1 // 2004-12-08  Paolo Carlini  <pcarlini@suse.de>
2 //
3 // Copyright (C) 2004-2016 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 // 4.7.2 Reference modifications
21 
22 #include <tr1/type_traits>
23 #include <testsuite_hooks.h>
24 #include <testsuite_tr1.h>
25 
test01()26 void test01()
27 {
28   bool test __attribute__((unused)) = true;
29   using std::tr1::remove_reference;
30   using std::tr1::is_same;
31   using namespace __gnu_test;
32 
33   VERIFY( (is_same<remove_reference<int&>::type, int>::value) );
34   VERIFY( (is_same<remove_reference<int>::type, int>::value) );
35   VERIFY( (is_same<remove_reference<const int&>::type, const int>::value) );
36   VERIFY( (is_same<remove_reference<int*&>::type, int*>::value) );
37   VERIFY( (is_same<remove_reference<ClassType&>::type, ClassType>::value) );
38   VERIFY( (is_same<remove_reference<ClassType>::type, ClassType>::value) );
39 }
40 
main()41 int main()
42 {
43   test01();
44   return 0;
45 }
46