Subversion Repositories openrisc

// { dg-do compile }

// { dg-options "-std=gnu++0x" }

// Copyright (C) 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/>.

#include <complex>

#include <testsuite_common_types.h>

namespace __gnu_test

{

  struct constexpr_member_functions

  {

    template<typename _Ttesttype>

      void

      operator()()

      {

        struct _Concept

        {

          void __constraint()

          {

            typedef typename _Ttesttype::_ComplexT _ComplexT;

            const _ComplexT cc = { 1.1 };

            constexpr _Ttesttype a(cc);

            constexpr auto v1 __attribute__((unused)) = a.real();

            constexpr auto v2 __attribute__((unused)) = a.imag();

          }

        };

        _Concept c;

        c.__constraint();

      }

  };

}

int main()

{

  __gnu_test::constexpr_member_functions test;

  test.operator()<std::complex<float>>();

  test.operator()<std::complex<double>>();

  test.operator()<std::complex<long double>>();

  return 0;

}