From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 2ABB13858D1E; Thu, 11 Jan 2024 19:33:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2ABB13858D1E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1705001605; bh=n1actwaL0psmRwHaKsWVZz8Tehc38HR1kXwluktnwhM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=XHNgVDF7yLI2x4tFnj+XQBazbsIlGshxEWt5jcxaIMMLHRdtCyLYgrdcz5lmCMlrJ B5bDIkmjgIdO12XYogj6KVW5SvbDUpNZdYLMBQUhyk43tbykZ/fZ+mlNIQoZKfz7KK 0BTv4dq2ROolH502SnEVcuTKfIhd9RGNdPw9ScWY= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/113339] `-a/-b` is not simplified to `a/b` if done in seperate statements Date: Thu, 11 Jan 2024 19:33:25 +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 X-Bugzilla-Severity: enhancement X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: pinskia at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- 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=3D113339 --- Comment #2 from Andrew Pinski --- Note the fold was added here: https://gcc.gnu.org/pipermail/gcc-patches/1999-October/020476.html .=