From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from EUR03-DBA-obe.outbound.protection.outlook.com (mail-dbaeur03on2087.outbound.protection.outlook.com [40.107.104.87]) by sourceware.org (Postfix) with ESMTPS id 88E72383A229 for ; Thu, 15 Sep 2022 12:58:49 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 88E72383A229 Authentication-Results: sourceware.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=suse.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=XP80N7QhDtnL5GuDZkquSj/mS+epltNxjP9PT1sGH+ASQc2IrJAeqgTIf/h+fA2/bXWpW9vBWpTLsg8UNSuD5vXcr0VFPiNcWQFjIdNbzCuu7djk0HHAqUZ8FUM/L9QZ6zzoQfYOi3hDUv7cWRQZxEoVKGCuQ/Uq0mTJogHEJu+1GeFCvrHTb//neUVWmkCfCoJC2iMn3gkjO4N3+kTPLWv3QJO/BzqGO2/xGdb3UzcjzVAEvm4nhXy+u3WSXsYjxyJvOUhPciJdsE7kZ1pxvEjei/8ar5St/tYlJlmrDYgMP15mZxYtrK2KFGa+Te96omD93OC5Ljjoh2ad6427iA== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=U5L+siXiQJMefPkfY52ehPfBEvTfyE/Cn6zKqgnAeG0=; b=heO1DIrRucS+VM2f5MvR17g8LuRaDUyStCyjldtSAPHbDTDMhigmGj5RsTE5lwgrGMCS6tBZaYPOGR7ROpapyBzOnyPOp4c0kuOALa4lDCRzJnM+e9mf2DMXTZA6uTMRfa2MphFMNH5UcT7Ufcss7kUFyhbepCB4RTwBhb0vE5ZJqeRYgv8RakR+Atqn2JhT25TnY4svyBrI5AYwsQSQuduL9HJ8gnjl4kkMc60lalE9D0FuzLa2jRCRuiWiJorT2iZegt9FU351Bmfp4sbq3iX2vMLG3GmskAP+U3Th96QWFIxLU4N0zd7KjtnBZTSdK1YkcTMQThLQrs33OoZ80w== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=suse.com; dmarc=pass action=none header.from=suse.com; dkim=pass header.d=suse.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=U5L+siXiQJMefPkfY52ehPfBEvTfyE/Cn6zKqgnAeG0=; b=JUAiAKlNVkNsOoZ36iuAyaFArdsK4r1+LKG9tz3NNwFG9wQdREj6DrRk4AIfzpJCuWkE1N4Y7/4y8H5WzeT2f3Z/VCzQZKnXzHhMeqJq/KJa5fkC0WN64rkJ07/DNWBUzGra7EFXTZt1zy4AeNGbk/RP357MtXOljOERmFOSQgdcGxsNaXOdpCpm/B36JWZnRciB8q8nlr7Z1RlgvH+6BLjg/twOyYxI069zcV/OhEWMPPrsha1kHhgHhRcobUEo27/9gTssCH8CuM1Sqqpxjyvr+sy5riakiq4hV/l7etJRKDCz9pbo+xRaZ8ZyH7vfZZZdcomw7wyxNSO1Iz6gmQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=suse.com; Received: from VE1PR04MB6560.eurprd04.prod.outlook.com (2603:10a6:803:122::25) by DU2PR04MB9524.eurprd04.prod.outlook.com (2603:10a6:10:2f7::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5632.15; Thu, 15 Sep 2022 12:58:46 +0000 Received: from VE1PR04MB6560.eurprd04.prod.outlook.com ([fe80::59bc:901a:98a7:76d4]) by VE1PR04MB6560.eurprd04.prod.outlook.com ([fe80::59bc:901a:98a7:76d4%5]) with mapi id 15.20.5632.015; Thu, 15 Sep 2022 12:58:46 +0000 Message-ID: <7383d0ef-a858-8542-95c6-8be3dcc9ab09@suse.com> Date: Thu, 15 Sep 2022 14:58:44 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: [PATCH v3 1/1] bfd, binutils, gas: Remove/mark unused variables Content-Language: en-US To: Tsukasa OI Cc: binutils@sourceware.org, Nick Clifton References: From: Jan Beulich In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: FR3P281CA0147.