blob: 4d7129ee9e7229b1b33916b7663a18f447821870 (
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
43
44
45
46
47
|
// { dg-do run }
// InterViews (ibuild) requires this to work.
extern "C" void exit(int);
void *old;
class c1
{
int i;
public:
c1 () {}
};
class c2
{
int j;
public:
c2 () {}
};
class c3 : public c1, public c2
{
public:
c3 ()
{
old = this;
// printf("new object c3 at %x\n", (int)this); }
}
};
c2* f ()
{
c2* n = new c3 ();
// printf ("new object c3 casted to c2 at %x\n", (int)n);
return n;
}
int main ()
{
c3* o = (c3*)f ();
// printf("new object c3, upcasted from c2 at %x\n", (int)o);
// if old and o are not the same, fail the test case.
if (old != o)
exit(1);
return 0;
}
|
