1 // Copyright (C) 2012-2021 Free Software Foundation, Inc.
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 3, 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 COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
17
18 // libstdc++/55320
19
20 // { dg-do run { target c++11 } }
21
22 #include <functional>
23 #include <testsuite_hooks.h>
24
25 struct X
26 {
XX27 X() { ++count; }
XX28 X(const X&) { throw 1; }
~XX29 ~X() { --count; }
operator ()X30 void operator()() { }
31 static int count;
32 };
33
34 int X::count = 0;
35
main()36 int main()
37 {
38 try
39 {
40 std::function<void()> f = X();
41 }
42 catch (int)
43 {
44 VERIFY( X::count == 0 );
45 }
46 }
47