1 // { dg-options "-std=gnu++0x" }
2 // 2007-06-02 Paolo Carlini <pcarlini@suse.de>
4 // Copyright (C) 2007-2013 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
21 #include <type_traits>
22 #include <testsuite_hooks.h>
23 #include <testsuite_tr1.h>
27 bool test __attribute__((unused)) = true;
28 using std::remove_reference;
30 using namespace __gnu_test;
32 VERIFY( (is_same<remove_reference<int&>::type, int>::value) );
33 VERIFY( (is_same<remove_reference<int>::type, int>::value) );
34 VERIFY( (is_same<remove_reference<const int&>::type, const int>::value) );
35 VERIFY( (is_same<remove_reference<int*&>::type, int*>::value) );
36 VERIFY( (is_same<remove_reference<ClassType&>::type, ClassType>::value) );
37 VERIFY( (is_same<remove_reference<ClassType>::type, ClassType>::value) );
38 VERIFY( (is_same<remove_reference<int(&)(int)>::type, int(int)>::value) );
39 VERIFY( (is_same<remove_reference<int&&>::type, int>::value) );
40 VERIFY( (is_same<remove_reference<int>::type, int>::value) );
41 VERIFY( (is_same<remove_reference<const int&&>::type, const int>::value) );
42 VERIFY( (is_same<remove_reference<int*&&>::type, int*>::value) );
43 VERIFY( (is_same<remove_reference<ClassType&&>::type, ClassType>::value) );
44 VERIFY( (is_same<remove_reference<ClassType>::type, ClassType>::value) );
45 VERIFY( (is_same<remove_reference<int(&&)(int)>::type, int(int)>::value) );