* cp-tree.h (CLASSTYPE_CONSTRUCTOR_SLOT,
	CLASSTYPE_DESTRUCTOR_SLOT): Delete.
	(CLASSTYPE_CONSTRUCTORS): Use lookup_fnfields_slot_nolazy.
	(CLASSTYPE_DESTRUCTOR): Likewise.
	* class (add_method): Don't use special cdtor slots.
	* search.c (lookup_fnfields_idx_nolazy): Likewise.
	(look_for_overrides_here): Use lookup_fnfields_slot.
	* semantics (classtype_has_nothrow_assign_or_copy_p): Likewise.

From-SVN: r250437