From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 2C43C385800A; Sat, 26 Nov 2022 18:01:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2C43C385800A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1669485689; bh=ut34QDbSkiRhqp7xdsce2ei7SZtiCmCJnHoZ5eDkyFY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=h4kIqWhntszP6s5sRiQRhKE6CeREzWMOxEXUT12gXpl4FoeoQNv7EWz9vBdjittCl xzjFv8Fi//T4YEPZ4PIgbofAh8FNCvliOIWUU0D9g0/nUDu3hUqRnla8tncrjka+kO bMKZq/RaDeJ3pb/fR2cy9H7wb+cnFruFt7IO7kkQ= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/91882] boolean XOR tautology missed optimisation Date: Sat, 26 Nov 2022 18:01:29 +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: 10.0 X-Bugzilla-Keywords: easyhack, 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 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=3D91882 Bug 91882 depends on bug 103356, which changed state. Bug 103356 Summary: bool0 =3D=3D ~bool1 should simplify to bool1 ^ bool0 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103356 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED=