1// Copyright (C) 2004 Free Software Foundation
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 2, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License along
15// with this library; see the file COPYING.  If not, write to the Free
16// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
17// USA.
18
19#include <set>
20#include <testsuite_hooks.h>
21
22// libstdc++/17948
23void test01()
24{
25  bool test __attribute__((unused)) = true;
26  using namespace std;
27
28  typedef set<int>::size_type size_type;
29
30  set<int> s;
31
32  s.insert(2);
33  s.insert(3);
34
35  size_type x = s.erase(3);
36
37  VERIFY( s.size() == 1 );
38  VERIFY( x == 1 );
39}
40
41int main ()
42{
43  test01();
44  return 0;
45}
46