From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A51513858D35; Tue, 21 Nov 2023 21:14:50 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A51513858D35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1700601290; bh=t2ELKbsZ9u4zjtlooUJEBxwdXbh/yxbXctvhYKh3xdY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=smU2otC6c4hRYI8U6GqNvVCVlbEnRAFAbMuhpsY5XER86HWRQMMopBhN23KQcRt03 EvQ0OphOHpcGImmBcjKM36T5pv6VBW7UXUBSHa3taYuliPit1WyhEJqsQpOSoYAXkZ yyWPk6E405pyJ5EpFTNuuRLpE42evZRyVlU2TeoY= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/112653] We should optimize memmove to memcpy using alias oracle Date: Tue, 21 Nov 2023 21:14:50 +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: unknown X-Bugzilla-Keywords: alias, missed-optimization X-Bugzilla-Severity: enhancement X-Bugzilla-Who: pinskia 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: cc cf_reconfirmed_on bug_severity everconfirmed keywords bug_status 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=3D112653 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pinskia at gcc dot gnu.org Last reconfirmed| |2023-11-21 Severity|normal |enhancement Ever confirmed|0 |1 Keywords| |alias, missed-optimization Status|UNCONFIRMED |NEW --- Comment #1 from Andrew Pinski --- Confirmed, I had thought that this was recorded before too ...=