From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D951538D0E9D; Tue, 4 Jun 2024 17:30:59 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D951538D0E9D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1717522259; bh=uSkjyAVfeNcA7+0x0fgVC8JM6BRYpbsCbrbDafWyN1c=; h=From:To:Subject:Date:In-Reply-To:References:From; b=tr0elgxXNtjT9bsnS2vVhAneYLGpTYFCGcb0cJM25VLFl5jNaAz30b45ROisPrWtl hKJTe5esd2OuZytxJIQ19GARx7vAri1OA5DwMw45jQBmHAjHyED4w9v+6e1g40z0/w sZdrZVSnFN+KLv5RO9SMfzMSk2DBDOy9V+jlQ28c= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/115346] [15] Volatile load elimination with packed struct bitfields Date: Tue, 04 Jun 2024 17:30:59 +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: 15.0 X-Bugzilla-Keywords: 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=3D115346 --- Comment #2 from Andrew Pinski --- Note this is not even emitted at -O0, the gimplifier removes it for some re= ason ...=