From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 03FF23858418; Mon, 1 Jan 2024 04:04:36 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 03FF23858418 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1704081877; bh=oZtfs38Fwnj+Fjs42qrfZq/fHxUiel+aosuN6C3FHZs=; h=From:To:Subject:Date:In-Reply-To:References:From; b=lP1mR4DU2skEyl472wWaOFJCFRSpWN5UAjFsXJA6Pd4N3YShWLmPB2019adt3kW67 5srMYmTzt5dsw09hMlBJo0V2UXZGGrZK226Lrtd7HP9pAfJveKbj/rpiPvolTBQRfm FQ6biOYFfBQz8P6ysDcrmh1H7FkHwq75gn7D1Pww= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/113186] [13/14 Regression] `(a^c) & (a^!c)` is not optimized to 0 for bool Date: Mon, 01 Jan 2024 04:04:34 +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: normal 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: 14.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_file_loc 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=3D113186 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- URL| |https://gcc.gnu.org/piperma | |il/gcc-patches/2024-January | |/641612.html --- Comment #4 from Andrew Pinski --- Patch posted: https://gcc.gnu.org/pipermail/gcc-patches/2024-January/641612.html I will fix the regression with the IR from the C++ front-end seperately.=