1 // { dg-do compile { target c++11 } }
2
3 // Copyright (C) 2013-2021 Free Software Foundation, Inc.
4 //
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
9 // any later version.
10 //
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
15 //
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
19
20 //
21 // NB: This file is for testing type_traits with NO OTHER INCLUDES.
22
23 #include <type_traits>
24
test01()25 void test01()
26 {
27 // Check for required typedefs
28 typedef std::is_const<int> test_type;
29 typedef test_type::value_type value_type;
30 typedef test_type::type type;
31 typedef test_type::type::value_type type_value_type;
32 typedef test_type::type::type type_type;
33 }
34