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// { dg-do compile }
// 2006-01-26 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/>.
// 8.6 Header <cfenv>
#include <tr1/cfenv>
void test01()
{
#if _GLIBCXX_USE_C99_FENV_TR1
int except = 0, mode = 0;
std::tr1::fexcept_t* pflag = 0;
std::tr1::fenv_t* penv = 0;
int ret;
ret = std::tr1::feclearexcept(except);
ret = std::tr1::fegetexceptflag(pflag, except);
ret = std::tr1::feraiseexcept(except);
ret = std::tr1::fesetexceptflag(pflag, except);
ret = std::tr1::fetestexcept(except);
ret = std::tr1::fegetround();
ret = std::tr1::fesetround(mode);
ret = std::tr1::fegetenv(penv);
ret = std::tr1::feholdexcept(penv);
ret = std::tr1::fesetenv(penv);
ret = std::tr1::feupdateenv(penv);
ret = ret; // Suppress unused warning.
#endif
}
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