summaryrefslogtreecommitdiff
path: root/libstdc++-v3/testsuite/23_containers/deque/capacity/shrink_to_fit.cc
blob: 52984514c0057565a71626b57e8e21bad2b29930 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
// { dg-options "-std=gnu++11" }

// 2010-01-08  Paolo Carlini  <paolo.carlini@oracle.com>

// Copyright (C) 2010-2016 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3.  If not see
// <http://www.gnu.org/licenses/>.

#include <vector>
#include <testsuite_hooks.h>

// libstdc++/42573
void test01()
{
  bool test __attribute__((unused)) = true;

  std::vector<int> d(100);
  d.push_back(1);
  d.push_back(1);
  // VERIFY( d.size() < d.capacity() );
  d.shrink_to_fit();
  // VERIFY( d.size() == d.capacity() );
}

int main()
{
  test01();
  return 0;
}