From owner-freebsd-ports-bugs@freebsd.org Tue Feb 25 17:51:40 2020 Return-Path: Delivered-To: freebsd-ports-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 285D423A16A for ; Tue, 25 Feb 2020 17:51:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 48RmhW6142z476M for ; Tue, 25 Feb 2020 17:51:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id CDF3123A164; Tue, 25 Feb 2020 17:51:39 +0000 (UTC) Delivered-To: ports-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CDA9C23A163 for ; Tue, 25 Feb 2020 17:51:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48RmhW0rkpz475Z for ; Tue, 25 Feb 2020 17:51:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 82CA11A4D2 for ; Tue, 25 Feb 2020 17:51:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 01PHpcul023783 for ; Tue, 25 Feb 2020 17:51:38 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 01PHpcOx023782 for ports-bugs@FreeBSD.org; Tue, 25 Feb 2020 17:51:38 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 244401] print/libraqm: Fix build with clang 10.0.0 Date: Tue, 25 Feb 2020 17:51:38 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: dim@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kwm@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter blocked flagtypes.name attachments.created Message-ID: 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: 2.1.29 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Feb 2020 17:51:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244401 Bug ID: 244401 Summary: print/libraqm: Fix build with clang 10.0.0 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: kwm@FreeBSD.org Reporter: dim@FreeBSD.org Blocks: 244251 Assignee: kwm@FreeBSD.org Flags: maintainer-feedback?(kwm@FreeBSD.org) Created attachment 211932 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D211932&action= =3Dedit Fix comparisons in libraqm As reported in bug 244251, with clang 10.0.0 the print/libraqm port runs in= to several -Werror warnings: raqm.c:1934:24: error: overlapping comparisons always evaluate to true [-Werror,-Wtautological-overlap-compare] if (ch !=3D 0x102B || ch !=3D 0x102C || ch !=3D 0x1038 || ~~~~~~~~~~~~~^~~~~~~~~~~~~~~ raqm.c:1937:25: error: overlapping comparisons always evaluate to false [-Werror,-Wtautological-overlap-compare] (ch <=3D 0x109A && ch >=3D 0x109C) || ch !=3D 0x1A61 || ch !=3D 0= x1A63 || ~~~~~~~~~~~~~^~~~~~~~~~~~~~~ raqm.c:1936:41: error: overlapping comparisons always evaluate to false [-Werror,-Wtautological-overlap-compare] ch !=3D 0x1083 || (ch <=3D 0x1087 && ch >=3D 0x108C) || ch !=3D 0= x108F || ~~~~~~~~~~~~~^~~~~~~~~~~~~~~ raqm.c:1935:59: error: overlapping comparisons always evaluate to false [-Werror,-Wtautological-overlap-compare] (ch <=3D 0x1062 && ch >=3D 0x1064) || (ch <=3D 0x1067 && ch >=3D = 0x106D) || ~~~~~~~~~~~~~^~~~~~~~~~~~~~~ raqm.c:1935:25: error: overlapping comparisons always evaluate to false [-Werror,-Wtautological-overlap-compare] (ch <=3D 0x1062 && ch >=3D 0x1064) || (ch <=3D 0x1067 && ch >=3D = 0x106D) || ~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5 errors generated. The comparisons are clearly invalid as written, and this is most likely due= to incorrect boolean inversion done on the negated expression. This problem has been reported upstream too: https://github.com/HOST-Oman/libraqm/issues/115 The attached patch is what I have also proposed upstream. Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244251 [Bug 244251] [exp-run] Against projects/clang1000-import branch --=20 You are receiving this mail because: You are the assignee for the bug.=