libstdc++
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00001 // Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc. 00002 // 00003 // This file is part of the GNU ISO C++ Library. This library is free 00004 // software; you can redistribute it and/or modify it under the 00005 // terms of the GNU General Public License as published by the 00006 // Free Software Foundation; either version 3, or (at your option) 00007 // any later version. 00008 00009 // This library is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 00014 // Under Section 7 of GPL version 3, you are granted additional 00015 // permissions described in the GCC Runtime Library Exception, version 00016 // 3.1, as published by the Free Software Foundation. 00017 00018 // You should have received a copy of the GNU General Public License and 00019 // a copy of the GCC Runtime Library Exception along with this program; 00020 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 00021 // <http://www.gnu.org/licenses/>. 00022 00023 /** @file bits/c++0x_warning.h 00024 * This is an internal header file, included by other library headers. 00025 * Do not attempt to use it directly. @headername{iosfwd} 00026 */ 00027 00028 #ifndef _CXX0X_WARNING_H 00029 #define _CXX0X_WARNING_H 1 00030 00031 #ifndef __GXX_EXPERIMENTAL_CXX0X__ 00032 #error This file requires compiler and library support for the \ 00033 ISO C++ 2011 standard. This support is currently experimental, and must be \ 00034 enabled with the -std=c++11 or -std=gnu++11 compiler options. 00035 #endif 00036 00037 #endif