From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from m16.mail.126.com (m16.mail.126.com [117.135.210.7]) by sourceware.org (Postfix) with ESMTP id DF2603858D20 for ; Wed, 10 Apr 2024 09:40:28 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org DF2603858D20 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=126.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=126.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org DF2603858D20 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=117.135.210.7 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1712742031; cv=none; b=PAMY5lxcguv82S3uvxH3TpBlxC+i+zgUYCAjnmKREr+zoH8qlnLM+XNas9VEa407eZS+DH6JistPMOixLpdfPsn6uXE/c21xFsgWzbAM7bLmyU55RCgDAx7/FbKl+yBGZG/Q26z/57LPdSn4y9SjxNsD2kVHcnc78ym/QaJEctM= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1712742031; c=relaxed/simple; bh=5g3z4znBlaYaGlFpRNJK6mMgW5b+m99nUrivP+aObQ0=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; 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micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------E2woYM4LOjUYra0i1G1VKOZ3" X-CM-TRANSID:_____wD3v4l9XhZmCEZlAw--.61446S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrZw4DJr15Zw15Jr4UtFW5Wrg_yoWxtwc_Gr ykurykur4UAFsIvanrWr95Xa17tFWDtrWUZas8X3WrJFy0vFZa9F1agF9rur4xArWSkrnY grWqkr97Gw1j9jkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU1D73PUUUUU== X-Originating-IP: [116.236.172.42] X-CM-SenderInfo: 5okbz0xxvhqiyswou0bp/1tbi5AK8RmVLZQSFoQAAs3 X-Spam-Status: No, score=-3124.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_BARRACUDACENTRAL,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------E2woYM4LOjUYra0i1G1VKOZ3 Content-Type: multipart/mixed; boundary="------------2fFn70X0y8SHTFnv5f2V0Qnd"; protected-headers="v1" From: LIU Hao To: Xi Ruoyao , Alexander Monakov , stefan@franke.ms Cc: gcc-help@gcc.gnu.org Message-ID: <0c105596-ecca-4936-84b0-b2f081b47bf2@126.com> Subject: Re: optimizer discards sign information References: <016501da8b24$735d5170$5a17f450$@franke.ms> <5379650ad2582ae97c40ef1a78ded354033d2f71.camel@xry111.site> In-Reply-To: <5379650ad2582ae97c40ef1a78ded354033d2f71.camel@xry111.site> --------------2fFn70X0y8SHTFnv5f2V0Qnd Content-Type: text/plain; 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