From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 582C23858C2C; Tue, 12 Sep 2023 15:03:52 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 582C23858C2C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1694531032; bh=KgYRm2yzxmQlomJp01ohZEVRH7PUa7Z3ChB61iG4P9I=; h=From:To:Subject:Date:In-Reply-To:References:From; b=La5EbVmr5oKdWxKjcIlhYBY2WoOJgKPjZ3FQCJ6MQ1U8HiLQzPwfQeLPLot/Etz8U GSgBeo+IfDLCUAicluU7/Yq6rkA0xE8V56XjB0F5IxH5hdgVrDXQZLEMvpwOwQ5IWQ Ien9XbsugwhOQ88APs90fibFz9HN51hBN5MTRnFg= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/107880] bool tautology missed optimisation Date: Tue, 12 Sep 2023 15:03:52 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: dep_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: ASSIGNED 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 resolution 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=3D107880 Bug 107880 depends on bug 107881, which changed state. Bug 107881 Summary: (a <=3D b) =3D=3D (b >=3D a) should be optimized to (a = =3D=3D b) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107881 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED=