From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from NAM11-BN8-obe.outbound.protection.outlook.com (mail-bn8nam11olkn2057.outbound.protection.outlook.com [40.92.20.57]) by sourceware.org (Postfix) with ESMTPS id B35D93858403 for ; Tue, 26 Oct 2021 12:35:56 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org B35D93858403 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=g7T8tI0BD6SmXkLEjFwBmtk0SWqHHahXvVRuRG+2nFhhqz5WVa/L6TVgF/uv31Mr41YUz3cbEwg9BWwJLaVsFw/WbwJ3eYhwS+v0MbcgwteI0Tay6LemY6geNBnkrTOJKsfOwM86RB0WVw6Pa36QQFnFuadql6uRJAjilOSlTRW+FDkFM0EB41ulfaMNLQ7AtPFTK9PrEpVKU7Tck24uOk7WSlNCmuxXtmDIQZiG3lbuUVmag6FOYzsCh56yuBbxCAIhb9M3m/COHGxjBJfT8OTSx6CGvXqhUKuV/NJrTyA8gtnnaVt4wKCG00oW7/s5i4yX0Wpii76urRWVmx/odg== 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=qBpATBxAMx31aK00ZR8SRz1V7HnAIjlOcuIcJ2CLlG0=; b=SQXlXzI7y7K4oNmDmeNz5wMuhfCUAt3LLomhL0qbppa4XrZ/pR/KKKVavqMKglAsVID1baWgzB9lbLg+5fwOuurODkzLI3g9qxywlPGFOB5ZJ/Rq2w7ZfXkbY1uuiJhJwYB63ICiMc10oBkvGwfhkpxv6MEYm5dbmuGObsWU3yWc+VgvteI/jAO+1/z56/5zkYFqJGCRqcp8hpGqJ46XVw4DF6g8JE+jZqwcDW6Ysbba3IWnSvWQVlbWE9uhbnu7L8WnOGukBOVjNoKS4oo83Wo0OlnlDkCBBo3FV01kfQe/MqkP6wlRgIrAFWQpJcnNDvo5gmR3E5+UqnUjsWXsMQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none Received: from CH2PR02MB6522.namprd02.prod.outlook.com (2603:10b6:610:36::15) by CH2PR02MB6039.namprd02.prod.outlook.com (2603:10b6:610:2::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4628.18; Tue, 26 Oct 2021 12:35:56 +0000 Received: from CH2PR02MB6522.namprd02.prod.outlook.com ([fe80::107:7495:fca3:9171]) by CH2PR02MB6522.namprd02.prod.outlook.com ([fe80::107:7495:fca3:9171%5]) with mapi id 15.20.4649.014; Tue, 26 Oct 2021 12:35:55 +0000 From: sotrdg sotrdg To: "gcc-help@gcc.gnu.org" Subject: How to build gcc cross compiler or Canadian compiler with -flto -march=native -Ofast? Thread-Topic: How to build gcc cross compiler or Canadian compiler with -flto -march=native -Ofast? Thread-Index: AQHXymXYsvy94BOag02mE8qTOfSjTA== Date: Tue, 26 Oct 2021 12:35:55 +0000 Message-ID: Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-tmn: [YJJMSyWzeimo/mRhVAkzex+kEthkrtB/WIhxtgTe6GQgESXp7ajtUTeX+kX7/JSCV6Zth1x8Okk=] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 3c1d0eb0-1d15-4e32-43ae-08d9987d2809 x-ms-traffictypediagnostic: CH2PR02MB6039: x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: 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 MIME-Version: 1.0 X-OriginatorOrg: sct-15-20-3174-20-msonline-outlook-cec7a.templateTenant X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CH2PR02MB6522.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 3c1d0eb0-1d15-4e32-43ae-08d9987d2809 X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Oct 2021 12:35:55.8789 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR02MB6039 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, HTML_MESSAGE, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: gcc-help@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-help mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Oct 2021 12:35:59 -0000 I want my cross compiler to be fast but gcc only enables lto with bootstrap= lto lean Sent from Mail for Window= s