[Lldb-commits] [lldb] Add the ability to get a C++ vtable ValueObject from another ValueObj… (PR #67599)

[Greg Clayton via lldb-commits]

clayborg wrote:





> > > * Can we test this during multiple inheritance? Should we print multiple vtables?
> > >   [Greg] I can add a test for this and make sure things works when dynamic typing is on and off. We won't print multiple vtables, as each class has only 1 vtable, it will just include all of the virtual methods needed for any inherited classes.
> 
> I remember some compiler's multi-inheritance implementation is putting one vtable_ptr in object for each parent class. Maybe not in clang?

Each class has a single vtable and this table will contain a copy of all vtables that are needed for each class.



https://github.com/llvm/llvm-project/pull/67599