* cp-tree.h (convert_to_base_statically): Declare.

	* call.c (build_special_member_call): Convert INSTANCE to the base
	type.
	* class.c (convert_to_base_statically): New method.
	* init.c (construct_virtual_base): Use it.
	* method.c (do_build_assign_ref): Fix typo in comment.

	* g++.dg/inherit/access5.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69763 138bc75d-0d04-0410-961f-82ee72b054a4