From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTP id 5B957381DC64 for ; Thu, 12 Aug 2021 14:04:16 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 5B957381DC64 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-580-CSSmjz1_P3yVkzL-7z2ayg-1; Thu, 12 Aug 2021 10:04:13 -0400 X-MC-Unique: CSSmjz1_P3yVkzL-7z2ayg-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 8809B1853024; Thu, 12 Aug 2021 14:04:12 +0000 (UTC) Received: from localhost (unknown [10.33.36.8]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3BC77687D5; Thu, 12 Aug 2021 14:04:12 +0000 (UTC) Date: Thu, 12 Aug 2021 15:04:11 +0100 From: Jonathan Wakely To: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org Subject: [committed] libstdc++: Add #error to some files that depend on a specific standard mode Message-ID: MIME-Version: 1.0 X-Clacks-Overhead: GNU Terry Pratchett X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: multipart/mixed; boundary="26uByKuMgLRdmx61" Content-Disposition: inline X-Spam-Status: No, score=-14.2 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libstdc++@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libstdc++ mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Aug 2021 14:04:26 -0000 --26uByKuMgLRdmx61 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Give more explicit errors if these files are not built with the correct -std options. libstdc++-v3/ChangeLog: * src/c++98/locale_init.cc: Require C++11. * src/c++98/localename.cc: Likewise. * src/c++98/misc-inst.cc: Require C++98. Tested powerpc64le-linux. Committed to trunk. --26uByKuMgLRdmx61 Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="patch.txt" commit d3a7fbcb7c7a1016ceac2ceaf79b28c17ce9fcd7 Author: Jonathan Wakely Date: Thu Aug 12 13:33:43 2021 libstdc++: Add #error to some files that depend on a specific standard mode Give more explicit errors if these files are not built with the correct -std options. libstdc++-v3/ChangeLog: * src/c++98/locale_init.cc: Require C++11. * src/c++98/localename.cc: Likewise. * src/c++98/misc-inst.cc: Require C++98. diff --git a/libstdc++-v3/src/c++98/locale_init.cc b/libstdc++-v3/src/c++98/locale_init.cc index 4bec50bf595..e96b1a336aa 100644 --- a/libstdc++-v3/src/c++98/locale_init.cc +++ b/libstdc++-v3/src/c++98/locale_init.cc @@ -20,6 +20,10 @@ // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // . +#if __cplusplus != 201103L +# error This file must be compiled as C++11 +#endif + #define _GLIBCXX_USE_CXX11_ABI 1 #include #include diff --git a/libstdc++-v3/src/c++98/localename.cc b/libstdc++-v3/src/c++98/localename.cc index 350dcf5ad0f..9c707b2327c 100644 --- a/libstdc++-v3/src/c++98/localename.cc +++ b/libstdc++-v3/src/c++98/localename.cc @@ -20,6 +20,10 @@ // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // . +#if __cplusplus != 201103L +# error This file must be compiled as C++11 +#endif + #define _GLIBCXX_USE_CXX11_ABI 1 #include #include diff --git a/libstdc++-v3/src/c++98/misc-inst.cc b/libstdc++-v3/src/c++98/misc-inst.cc index 09851903600..85a4287e113 100644 --- a/libstdc++-v3/src/c++98/misc-inst.cc +++ b/libstdc++-v3/src/c++98/misc-inst.cc @@ -26,6 +26,10 @@ // ISO C++ 14882: // +#if __cplusplus != 199711L +# error This file must be compiled as C++98 +#endif + #define _GLIBCXX_USE_CXX11_ABI 1 #define _GLIBCXX_DISAMBIGUATE_REPLACE_INST 1 #include --26uByKuMgLRdmx61--