cp-tree.h (cp_cv_quals): New type.

cp-tree.h (cp_cv_quals): New type.

	* cp-tree.h (cp_cv_quals): New type.
	(cp_declarator): Use it instead of "tree" as appropriate.
	(grok_method_quals): Adjust prototype.
	(grokclassfn): Likewise.
	(do_friend): Likewise.
	* decl.c (grokfndecl): Use cp_cv_quals, not tree.
	(grokdeclarator): Likewise.
	* decl2.c (grok_method_quals): Likewise.
	(grokclassfn): Likewise.
	* friend.c (do_friend): Likewise.
	* method.c (implicitly_declare_fn): Adjust call to grokclassfn.
	* parser.c (make_call_declarator): Use cp_cv_quals, not tree.
	(make_pointer_declarator): Likewise.
	(make_reference_declarator): Likewise.
	(make_ptrmem_declarator): Likewise.
	(cp_parser_ptr_operator): Likewise.
	(cp_parser_cv_qualifier_seq_opt): Likewise.
	(cp_parser_cv_qualifier_opt): Remove.
	(cp_parser_new_declarator_opt): Adjust call to
	cp_parser_ptr_operator.
	(cp_parser_conversion_declaration_opt): Likewise.
	(cp_parser_declarator): Use cp_cv_quals, not tree.
	(cp_parser_direct_declarator): Likewise.

From-SVN: r83729