From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id B147D3858D38; Sun, 15 Oct 2023 20:55:52 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B147D3858D38 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1697403352; bh=CqhAt/pfLS9ymNS6lbTLDIVyEaMEEVrwSStdpo9Pp9A=; h=From:To:Subject:Date:In-Reply-To:References:From; b=s1hE4wlskY9CgD1A2OmXCgoreZR+n3C83xxhIpQ4/im4LMc30Gri3azaxxKi1pplF U1MQyYYNb8mskCxAlINnGZosSk5xJkxQa+z58B4rKkil+OfWhqJDA/pM1ffa0UNJjF wPsbXQHFNaGsGAKcs0mfIVZrNfU2FGP4fP2cY9Ck= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/31531] A microoptimization of isnegative of signed integer Date: Sun, 15 Oct 2023 20:55:52 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.1.3 X-Bugzilla-Keywords: missed-optimization, patch, TREE 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: attachments.created 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=3D31531 --- Comment #19 from Andrew Pinski --- Created attachment 56119 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D56119&action=3Dedit testcase from the original attachment For easier access, I posting this here so don't need to untar the file.=