blob: 644f11a0c1f798cdccc8d89cde83c6c90b5f6b90 [file] [log] [blame]
// { dg-do compile { target c++11 } }
// Copyright (C) 2010-2021 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 <chrono>
#include <testsuite_common_types.h>
namespace __gnu_test
{
struct constexpr_member_functions
{
template<typename _Ttesttype>
void
operator()()
{
struct _Concept
{
void __constraint()
{
constexpr auto v1 __attribute__((unused))
= _Ttesttype::min();
constexpr auto v2 __attribute__((unused))
= _Ttesttype::max();
constexpr auto v3 __attribute__((unused))
= _Ttesttype::zero();
constexpr _Ttesttype obj { };
constexpr auto v4 __attribute__((unused))
= obj.count();
constexpr auto v5 __attribute__((unused))
= -obj;
constexpr auto v6 __attribute__((unused))
= +obj;
}
};
_Concept c;
c.__constraint();
}
};
}
int main()
{
__gnu_test::constexpr_member_functions test;
test.operator()<std::chrono::nanoseconds>();
return 0;
}