From owner-freebsd-toolchain@freebsd.org Sun Jul 19 21:00:30 2020 Return-Path: Delivered-To: freebsd-toolchain@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 0F4F9368BE4 for ; Sun, 19 Jul 2020 21:00:30 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4B8y1T6mmPz42CD for ; Sun, 19 Jul 2020 21:00:29 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: by mailman.nyi.freebsd.org (Postfix) id E873A368E96; Sun, 19 Jul 2020 21:00:29 +0000 (UTC) Delivered-To: toolchain@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 E8397368E95 for ; Sun, 19 Jul 2020 21:00:29 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 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 4B8y1T5yH5z42CC for ; Sun, 19 Jul 2020 21:00:29 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id AFA5D21CB4 for ; Sun, 19 Jul 2020 21:00:29 +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 06JL0TNq005873 for ; Sun, 19 Jul 2020 21:00:29 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 06JL0TlU005872 for toolchain@FreeBSD.org; Sun, 19 Jul 2020 21:00:29 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202007192100.06JL0TlU005872@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: toolchain@FreeBSD.org Subject: Problem reports for toolchain@FreeBSD.org that need special attention Date: Sun, 19 Jul 2020 21:00:29 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Jul 2020 21:00:30 -0000 To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- Open | 234232 | clang Assertion failed when building the port dev Open | 245179 | lld: wrong/misleading "SHF_MERGE section size mus Open | 247665 | emulators/rpcs3: clang 10 crashes during build 3 problems total for which you should take action. From owner-freebsd-toolchain@freebsd.org Tue Jul 21 20:04:13 2020 Return-Path: Delivered-To: freebsd-toolchain@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 21E2C3664F0 for ; Tue, 21 Jul 2020 20:04:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4BB8gd082pz495W for ; Tue, 21 Jul 2020 20:04:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 02FAE3664EF; Tue, 21 Jul 2020 20:04:13 +0000 (UTC) Delivered-To: toolchain@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 02C4A3664EE for ; Tue, 21 Jul 2020 20:04:13 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 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 4BB8gc6Mbqz49Bt for ; Tue, 21 Jul 2020 20:04:12 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id BF2BC238E1 for ; Tue, 21 Jul 2020 20:04:12 +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 06LK4COj032925 for ; Tue, 21 Jul 2020 20:04:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 06LK4CKh032924 for toolchain@FreeBSD.org; Tue, 21 Jul 2020 20:04:12 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: toolchain@FreeBSD.org Subject: [Bug 236141] LLD (unlike BFD) ignores unresolved references in libraries for indirect linking Date: Tue, 21 Jul 2020 20:04:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: bapt@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: toolchain@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: blocked 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-toolchain@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Jul 2020 20:04:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236141 Baptiste Daroussin changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks|236062 | Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236062 [Bug 236062] [exp-run] Against projects/clang800-import branch --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-toolchain@freebsd.org Thu Jul 23 22:16:03 2020 Return-Path: Delivered-To: freebsd-toolchain@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 CD9D7365883 for ; 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Thu, 23 Jul 2020 22:16:03 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 7915E1FDF4 for ; Thu, 23 Jul 2020 22:16:03 +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 06NMG3Yp074073 for ; Thu, 23 Jul 2020 22:16:03 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 06NMG3j5074072 for toolchain@FreeBSD.org; Thu, 23 Jul 2020 22:16:03 