From owner-freebsd-ports-bugs@freebsd.org Sun Nov 25 15:43:39 2018 Return-Path: Delivered-To: freebsd-ports-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 46DE911371DE for ; Sun, 25 Nov 2018 15:43:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id D28C16ACDA for ; Sun, 25 Nov 2018 15:43:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 95D5611371DD; Sun, 25 Nov 2018 15:43:38 +0000 (UTC) Delivered-To: ports-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7324011371DC for ; Sun, 25 Nov 2018 15:43:38 +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 TLSv1.3 with cipher TLS_AES_256_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 1178B6ACD6 for ; Sun, 25 Nov 2018 15:43:38 +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 4429611CA0 for ; Sun, 25 Nov 2018 15:43:37 +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 wAPFhbjN038939 for ; Sun, 25 Nov 2018 15:43:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id wAPFhbBx038938 for ports-bugs@FreeBSD.org; Sun, 25 Nov 2018 15:43:37 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 233506] devel/llvm70: (and prev versions) LLVM assertions are enabled unintentionally Date: Sun, 25 Nov 2018 15:43:36 +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 Only Me X-Bugzilla-Who: greg@unrelenting.technology X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: brooks@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 flagtypes.name 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-Rspamd-Queue-Id: D28C16ACDA X-Spamd-Result: default: False [2.29 / 15.00]; local_wl_from(0.00)[freebsd.org]; NEURAL_SPAM_LONG(0.79)[0.792,0]; NEURAL_SPAM_MEDIUM(0.70)[0.698,0]; ASN(0.00)[asn:10310, ipnet:2001:1900:2254::/48, country:US]; NEURAL_SPAM_SHORT(0.80)[0.803,0] X-Rspamd-Server: mx1.freebsd.org 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: Sun, 25 Nov 2018 15:43:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233506 Bug ID: 233506 Summary: devel/llvm70: (and prev versions) LLVM assertions are enabled unintentionally Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: brooks@FreeBSD.org Reporter: greg@unrelenting.technology Flags: maintainer-feedback?(brooks@FreeBSD.org) Assignee: brooks@FreeBSD.org LLVM's CMake build only enables assertions in Debug builds of LLVM. The FreeBSD Ports do not set the LLVM_ENABLE_ASSERTIONS CMake variable. LLVM relies on CMake to automatically add -DNDEBUG in non-Debug builds. However, something =E2=80=94 looks like our *FLAGS environment variables = =E2=80=94 overrides CMake's flags and -DNDEBUG is lost. Compare: (in CMakeCache) CMAKE_CXX_FLAGS_RELEASE:STRING=3D-O2 -pipe -fstack-protector -isystem /usr/local/include -fno-strict-aliasing -isystem /usr/local/include CMAKE_CXX_FLAGS_RELWITHDEBINFO:STRING=3D-O2 -g -DNDEBUG So we're shipping debug assertions in production, and looks like not intentionally!! This has exposed a few easily fixable bugs in some tools (e.g. Mull), but it looks like there are some clang assertions (e.g. https://github.com/Andersbakken/rtags/issues/586 =E2=80=94 I'm seeing the s= ame one in devel/ccls) that no one wants to fix. (And they are deep in clang, not in t= he user of libclang.) // As a workaround, we can add something like: CFLAGS+=3D-DNDEBUG CXXFLAGS+=3D-DNDEBUG --=20 You are receiving this mail because: You are the assignee for the bug.=