1// 1999-05-11 bkoz
2
3// Copyright (C) 1999, 2002, 2003, 2009 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// 21.3.3 string capacity
21
22#include <string>
23#include <testsuite_hooks.h>
24
25// libstdc++/4548
26// http://gcc.gnu.org/ml/libstdc++/2001-11/msg00150.html
27void test02()
28{
29  bool test __attribute__((unused)) = true;
30
31  std::wstring str01 = L"twelve chars";
32  // str01 becomes shared
33  std::wstring str02 = str01;
34  str01.reserve(1);
35  VERIFY( str01.capacity() == 12 );
36}
37
38int main()
39{
40  test02();
41  return 0;
42}
43