From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id AFCDD3857704; Wed, 4 Oct 2023 15:46:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org AFCDD3857704 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1696434366; bh=MAuvgikpyvkikrf+6sUm3YdpJ+6MnlDMB06IcZxcYYs=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ESoxV1xj1p400/MOXnqSnyYKf2XWr/OGMoWlK4kNAkirXW4aYu7mQqMurEzfiZuWT REbWN9gXEwjcwbqvZr6UL+jVhz0UscTg1EcYQeOx1tj4RSMLIho5V6kw0/OGmG1Yhi oV8U4NkAUIFw3bcThGwlmA6+8ZzxLwBmhS19qSR4= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/110643] [13/14 Regression] aarch64: Miscompilation at O1 level (O0 is working) Date: Wed, 04 Oct 2023 15:46:06 +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: 13.1.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: WAITING X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.3 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=3D110643 --- Comment #19 from Andrew Pinski --- Hmm, adding -fwrapv allows the testcase to pass ...=