From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 52CDF3858416; Wed, 10 Apr 2024 10:25:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 52CDF3858416 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1712744706; bh=PY1f994GqiEeeQ7kKr5p398jMMf5Do9rLL2suHLU+zQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ha8zTseAVE6Q3rdF6Do2tzSI4pmWT4B4ucHqOGUJSDFhoslOvshNcc1Sv4bTsS8IN F8dSU/dKoJaHT69vhK5adAG4jfYWU+rwsGunlDBSMFWD0wgVFu+vNKzRSVjtE0Z828 /LSZd7VD6N6nmT8oKuVkn5QzZznwIZnOf2hdbdgY= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/110027] [11/12/13/14 regression] Stack objects with extended alignments (vectors etc) misaligned on detect_stack_use_after_return Date: Wed, 10 Apr 2024 10:25:02 +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: 13.1.1 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created 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=3D110027 --- Comment #18 from Jakub Jelinek --- Created attachment 57915 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D57915&action=3Dedit gcc14-pr110027.patch So far lightly tested patch (make check-gcc check-g++ RUNTESTFLAGS=3Dasan.e= xp on x86_64-linux and i686-linux).=