1/* Copyright 2015-2020 Free Software Foundation, Inc.
2
3   This program is free software; you can redistribute it and/or modify
4   it under the terms of the GNU General Public License as published by
5   the Free Software Foundation; either version 3 of the License, or
6   (at your option) any later version.
7
8   This program is distributed in the hope that it will be useful,
9   but WITHOUT ANY WARRANTY; without even the implied warranty of
10   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11   GNU General Public License for more details.
12
13   You should have received a copy of the GNU General Public License
14   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
15
16class A
17{
18public:
19  A () : a_ (1) {}
20  int get ();
21
22protected:
23  int a_;
24
25private:
26  /* It is important to not /not/ use the nested class definition in A.
27     This exercises a different path through the code.  */
28  struct Inner1
29  {
30    int a_;
31    Inner1 () : a_ (2) {}
32
33    struct Inner2
34    {
35      int a_;
36      Inner2 () : a_ (3) {}
37    };
38  };
39};
40
41int
42A::get ()
43{
44  A::Inner1 i1;
45  A::Inner1::Inner2 i2;
46
47  return i1.a_ + i2.a_; // break here
48}
49
50int var = 1234;
51
52int
53main ()
54{
55  A a;
56
57  return a.get ();
58}
59