| // [class.ambig]: A single function, object, type, or enumerator may be | |
| // reached through more than one path through the DAG of base classes. This | |
| // is not an ambiguity. | |
| // Build don't link: | |
| struct A { | |
| typedef long T; | |
| }; | |
| struct B : public A { }; | |
| struct C : public A { }; | |
| struct D : public C , public B { | |
| void f (T&); // gets bogus error - ambiguous lookup | |
| }; |