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: toolchain@FreeBSD.org Subject: [Bug 248230] [regression] Compiled C++ program fails to run with the Undefined symbol error Date: Thu, 23 Jul 2020 22:16:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kevans@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: toolchain@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc assigned_to 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-toolchain@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Jul 2020 22:16:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248230 Kyle Evans changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kevans@freebsd.org Assignee|bugs@FreeBSD.org |toolchain@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-toolchain@freebsd.org Fri Jul 24 02:26:11 2020 Return-Path: Delivered-To: freebsd-toolchain@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 CA0EC36BDBB for ; Fri, 24 Jul 2020 02:26:11 +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 4BCY3R51znz4Tc5 for ; Fri, 24 Jul 2020 02:26:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id AABCD36BDB9; Fri, 24 Jul 2020 02:26:11 +0000 (UTC) Delivered-To: toolchain@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 A977836BE8D for ; Fri, 24 Jul 2020 02:26:11 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 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 4BCY3R3nftz4TWQ for ; Fri, 24 Jul 2020 02:26:11 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 6176C23301 for ; Fri, 24 Jul 2020 02:26:11 +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 06O2QBRq041446 for ; Fri, 24 Jul 2020 02:26:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 06O2QBUl041445 for toolchain@FreeBSD.org; Fri, 24 Jul 2020 02:26:11 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: toolchain@FreeBSD.org Subject: [Bug 248230] Compiled C++ program fails to run with the Undefined symbol error on Clang 10 / FreeBSD 12-STABLE (Clang 10 / 11.4 OK) Date: Fri, 24 Jul 2020 02:26:11 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.1-STABLE X-Bugzilla-Keywords: needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: toolchain@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? X-Bugzilla-Changed-Fields: bug_severity short_desc bug_status flagtypes.name cc keywords 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-toolchain@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Jul 2020 02:26:11 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248230 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Affects Only Me |Affects Some People Summary|[regression] Compiled C++ |Compiled C++ program fails |program fails to run with |to run with the Undefined |the Undefined symbol error |symbol error on Clang 10 / | |FreeBSD 12-STABLE (Clang 10 | |/ 11.4 OK) Status|New |Open Flags| |mfc-stable12? CC| |toolchain@FreeBSD.org Keywords| |needs-qa, regression --- Comment #1 from Kubilay Kocak --- Thank you for the report Vedran. 6d99131ef712a27d6637564de75b2b59bbc23619 i= s a rather large changeset. If you're able to reduce that test case down that should prove handy. A minimal test/reproduction case is going to be the best bet to isolation a= nd resolution here. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From owner-freebsd-toolchain@freebsd.org Fri Jul 24 08:13:59 2020 Return-Path: Delivered-To: freebsd-toolchain@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 CB39C37573F for ; Fri, 24 Jul 2020 08:13:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4BChml52qvz4By0 for ; Fri, 24 Jul 2020 08:13:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id ACEE33757DB; Fri, 24 Jul 2020 08:13:59 +0000 (UTC) Delivered-To: toolchain@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 ACB5B375C91 for ; Fri, 24 Jul 2020 08:13:59 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 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 4BChml46RDz4BvZ for ; Fri, 24 Jul 2020 08:13:59 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 7092B27162 for ; Fri, 24 Jul 2020 08:13:59 +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 06O8Dx9X034273 for ; Fri, 24 Jul 2020 08:13:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 06O8Dxam034272 for toolchain@FreeBSD.org; Fri, 24 Jul 2020 08:13:59 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: toolchain@FreeBSD.org Subject: [Bug 248230] Compiled C++ program fails to run with the Undefined symbol error on Clang 10 / FreeBSD 12-STABLE (Clang 10 / 11.4 OK) Date: Fri, 24 Jul 2020 08:13:59 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.1-STABLE X-Bugzilla-Keywords: needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: marklmi26-fbsd@yahoo.