mirror of
https://gcc.gnu.org/git/gcc.git
synced 2024-12-22 10:35:22 +08:00
55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
// Copyright (C) 2015-2020 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/>.
|
|
|
|
// { dg-do compile { target c++11 } }
|
|
|
|
#include<functional>
|
|
|
|
struct Wrong {};
|
|
struct A {};
|
|
struct B {};
|
|
struct C{};
|
|
struct D{};
|
|
|
|
struct X {
|
|
A operator()(int, double) & { return {}; }
|
|
Wrong operator()(int, double) && {return {}; }
|
|
|
|
B operator()(int, double) const & { return {}; }
|
|
Wrong operator()(int, double) const && {return {}; }
|
|
|
|
C operator()(int, double) volatile & { return {}; }
|
|
Wrong operator()(int, double) volatile && {return {}; }
|
|
|
|
D operator()(int, double) const volatile & { return {}; }
|
|
Wrong operator()(int, double) const volatile && {return {}; }
|
|
};
|
|
|
|
void test01()
|
|
{
|
|
auto bound = std::bind(X{}, 5, std::placeholders::_1);
|
|
A res = bound(1.0);
|
|
const auto bound_c = bound;
|
|
B res_c = bound_c(1.0);
|
|
#if __cplusplus <= 201402L
|
|
volatile auto bound_v = bound;
|
|
C res_v = bound_v(1.0);
|
|
volatile const auto bound_cv = bound;
|
|
D res_cv = bound_cv(1.0);
|
|
#endif
|
|
}
|