From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id E37A13858428; Thu, 4 Jan 2024 14:41:10 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E37A13858428 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1704379270; bh=MiJh6p28tQ1fV+p3Obi6DoIr0u8iEK3GR9ekkmxgHsE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=AXjZI+3YesDIhfIsFgPMqtyA9NbELp2YMLE5qPK58MW5GZX0DWtuDyBLxqB2NPepr fVVazzU9RWWiU17hSQaTilJV3ota1h+RqZNuqzvmnTGOTuflVDMn6bm9pe1FUs5AYS Bbu/4H5RmYw0+pEc1NYnPRPrh8Qp6m04tcMgpNUQ= From: "rearnsha at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/32667] block copy with exact overlap is expanded as memcpy Date: Thu, 04 Jan 2024 14:41:10 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.2.0 X-Bugzilla-Keywords: documentation, wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rearnsha at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D32667 --- Comment #61 from Richard Earnshaw --- Then I don't understand what you're trying to say in c57.=