From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id B96C33858C62; Tue, 11 Jul 2023 08:16:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B96C33858C62 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1689063401; bh=kHnFk84a5Jr16nhuOc7LHFZjzmFFL8ftOoeCeltzQ68=; h=From:To:Subject:Date:In-Reply-To:References:From; b=q+0q3iV5qhGlCUDc/w4vZz3scXJbhholkEEcjEtqspjx9/nQRJsaBh+bSJDr+HblG 2tww1WvAPjdDtW3RS4zlngZjUUNBUXgm/sbgoVH1/fzcmRd/0GJ+2gpcPkUsMv1FWf O9lYUY/Kmkh2UHzCXUNB2QO+On32M/FI6uGXeWMQ= From: "xry111 at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/110557] [13/14 Regression] Wrong code for x86_64-linux-gnu with -O3 -mavx2: vectorized loop mishandles signed bit-fields Date: Tue, 11 Jul 2023 08:16:39 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: patch, wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: xry111 at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: xry111 at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.2 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=3D110557 --- Comment #10 from Xi Ruoyao --- (In reply to Xi Ruoyao from comment #9) > Fixed for 14 and 13.2. There is a test suite issue in the committed patch, fixed at r14-2427 and r13-7555.=