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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/* This testcase is part of GDB, the GNU debugger.
Copyright 2007-2015 Free Software Foundation, Inc.
This program 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 of the License, or
(at your option) any later version.
This program 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 program. If not, see <http://www.gnu.org/licenses/>. */
class Obj {
public:
Obj ();
Obj (const Obj &);
~Obj ();
int var[2];
};
int foo (Obj arg)
{
return arg.var[0] + arg.var[1];
}
Obj::Obj ()
{
var[0] = 1;
var[1] = 2;
}
Obj::Obj (const Obj &obj)
{
var[0] = obj.var[0];
var[1] = obj.var[1];
}
Obj::~Obj ()
{
}
struct Derived : public Obj
{
int other;
};
int blap (Derived arg)
{
return foo (arg);
}
struct Container
{
Obj obj;
};
int blip (Container arg)
{
return foo (arg.obj);
}
Obj global_obj;
Derived global_derived;
Container global_container;
int
main ()
{
int bar = foo (global_obj);
blap (global_derived);
blip (global_container);
return bar;
}
|
