From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id F40AF38555A0; Tue, 22 Aug 2023 21:29:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F40AF38555A0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1692739768; bh=APPDpwJ+Ju8/OQiUxM0G1wRhpky2Q3l26gvGd+TZrRA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=oSqjosJSlV7rHrCZMLHtuSi2MpNo892ZlDN6rc5Rzw2tcrRdfS7YRgvhgLn9B67Me k7VZQA8lGcx/ANUqgAoHPYjJvY+iHwx4T4dBzzq+eqZJ31LmIqEEyusgRibc4dzAPO IIh8G01RaZ/+YBRJoC3sdqxYduR4HeaH1yuzGB98= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/111107] i686-w64-mingw32 does not realign stack when __attribute__((aligned)) or __attribute__((vector_size)) are used Date: Tue, 22 Aug 2023 21:29:27 +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: 12.2.0 X-Bugzilla-Keywords: ABI, wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED 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=3D111107 --- Comment #1 from Andrew Pinski --- This on purpose, it is only callbacks (from libc) and main that needs the realignment here. There are other bug reports for a similar thing for mingw even.=