1 // Build don't link:
2 // GROUPS passed static-mem
3 
4 class desc;
5 
6 class a_desc {
7     public:
8 
9     static desc the_desc;
10 
11     virtual desc *get_desc();
12 };
13 
14 class desc : public a_desc {
15     public:
16 
17     static desc the_desc;
18 
19     desc(int);
20 
21     desc *get_desc();
22 };
23 
24 
25 desc desc::the_desc(1);
26 
27 desc a_desc::the_desc(0);
28