* cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.

	* decl.c (ref_desc_type_node): Undocument.
	* rtti.c (ptr_ref_initializer): Rename to ...
	(ptr_initializer): ... here. Adjust comments.
	(ptmd_initializer): Fix comment thinko.
	(synthesize_tinfo_var): Remove REFERENCE_TYPE case.
	(create_tinfo_types): Remove ref_desc_type_node init.
	* tinfo2.cc (__reference_type_info): Remove.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32558 138bc75d-0d04-0410-961f-82ee72b054a4