* cp-valprint.c (cplus_print_value): Don't dump core if the

	* cp-valprint.c (cplus_print_value): Don't dump core if the
	baseclass doesn't have a name.
	* values.c (vb_match): New function, which finds the virtual
	base class pointer even if the types are nameless.
	(baseclass_{addr,offset}): Use it.