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// { dg-options "-mieee" { target alpha*-*-* } }
// { dg-options "-mieee" { target sh*-*-* } }
 
// 1999-08-23 bkoz
 
// Copyright (C) 1999, 2001, 2002, 2003, 2004 Free Software Foundation
//
// 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.
 
// 18.2.1.1 template class numeric_limits
 
#include <limits>
#include <limits.h>
#include <float.h>
#include <cwchar>
#include <testsuite_hooks.h>
 
template<typename T>
void
test_qnan()
{
  bool test;
 
  if (std::numeric_limits<T>::has_quiet_NaN)
    {
      T nan = std::numeric_limits<T>::quiet_NaN();
      test = (nan != nan);
    }
  else
    test = true;
 
  VERIFY (test);
}
 
int main()
{
  test_qnan<float>();
  test_qnan<double>();
  test_qnan<long double>();
 
  return 0;
}