From owner-svn-src-all@freebsd.org Wed Nov 25 14:26:13 2020 Return-Path: Delivered-To: svn-src-all@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 ECB7746AECB; Wed, 25 Nov 2020 14:26:13 +0000 (UTC) (envelope-from emaste@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 4Ch39168klz3Lgh; Wed, 25 Nov 2020 14:26:13 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id C66EE128D9; Wed, 25 Nov 2020 14:26:13 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 0APEQDBj096223; Wed, 25 Nov 2020 14:26:13 GMT (envelope-from emaste@FreeBSD.org) Received: (from emaste@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 0APEQDqU096222; Wed, 25 Nov 2020 14:26:13 GMT (envelope-from emaste@FreeBSD.org) Message-Id: <202011251426.0APEQDqU096222@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: emaste set sender to emaste@FreeBSD.org using -f From: Ed Maste Date: Wed, 25 Nov 2020 14:26:13 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r368019 - head/contrib/llvm-project/clang/lib/Driver/ToolChains X-SVN-Group: head X-SVN-Commit-Author: emaste X-SVN-Commit-Paths: head/contrib/llvm-project/clang/lib/Driver/ToolChains X-SVN-Commit-Revision: 368019 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Nov 2020 14:26:14 -0000 Author: emaste Date: Wed Nov 25 14:26:13 2020 New Revision: 368019 URL: https://svnweb.freebsd.org/changeset/base/368019 Log: clang: allow -fstack-clash-protection on FreeBSD -fstack-clash-protection was added in Clang commit e67cbac81211 but was enabled only on Linux. It should work fine on FreeBSD as well, so enable it. To be discussed and upstreamed with a test. The OS test should probably just be removed. Reviewed by: dim MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D27366 Modified: head/contrib/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp Modified: head/contrib/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp ============================================================================== --- head/contrib/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp Wed Nov 25 11:21:03 2020 (r368018) +++ head/contrib/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp Wed Nov 25 14:26:13 2020 (r368019) @@ -2967,7 +2967,7 @@ static void RenderSCPOptions(const ToolChain &TC, cons ArgStringList &CmdArgs) { const llvm::Triple &EffectiveTriple = TC.getEffectiveTriple(); - if (!EffectiveTriple.isOSLinux()) + if (!EffectiveTriple.isOSFreeBSD() && !EffectiveTriple.isOSLinux()) return; if (!EffectiveTriple.isX86() && !EffectiveTriple.isSystemZ() &&