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: toolchain@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? X-Bugzilla-Changed-Fields: cc 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-toolchain@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Jul 2020 08:13:59 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248230 Mark Millard changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marklmi26-fbsd@yahoo.com --- Comment #2 from Mark Millard --- > tests works fine on FreeBSD 11.4 with Clang 10 and 12.1 with Clang 8 (and= also on Linux). (I assume system-clang/llvm was in use instead of devel/llvm* 's. This word= ing presumes that the 11.4 and 12.1-STABLE system clang 10 based rxdock builds = were separate. If not, do the contrasting case implicit below.) If you copy the rxdock installed materials from 11.4 to 12.1-STABLE, do you= see the problem on 12.1-STABLE? This is different than building rxdock materials on 12.1-STABLE with the 12.1-STABLE's llvm10/clang10 toochain. This is sort of like upgrading FreeBSD after the rxdock software was installed, without rebuildi= ng the rxdock software. (That is another way of doing the experiment.) The alternatives would seem to be: A) Still works on 12.1-STABLE, so that 12.1-STABLE's toolchain is involved = for the behavioral change in the re-built rxdock. vs. B) Fails on 12.1-STABLE, so just other differences in the FreeBSD versions = make the difference, not the toolchain used to do the build (rxdock held invariant). So it is just a partial problem-isolation test but it might help limit what else to explore. Of course, the suggestion presumes that FreeBSD's backwards compatibility support has been built and installed in the 12.1-STABLE system, so that the 12.1-STABLE is supposed to execute 11.x material just fine. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From owner-freebsd-toolchain@freebsd.org Sat Jul 25 20:59:30 2020 Return-Path: Delivered-To: freebsd-toolchain@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 465273705A5 for ; Sat, 25 Jul 2020 20:59:30 +0000 (UTC) (envelope-from marklmi@yahoo.com) Received: from sonic306-20.consmr.mail.gq1.yahoo.com (sonic306-20.consmr.mail.gq1.yahoo.com [98.137.68.83]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4BDdjX6xHWz4fNF for ; Sat, 25 Jul 2020 20:59:28 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-YMail-OSG: uVFr.IAVM1lkMT6ytH3YVsRW70ZXozK3uKHhAnZ8aDRYO_INmzDm0k.qVMIpOjM kAx5_THYtuWXffkeWv5bBOPNGrFcvG3N0AtKu7p9ufhFTQQdEMU.9CoOsJTjvJmC7pD9y2V7dY1C HMlQj98wi3jA8fXdPgYmJNzJcKLPtQJk_OfgSKv.3TTugqiOiJqwIrqPfp1Utx2Tc_ClVV_Zp6jl nBWHQytr8Z4Q3Op6dhQrOOTkazFjp9VI804I.kvLplXTy7b31g0xdLVi_GAB0lwrzKmDBpx9VMe1 d0TV8JywXL9si19nxtBrXLlUIxHyQAVqYjesihgQsJ3V5szOPSQcU6HR7Cz0GN0VkRTrFqGnUU_z HhDQQw6y0zGRnNwaWV2DqVclC8PeOK0vMNrvLzg1coQJP9.0HJH.SMNE_8aI7OgaBXhAFngjEc14 DO8T3H.LU_LGa5.9EVMUjg.AvkTYVQYyJlz7yiWhYdD2TC6Ffhj7Si7ppsfN8VU._Z1g4iS9omDh EOtdkPRepoAuFyWYMsoPhTvStWDp5araBlcvesVfEPPeHDzbSTsQ6BrmZsokMu1oGAESgFArCarD mM2aLB0R8v9LEOoL0WXjkRuF9.6vHPJrqjbuXukAfF9PdySy6GptuozrCxfnhqEz2stJzT6.MDtN ULej34hhYP_uFBSBzhnuAWuCrI7LEGdwQq9hx6Q6CLVgHnouXSBNXxdWd2yinOQpWnsoL_KVMwZ1 QmEvvSkRPtOiNZgooPM4j2uP1rONQ_JbQgyQ86LRv0GVtI6r63hULmpX_x47CXzkN2WxxR6RlA3o C9epnMOa1q6i6hyPiIILWUOl60ZfFloT1oVbMA7aRcJf1ILaivdFh3gGpERk_q.I4YRpT5NPkXtT SbtB4K8vaVnMUOuGTFcWhJv3aYzCubOBYfmlinlVQQpqzTex6mBF3CQmvY4NJSgMMXImSznlW4dU wZukDLxx.0JiPDx4MNvqarRorYNHxH5sDOe0fhWlPnRoL7BFiGMcVzTc_R.gd6wFwW.Hkk4H9c_I 2d.9zYru6eEPqm.XQBXC3NfGBrPxiB6pcY1v0K4dg1dzq_az.E_Un.9JQld758Z_.t6uJq59AcjV _opZZvujEDMP9NVc6UPDpTMZ1RFgxvtHwVb2y3SP8SRKrIOCLo6Z0idKgZPduD.6Nme3cwB6Rqyq i4T0bUNM6cPo9HKJ_htbByG01J3p4DyBslfV_sxqCpIiJjShxiLby_FziUyVMIpHsFieBRk_nIAO 245uoDSNMZ0ptZd1mz.Jk5UxgyWOvSZm_zpReb08zxSJdmsi8WL6iJkQK9dhzzVVwP.j8Z6V7du5 NxtZ0oiduwP6kTe0NoihDmvXrZ_nrhepmMSnHFnJycviZ0w3O36BDrTusc1eUsG7yQ74kqjZ0vic OZwkDrf4RWNrYrk61ZjuwYq5RjBzxjgSxozVFSuH9fVn8fOw8NLWZ4SHzpGsJIA-- Received: from sonic.gate.mail.ne1.yahoo.com by sonic306.consmr.mail.gq1.yahoo.com with HTTP; Sat, 25 Jul 2020 20:59:27 +0000 Received: by smtp431.mail.gq1.