http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53225
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |INVALID
--- Comment #23 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-05-04
21:56:25 UTC ---
You don't even have a B::this_type typedef, how could (this_type*) possibly
refer to anything except A*? Just by calling it "this_type" doesn't make it
magic that the compiler adjusts to refer to teh dynamic type.
Daniel, can you explain it to him better?