From owner-freebsd-ports-bugs@freebsd.org Fri Jul 15 19:02:48 2016 Return-Path: Delivered-To: freebsd-ports-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 81E85B9A66C for ; Fri, 15 Jul 2016 19:02:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 70D0A1300 for ; Fri, 15 Jul 2016 19:02:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u6FJ2mfY013062 for ; Fri, 15 Jul 2016 19:02:48 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 209742] devel/godot: Update to 2.0.4.1; add devel/godot-tools port Date: Fri, 15 Jul 2016 19:02:48 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: feature, patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: lightside@gmx.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-ports-bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback+ X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jul 2016 19:02:48 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209742 --- Comment #53 from lightside --- I found the cause of your proposed changes, if compiling the test.cpp code (from comment #51) with Clang 3.8 compiler from devel/llvm38 port: -8<-- % clang++38 test.cpp -o test_38 test.cpp:11:9: warning: taking the absolute value of unsigned type 'unsigned int' has no effect [-Wabsolute-value] return abs(a - b) > 100; ^ test.cpp:11:9: note: remove the call to 'abs' since unsigned values cannot = be negative return abs(a - b) > 100; ^~~ 1 warning generated. -->8- But it gave the same wrong result without abs: -8<-- % ./test_38=20 check(44100, 44200) =3D 1; check_abs(44100, 44200) =3D 0 check(44200, 44200) =3D 0; check_abs(44200, 44200) =3D 0 check(44300, 44200) =3D 0; check_abs(44300, 44200) =3D 0 -->8- Therefore, this Clang 3.8 compiler's suggestion is wrong also. --=20 You are receiving this mail because: You are the assignee for the bug.=