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[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 21_strings / headers / cwchar / macros.cc

// { dg-do compile }

// Copyright (C) 2007-2019 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 3, 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 COPYING3.  If not see
// <http://www.gnu.org/licenses/>.

#include <cwchar>

#ifdef _GLIBCXX_USE_WCHAR_T

namespace gnu
{
#ifndef NULL
    #error "NULL_must_be_a_macro"
#endif

#ifndef WCHAR_MAX
    #error "WCHAR_MAX_must_be_a_macro"
#endif

#ifndef WCHAR_MIN
    #error "WCHAR_MIN_must_be_a_macro"
#endif

#ifndef WEOF
    #error "WEOF_must_be_a_macro"
#endif
}

#endif