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// { dg-do compile }
// 2006-02-03 Paolo Carlini <pcarlini@suse.de>
//
// Copyright (C) 2006, 2009, 2010 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/>.
// 8.32 Additions to header <cwctype>
#include <tr1/cwctype>
#if _GLIBCXX_USE_WCHAR_T
void test01()
{
#if _GLIBCXX_HAVE_ISWBLANK
std::wint_t ch = 0;
int ret;
ret = std::tr1::iswblank(ch);
ret = ret; // Suppress unused warning.
#endif
}
#endif
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