From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 894CB385840F for ; Tue, 20 Sep 2022 16:36:09 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 894CB385840F Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-90-C7Rf17ZHNhG2NkF-faK4KA-1; Tue, 20 Sep 2022 12:36:08 -0400 X-MC-Unique: C7Rf17ZHNhG2NkF-faK4KA-1 Received: by mail-wr1-f72.google.com with SMTP id l5-20020adfa385000000b0022a482f8285so1372424wrb.5 for ; Tue, 20 Sep 2022 09:36:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date; bh=ftjRgrJ3U1r8MbIBAImeh3He3HltYVtGf5+qdOdginY=; b=Nvol6UtAmjKtIwgPUpZ/afO7BDhU/vb41+7n8uMpGCWiNo6y4krsAfccY1H1QmxP8a OmVBa+AP5h315yzQ7FBtrCSRB/Jylln8ki1tJwrA2VysWM80Y83RXLV0R14YPIlIhLMA cwWYW2gJLhpXHqnPV3ddga4ihDu9LAFpog3O7CRzIEWu8KXqqAn8UbMBIhpGMTTxta41 cV+c4B24zmmNjilwWNR6bbS5Dt+rgZ0dH00jLBnf98OGsf9ktXVcjpqXPye0rMXhLXTY QIuaFY/IdVczUqoJOGKWXbHF8bVhNp9d9438ktBFHyLSEUgJaZmFnHUjMrz30g05fsPs iCAQ== X-Gm-Message-State: ACrzQf3f75qpINiZF4+7iMxf6VKKWHU2BtrBxgCsiySCQs2UXagfwfW+ BV8gWdYtKkTKOhH7fXBC3GXu1cDS6KZYcJUi8WRaIfE4nTk11UlgWpp7Oismqmh996W+SCt0DQe 8JyCzyw+HMJOjxQrtxeZw1A== X-Received: by 2002:a05:6000:54d:b0:225:4d5c:4615 with SMTP id b13-20020a056000054d00b002254d5c4615mr13859245wrf.107.1663691766960; Tue, 20 Sep 2022 09:36:06 -0700 (PDT) X-Google-Smtp-Source: AMsMyM7rvQ8TQRSrDEZmfT2hJt8FAZsvEVMJQDDxbJAJIUpi5cYmv9VHIzY/Bn/9ms08S5YDMs4FfQ== X-Received: by 2002:a05:6000:54d:b0:225:4d5c:4615 with SMTP id b13-20020a056000054d00b002254d5c4615mr13859226wrf.107.1663691766515; Tue, 20 Sep 2022 09:36:06 -0700 (PDT) Received: from [192.168.1.7] ([212.126.151.172]) by smtp.gmail.com with ESMTPSA id f12-20020a05600c154c00b003b4931eb435sm309778wmg.26.2022.09.20.09.36.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 Sep 2022 09:36:05 -0700 (PDT) Message-ID: <5333c388-9fc9-1a45-01da-835ad81541cc@redhat.com> Date: Tue, 20 Sep 2022 17:36:05 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.1 Subject: Re: [PATCH 1/4] include: Add macro to ignore -Wuser-defined-warnings To: Tsukasa OI , Pedro Alves , Joel Brobecker , Enze Li Cc: binutils@sourceware.org, gdb-patches@sourceware.org References: <5b9e49a21f757c68951b5b37c9008e22c0fd1271.1663211419.git.research_trasio@irq.a4lg.com> From: Nick Clifton In-Reply-To: <5b9e49a21f757c68951b5b37c9008e22c0fd1271.1663211419.git.research_trasio@irq.a4lg.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-GB Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) 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: Tue, 20 Sep 2022 16:36:10 -0000 Hi Tsukasa, > +# if __has_warning ("-Wuser-defined-warnings") I have not seen __has_warning () before. Is this a new feature of recent GCCs and Clang, or am I just behind the times ? Cheers Nick