1 // { dg-do run { target c++11 } }
2 
3 // 2010-11-10  Paolo Carlini  <paolo.carlini@oracle.com>
4 //
5 // Copyright (C) 2010-2020 Free Software Foundation, Inc.
6 //
7 // This file is part of the GNU ISO C++ Library.  This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
11 // any later version.
12 //
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 // GNU General Public License for more details.
17 //
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3.  If not see
20 // <http://www.gnu.org/licenses/>.
21 
22 #include <iterator>
23 #include <set>
24 #include <testsuite_hooks.h>
25 #include <testsuite_rvalref.h>
26 
test01()27 void test01()
28 {
29   using __gnu_test::rvalstruct;
30 
31   typedef std::set<rvalstruct> Set;
32   Set s;
33   VERIFY( s.empty() );
34 
35   std::pair<Set::iterator, bool> p = s.insert(rvalstruct(1));
36   VERIFY( p.second );
37   VERIFY( s.size() == 1 );
38   VERIFY( std::distance(s.begin(), s.end()) == 1 );
39   VERIFY( p.first == s.begin() );
40   VERIFY( (*p.first).val == 1 );
41 }
42 
test02()43 void test02()
44 {
45   using __gnu_test::rvalstruct;
46 
47   typedef std::set<rvalstruct> Set;
48   Set s;
49   VERIFY( s.empty() );
50 
51   std::pair<Set::iterator, bool> p1 = s.insert(rvalstruct(2));
52   std::pair<Set::iterator, bool> p2 = s.insert(rvalstruct(2));
53   VERIFY( p1.second );
54   VERIFY( !p2.second );
55   VERIFY( s.size() == 1 );
56   VERIFY( p1.first == p2.first );
57   VERIFY( (*p1.first).val == 2 );
58 }
59 
main()60 int main()
61 {
62   test01();
63   test02();
64   return 0;
65 }
66