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:95::10) To VE1PR04MB6560.eurprd04.prod.outlook.com (2603:10a6:803:122::25) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: VE1PR04MB6560:EE_|DU2PR04MB9524:EE_ X-MS-Office365-Filtering-Correlation-Id: 90c5d9ae-3948-46fc-b830-08da971a0655 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:VE1PR04MB6560.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230022)(39860400002)(376002)(136003)(346002)(366004)(396003)(451199015)(2616005)(31686004)(6486002)(316002)(6916009)(8936002)(6506007)(6512007)(26005)(53546011)(2906002)(31696002)(4744005)(86362001)(4326008)(8676002)(5660300002)(66946007)(66556008)(66476007)(41300700001)(478600001)(83380400001)(36756003)(38100700002)(186003)(45980500001)(43740500002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?SFlwR3d2QTE1TXlNMCtib2N6SEoxRGU5cTRZdWpPeXlKd2NYN2VMTFRlcFdu?= =?utf-8?B?R2dEN1BzWmx3aGd5VUJ2M1phMktqRzBqYkxQdXBmMVJ5R2NhV2pjVHZ1R3dB?= =?utf-8?B?eFV5WUR0ejlFcEFIS2Y3akdld3g1MlpUT1N1VGdSVVV4YnlWOXd5a2VMLy9v?= =?utf-8?B?NUNZbENIc1krc2Vac05mVVE5U2dGRWpJZGRReVVaUUJSY2VrRDdJUTd1Zlht?= =?utf-8?B?b0x2bzRNYkNNWlJzbFpxcEsvQzZCOHVoVmdjU0tLczY5YXM1Q2RtMUhjWFU2?= =?utf-8?B?V0h4QTFadGppZjVpQ1JYekx5emdMdHZZVmc4VXpBQTNNYnFsVy9aNXJFOGI1?= =?utf-8?B?dlkxTVhHelhHTXdnNzhIS2hhc3ExV2ZIREs4YzVteEUwaUVZbEFURWY4VXNI?= =?utf-8?B?bWtJNUlERXp1MFloYkIwWEJPVjJrMVAvMzF6bmp6dWZ3SXErRE16UkIwWkF5?= =?utf-8?B?SHp3OFpaVU1IK0NBM1AzT0tqSWd2c0lkUG02aHZIb1EvdFRyYnFrV1dCRGhK?= =?utf-8?B?YVdqZ2VZVzk3QU8wV1ZTa0JOZVMwb3JZbE9hazZublJQRnUwYmZHYlR4am5D?= =?utf-8?B?Z0FVOElwWWxMQ3J5WXpWQ1Z6UlZtRDhiK3V0Q24wV0REY09lUHRXVVpodEpm?= =?utf-8?B?UjdEbTd2UVZNV0F2TlpzdEpWSFBRVE5mQnBVWWFKMnEyd0dOZFRyWjBrTVFj?= =?utf-8?B?NnZDblZWM1N3Ly9jR2Vyem0vWkZ0bmphUFMwS2NFNXdHWS8wN2VRcWFQZjBz?= =?utf-8?B?M2VXWGNNalFYNGlaeCtDbzdRcDBnYmhFcWVROHZXT3k5TDdRL3JyaWoraldK?= =?utf-8?B?aDRvekJGZ2QvamlabGx0U3BtOTlEc3RhZU9nOVc4aEZObjJZb3d5aDhFcmxw?= =?utf-8?B?NmxTUHlNNG9Lcm55dVd2SEVFYzYyNjVLQXV0YlZ2TWE4a00wNWFEK3prSlQw?= =?utf-8?B?Qzg0RFNLR3BEMVZXZW9HTXNxZ2NTSVd3a3JONElCNDNRSGxrbU14TjN5YXJs?= =?utf-8?B?ck1EQVRaTlFldjd3VU95VzNRRzZQK3B1LzRkV0RPQ3RDTkovb0FvUHA1U2pw?