLAEn/HALEU9CT0uin7+HciUBVcom/5UU7TRs/HTJ1ZAfgXjnZ T6u6WlQuarjxYu6Ib0UCH0/FngWSOJSu8eskVASKoOYmUBx0SbmE/H3yGdnhWWWvQ4pL FPYRn/extzMIZ78+93Vr1fq0XuRX6zpdyalD3N0p627aivRILHNS0+F9opMDH8fjsL5+ q0Wg== X-Gm-Message-State: AOAM532HjHoVsm4cu9wPPW39ffnDK41EH/n1EyZkqO4KWsvg+3EHfhkA a6khEMEyw2ijy+ty5VFSopk= X-Google-Smtp-Source: ABdhPJxyne0VpA5aEI73NfcVzi7FSDm2cT3opCNWsKAQadPw4qFFyKV8a7WW2kYCtP73f66s1O69Iw== X-Received: by 2002:a05:6000:15cb:b0:1ea:7db2:f5bb with SMTP id y11-20020a05600015cb00b001ea7db2f5bbmr22695922wry.709.1646242993128; Wed, 02 Mar 2022 09:43:13 -0800 (PST) Received: from ?IPV6:2001:8a0:f924:2600:209d:85e2:409e:8726? ([2001:8a0:f924:2600:209d:85e2:409e:8726]) by smtp.gmail.com with ESMTPSA id e3-20020a5d65c3000000b001e4b3ba1423sm17475760wrw.60.2022.03.02.09.43.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 02 Mar 2022 09:43:12 -0800 (PST) Message-ID: Date: Wed, 2 Mar 2022 17:43:10 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: =?UTF-8?B?UmU6IC4uLy4uL2dkYnN1cHBvcnQvbmV3LW9wLmNjOjEzNzoxOiBlcnJv?= =?UTF-8?B?cjog4oCYdm9pZCBvcGVyYXRvciBkZWxldGUgW10odm9pZCosIHN0ZDo6c2l6ZV90?= =?UTF-8?Q?=29=e2=80=99_is_a_usual_=28non-placement=29_deallocation_function?= =?UTF-8?Q?_in_C++14_=28or_with_-fsized-deallocation=29_=5b-Werror=3dc++14-c?= =?UTF-8?Q?ompat=5d?= Content-Language: en-US To: Simon Marchi , Andrew Burgess , =?UTF-8?B?5ZGo5pil5piOKOaXpeaciCk=?= Cc: Gdb-patches , Dominique Quatravaux , Louis-He <1726110778@qq.com>, gdb-patches , Sam Warner References: <65ee9ce9-34db-4434-9cc6-34378f96bee9.riyue.zcm@alibaba-inc.com> <20220302163056.GC1212730@redhat.com> <18e3cba4-71ce-5b88-c760-8c8787541f35@polymtl.ca> <4010c3d0-f890-8eb4-2e08-d157aa01d8d6@palves.net> <181f089d-5fb8-47af-c613-be42ca98b222@polymtl.ca> From: Pedro Alves In-Reply-To: <181f089d-5fb8-47af-c613-be42ca98b222@polymtl.ca> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3.7 required=5.0 tests=BAYES_00, FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, NICE_REPLY_A, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Mar 2022 17:43:15 -0000 On 2022-03-02 17:26, Simon Marchi wrote: > > > On 2022-03-02 12:03, Pedro Alves wrote: >> How can we be sure that some C++ library linked with gdb won't call them, though? >> Like e.g., libsource-highlight.so. It would seem to me that the best approach >> would be to disable the warning around the declarations/definitions. > > For example, if GDB is built with C++11, but source-highlight is built with > C++14? Yes.