From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A8F44385703F; Wed, 20 Sep 2023 13:53:37 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A8F44385703F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1695218017; bh=hY3k4MIPBRjP9UWLbg85FEoqkUqCw/fnwS1DAwHyQcU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=VC934sy81OGhM5GP8aekKeltAR+rFybHidnuTqjr1JlAbV18s1vnlprXqZ0GodHqC OSNtAMExn49ki+ME78d8e3QpMTHdfz7IuBf7H9TNpFUZqoslCykVk6Bp9cQUAw/0XB ni5TM6y4PCXC6kbOG3Pj1WPa8XrgI3Bxjay39rQ4= From: "wilco at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/103100] [11/12/13/14 Regression] unaligned access generated with memset or {} and -O2 -mstrict-align Date: Wed, 20 Sep 2023 13:53:35 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 11.2.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: wilco at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: wilco at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.5 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=3D103100 --- Comment #24 from Wilco --- Patch to avoid emitting unaligned LDP/STP with -mstrict-align: https://gcc.gnu.org/pipermail/gcc-patches/2023-September/631022.html=