From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D5BF03858C52; Mon, 28 Nov 2022 02:50:52 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D5BF03858C52 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1669603852; bh=D+KKvlodD6wJ+TeFlzklQoGNRQM0COId3MGOxZZA6n8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=XJ5O7uvhnIgPw5O4aIa/Z51O6A8wR1UzxZEUWdidDfnV1u4F5WDgn6sxlLuDKuGdc x3bJKkF798q4BXzFl1lac6B55SZOnEzGvoBHmsXxpLHYTJ5ZG+mKOhiRp97AntQ1Md LTDPORZa7aaA/3O29Ku5KZtm9S5A30NYsHLsFWFw= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/107881] (a <= b) == (b >= a) should be optimized to (a == b) Date: Mon, 28 Nov 2022 02:50:52 +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: 13.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: enhancement X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status assigned_to 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=3D107881 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEW Assignee|pinskia at gcc dot gnu.org |unassigned at gcc d= ot gnu.org --- Comment #8 from Andrew Pinski --- Hmm, the code of reassociation is somewhat hard to follow. So I am not goin= g to work on this.=