From owner-freebsd-ports-bugs@freebsd.org Sun Jan 7 09:37:04 2018 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 4FE97E62528 for ; Sun, 7 Jan 2018 09:37:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 344387ED94 for ; Sun, 7 Jan 2018 09:37:04 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 28D791B562 for ; Sun, 7 Jan 2018 09:37:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w079b4L4063150 for ; Sun, 7 Jan 2018 09:37:04 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w079b4Dr063149 for freebsd-ports-bugs@FreeBSD.org; Sun, 7 Jan 2018 09:37:04 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: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 224669] [exp-run] Against projects/clang600-import branch Date: Sun, 07 Jan 2018 09:37:03 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Ports Framework X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: jbeich@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: portmgr@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: 2.1.25 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Jan 2018 09:37:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224669 --- Comment #21 from Jan Beich --- (In reply to Tobias C. Berner from comment #20) - warnings/errors in headers of dependencies are often cannot be easily fix= ed thus have to be hidden by either -isystem or #pragma GCC system_header; lang/gcc* aren't affected due to implicit -isystem/usr/local/include but clang from either base or devel/llvm* needs USES=3Dlocalbase; -isystem/usr/local/include isn't enabled by default due to FreeBSD historically treating ports/packages as second class citizens, see https://wiki.freebsd.org/WarnerLosh/UsrLocal $ cat a.cc #include int main() { return 0; } $ c++ a.cc -isystem/usr/local/include $ c++ a.cc -I/usr/local/include In file included from a.cc:1: /usr/local/include/X11/Xlibint.h:675:7: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] register _Xconst long *data, ^~~~~~~~~ [...] - Clang 6+ defaults to C++14, so -Wdeprecated-register isn't an error yet b= ut Qt5 passes -std=3Dc++1z - GCC 7 + -std=3Dgnu++17 doesn't treat -Wregister as an error by default - libX11 is a C library, and register storage hasn't been deprecated by a C standard --=20 You are receiving this mail because: You are on the CC list for the bug.=