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID 7fb6abf2cd15c0ab079d54a82b47223e; Sat, 25 Jul 2020 20:59:27 +0000 (UTC) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.80.23.2.2\)) Subject: Re: Introduce WITH(OUT)_LTO? (was: Re: svn commit: r362987 - in head: contrib/bc usr.bin/gh-bc) (LLVMgold.so and gnu's ld.gold) From: Mark Millard In-Reply-To: Date: Sat, 25 Jul 2020 13:59:26 -0700 Cc: svn-src-head@freebsd.org, FreeBSD Toolchain , freebsd-ppc Content-Transfer-Encoding: quoted-printable Message-Id: <8B43A4F4-E44D-40C0-8984-FD0FD43198FE@yahoo.com> References: <64523602-7EFC-4A97-90EA-C776BF2A0AF7.ref@yahoo.com> <64523602-7EFC-4A97-90EA-C776BF2A0AF7@yahoo.com> To: =?utf-8?Q?Stefan_E=C3=9Fer?= X-Mailer: Apple Mail (2.3608.80.23.2.2) X-Rspamd-Queue-Id: 4BDdjX6xHWz4fNF X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.44 / 15.00]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[yahoo.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; DKIM_TRACE(0.00)[yahoo.com:+]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; NEURAL_HAM_SHORT(-0.95)[-0.949]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/21, country:US]; MID_RHS_MATCH_FROM(0.00)[]; SUBJECT_HAS_QUESTION(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.003]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim]; RCPT_COUNT_THREE(0.00)[4]; MIME_GOOD(-0.10)[text/plain]; NEURAL_HAM_LONG(-0.99)[-0.991]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[98.137.68.83:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[98.137.68.83:from]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Jul 2020 20:59:30 -0000 On 2020-Jul-8, at 01:28, Stefan E=C3=9Fer wrote: > Am 08.07.20 um 09:01 schrieb Mark Millard: >> The following is more informational than anything as far >> as I'm concerned. But there may be implications that I'm >> unaware of. (I sometimes experiment with toolchain use >> to see what the current status is for such use.) >>=20 >> I attempted to build a system for 32-bit powerpc using clang >> and binutils, building head -r363000 ( from -r363000 ). (This >> was a cross build, amd64 -> powerpc.) It got a new type of >> failure, compared to my past experience: >=20 > Hi Mark, >=20 > thank you for the report. I have tested with "make universe" (with > default settings) that this version builds on all architectures, > but Ed Maste has already disabled -flto for powerpc64, due to run > time issues (floating point exception, IIRC). >=20 > I know that you are actively working on PowerPC and I'd appreciate, > if you could provide me with information on which parameters cause > breakage and which work for you. The combination of CLANG with LTO > and GNU binutils cannot work - CLANG and GCC use incompatible file > formats to represent the intermediate object files. Hmm. It looks a little more complicated than that . . . Looks like the devel/llvm80 devel/llvm90 and devel/llvm10 options for powerpc64 include one for: GOLD=3Don: Build the LLVM Gold plugin for LTO That produces a plugin (LLVMgold.so) for use with gnu's ld.gold ( from devel/binutils ). The system-clang/llvm materials do not seem to include LLVMgold.so and so prevent use of that toolchain for LTO via devel/binutils . (A FreeBSD choice rather than a llvm* vs. binutils technically-blocking issue?) devel/binutils builds and installs /usr/local/bin/ld.gold for both 32-bit powerpc contexts and for powerpc64 contexts. However, for the 32-bit powerpc context, the devel/llvm* do not include an option to enable building LLVMgold.so . I do not know if this is just a ports choice vs. if this has a technically-blocking issue involved. =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)