From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 5FBDE385802E; Wed, 6 Mar 2024 16:13:13 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 5FBDE385802E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1709741593; bh=2VZo2QbWqPVbmC9KGaUD1lfOrYplNWSnLgzfdcAUeSo=; h=From:To:Subject:Date:In-Reply-To:References:From; b=reuIVMsCVF0loxBK9wWDE/07blvPmaX5pU0hG2TFSmgrbYN3KBn6BXnV4Ob7QAM+w l8Y+9MYBmRhtCcsuLIqEPwh/ZKf1cIRybzD9ZXFNHHJ1rUIoIAPrNwn5V/7xYBIOz4 MA8T3mmCAEXByiMZV6wGfplFtscCtSolgnpJX/jY= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/110199] [12/13/14 Regression] Missing VRP transformation with MIN_EXPR and known relation Date: Wed, 06 Mar 2024 16:13:11 +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: missed-optimization, needs-bisection X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 12.4 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=3D110199 Jakub Jelinek changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #4 from Jakub Jelinek --- Just looking at the generated code of #c0 with -O2 on x86_64, this regressed with r13-3596-ge7310e24b1c0ca67b1bb507c1330b2bf39e59e32 Andrew, are you going to address this for GCC 14, or defer to GCC 15?=