From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 446C33858C83; Wed, 11 Jan 2023 12:36:09 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 446C33858C83 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1673440569; bh=ELmjA309KokktAnPAtHyrSrdPynTw2TcSCV9ApXcrZU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ApXZOyS/MikXabAN5OWmdr5bBXl1TFL7kqn3E83mz473ftGnPQXuK2zAlDvQJ9SzA uts8nfVmzME9Aa9Ky4ub/qC7hyuyGCZRciCcA8FYZwYt1CrKGN1KrbyQg+tpFzo+kE e9NUK8p42/P2Lqt+GVWuUqzQYNvys93S/IrlQrro= From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/105126] [10/11/12/13 Regression] Optimization regression gcc inserts not needed movsx when using switch statement Date: Wed, 11 Jan 2023 12:36:09 +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: 12.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: marxin at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 10.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to bug_status 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=3D105126 Martin Li=C5=A1ka changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|marxin at gcc dot gnu.org |unassigned at gcc d= ot gnu.org Status|ASSIGNED |NEW=