ddbfe947b3
2008-11-13 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/38000 * include/c_global/csignal: Do not use include_next. * include/c_global/cstdlib: Likewise. * include/c_global/cstdio: Likewise. * include/c_global/cstdarg: Likewise. * include/c_global/cctype: Likewise. * include/c_global/cerrno: Likewise. * include/c_global/cmath: Likewise. * include/c_global/clocale: Likewise. * include/c_global/climits: Likewise. * include/c_global/cassert: Likewise. * include/c_global/csetjmp: Likewise. * include/c_global/cwchar: Likewise. * include/c_global/cfloat: Likewise. * include/c_global/cstdbool: Likewise. * include/c_global/cstring: Likewise. * include/c_global/cstddef: Likewise. * include/c_global/cwctype: Likewise. * include/tr1/cstdbool: Likewise. * include/tr1_impl/cinttypes: Do not include <inttypes.h>. * include/c_global/cinttypes: Do it here. * include/tr1/cinttypes: Likewise. * include/tr1_impl/cfenv: Do not include <fenv.h>. * include/c_global/cfenv: Do it here. * include/tr1/cfenv: Likewise. * include/tr1_impl/cstdint: Do not include <stdint.h>. * include/c_global/cstdint: Do it here. * include/tr1/cstdint: Likewise. * include/c_compatibility/fenv.h: Include <tr1_impl/cfenv>. * include/c_compatibility/stdint.h: Include <tr1_impl/cstdint>. * include/c_compatibility/inttypes.h: Include <tr1_impl/cinttypes>. * include/c_compatibility/math.h: Minor tweak, add comment. From-SVN: r141812
67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
// <cfenv> -*- C++ -*-
|
|
|
|
// Copyright (C) 2007, 2008 Free Software Foundation, Inc.
|
|
//
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
|
// software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU General Public License as published by the
|
|
// Free Software Foundation; either version 2, or (at your option)
|
|
// any later version.
|
|
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this library; see the file COPYING. If not, write to
|
|
// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
|
|
// Boston, MA 02110-1301, USA.
|
|
|
|
// As a special exception, you may use this file as part of a free software
|
|
// library without restriction. Specifically, if other files instantiate
|
|
// templates or use macros or inline functions from this file, or you compile
|
|
// this file and link it with other files to produce an executable, this
|
|
// file does not by itself cause the resulting executable to be covered by
|
|
// the GNU General Public License. This exception does not however
|
|
// invalidate any other reasons why the executable file might be covered by
|
|
// the GNU General Public License.
|
|
|
|
/** @file include/cfenv
|
|
* This is a Standard C++ Library header.
|
|
*/
|
|
|
|
#ifndef _GLIBCXX_CFENV
|
|
#define _GLIBCXX_CFENV 1
|
|
|
|
#pragma GCC system_header
|
|
|
|
#ifndef __GXX_EXPERIMENTAL_CXX0X__
|
|
# include <c++0x_warning.h>
|
|
#endif
|
|
|
|
#if defined(_GLIBCXX_INCLUDE_AS_TR1)
|
|
# error C++0x header cannot be included from TR1 header
|
|
#endif
|
|
|
|
#include <bits/c++config.h>
|
|
#if _GLIBCXX_HAVE_FENV_H
|
|
# include <fenv.h>
|
|
#endif
|
|
|
|
#if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
|
|
# include <tr1_impl/cfenv>
|
|
#else
|
|
# define _GLIBCXX_INCLUDE_AS_CXX0X
|
|
# define _GLIBCXX_BEGIN_NAMESPACE_TR1
|
|
# define _GLIBCXX_END_NAMESPACE_TR1
|
|
# define _GLIBCXX_TR1
|
|
# include <tr1_impl/cfenv>
|
|
# undef _GLIBCXX_TR1
|
|
# undef _GLIBCXX_END_NAMESPACE_TR1
|
|
# undef _GLIBCXX_BEGIN_NAMESPACE_TR1
|
|
# undef _GLIBCXX_INCLUDE_AS_CXX0X
|
|
#endif
|
|
|
|
#endif // _GLIBCXX_CFENV
|