= =?utf-8?B?cTZ6ZDFkYnU2OTNVblFYYW8xdE9XWnlFQlJOeS9ha1dsWUpkaGtHVnZiai94?= =?utf-8?B?VjNhYy9wYjdwVlN4MVEzUkdxVEg1SkpUb3REclRBeERmU0tqemt4Vjlkb21k?= =?utf-8?B?eVVyalFQMEo5MzVLaVJFVGlZK2dGUGlEaFZOK2N5NklOOUQ4WEVmdTZnUDZS?= =?utf-8?B?T2YxQkpQcEQrZ2tpd3lkY3JDazZaZVBCcFZ3NWhxeWM1dFYvSTBNaXVXQ3p2?= =?utf-8?B?NlpZUWRMSEZYUFFYUTFtYUZsUWlGZVF1RVV2cjh2Ky9PemRRdFFrdEN3eGJw?= =?utf-8?B?cDQ1ckQxazFOY3BkbGMycmQ4eHBKd0I0SWtSRTh0M1hiWFNPM2Q5M1BzQmp6?= =?utf-8?B?ejhuNDcvM3M5c09kK3JkSXI4bmxlRkQwME84UmRGZVBpZ3N4RTM3U2FaeTkw?= =?utf-8?B?VG9nMW5vcjNZSXFVVWp5a2JoRnBXbllRUEw2UVZjZWhneUd1a05qUi93NjIx?= =?utf-8?B?Vm1lckw4Z3hoV0F4empPaktLbGFlc3RmTUt0VWo3ZjZoZUlKb3BNZmFZd1kr?= =?utf-8?B?YkJNYk91cmVMajQ2OW1nUVBqdVhtdWZFS1FXSXFYZVIxSnF0MzdYZTZkbWF0?= =?utf-8?B?Y3MwQzl4dTlWb1ZGZUtTVG5pQWJDak1jS1BSRXlBckFHSnErYmZyendnS2J2?= =?utf-8?B?ZWRSdjJMc1lGL2ZvOEdNM0doQjgya3F5OEkyOE5kVkQ4RGhISGdwS3FiMXhq?= =?utf-8?B?V2RmaFlnNmdGK1RTdWpqREw0cWVTd0twdmJEMGZ5WEtRZXNpakc5QUN5SnFK?= =?utf-8?B?YXBaSjd4clhJTURoeTg5ZGRXOHBlcGNrcnp3cEI0VWJsL2toTHBWRFNhK3dM?= =?utf-8?B?WWl1K21jZ052M2h3cE5Ocktlc0g3NE1kSDVEd01Qc296VkhTY3Q2dXdZWkYr?= =?utf-8?B?S0VCaFY1d1JpNTJKdVhkbllMNXBKb01YOXRTSFJYUTY1dkhGRmx6MDZ1My93?= =?utf-8?B?SDFoZmJVMmZNUk14UzBNUW80d3czTTZiU1BRUW9CSUJIeElubGNWeTBiTE5m?= =?utf-8?Q?8N6agbqt6C7HHVKcQQbtLD8rb?= X-OriginatorOrg: suse.com X-MS-Exchange-CrossTenant-Network-Message-Id: 90c5d9ae-3948-46fc-b830-08da971a0655 X-MS-Exchange-CrossTenant-AuthSource: VE1PR04MB6560.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Sep 2022 12:58:45.9290 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: f7a17af6-1c5c-4a36-aa8b-f5be247aa4ba X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: N26Xqp/KOPF3uAG7ZnLopfk3wxmPldzxzdN+HNkNpJ9U/yI2/Jt+7gVo9xSJDQl/K14QR/kYO6Qb/aYC+SCHQQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU2PR04MB9524 X-Spam-Status: No, score=-3030.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,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 List-Id: On 15.09.2022 14:46, Tsukasa OI wrote: > Clang generates a warning on unused (technically, written but not read > thereafter) variables. By the default configuration (with "-Werror"), it > causes a build failure (unless "--disable-werror" is specified). > > This commit adds ATTRIBUTE_UNUSED attribute to some of them, which means > they are *possibly* unused (can be used but no warnings occur when > unused) and removes others. Okay. Thanks, Jan