From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7D0763858C62; Sat, 10 Sep 2022 13:14:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7D0763858C62 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1662815665; bh=udToM1xoUFYwlcuOFNguxRTbTjJQjB65/6puOtODfQE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=je/JAtDpmD/6EbBmdxphMWacOQ6+V0QCNlMJqACj8y9NTCNt3bd+7sRhyjWdqP7Nh +YoRsox57VIAmoVz+ZEGaRP5/CJRRxZIs++TYO/ospUss5U/CwESs29GfoiqGFTPfo PXDY9zFxd9v7gy1q9zdfZvassSbHqyvrZTVXAe9M= From: "mikpelinux at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/106892] [11/12 Regression] Wrong code at -O3 on x86_64-linux-gnu since r11-963-g80d6f89e78fc3b77 Date: Sat, 10 Sep 2022 13:14:23 +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: 13.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: mikpelinux at gmail dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.4 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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=3D106892 Mikael Pettersson changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mikpelinux at gmail dot com --- Comment #12 from Mikael Pettersson --- (In reply to Richard Biener from comment #11) > PR tree-optimization/106722 Shouldn't that be 106892? > * tree-predcom.cc (ref_at_iteration): Do not associate the > constant part of the offset into the MEM_REF offset > operand, across a non-zero offset. >=20=20=20=20=20 > * gcc.dg/torture/pr106892.c: New testcase.=