gcc/testsuite/g++.old-deja/g++.brendan/vtables1.C


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

// { dg-do run  }
// GROUPS passed virtual-tables
// Check that virtual function tables are generated and used
// even for struct's/classes which have no explicit constructors.

extern "C" int printf (const char *, ...); 

int base_func_member_1_called = 0;
int derived_func_member_1_called = 0;

struct base {
	virtual void func_member_1 ()
	{
		base_func_member_1_called++;
	}
};

struct derived : public base {
	virtual void func_member_1 ()
	{
		derived_func_member_1_called++;
	}

	virtual void func_member_2 ()
	{
	}
};

base* bp1;
base* bp2;

int main ()
{
	bp1 = new base;
	bp2 = new derived;

	bp1->func_member_1 ();
	bp2->func_member_1 ();

	printf ("PASS\n");

	return 0;
}