* cp-tree.def (OVERLOAD): Fix comment.

	* cp-tree.h: Fix comments and whitespace.
	* error.c (dump_decl): Use pp_cxx_colon_colon, ovl_scope.
	* name-lookup.c (add_decl_to_level): Assert not class.
	(check_local_shadow): Use OVL_P.
	(pushdecl_with_scope_1): Rename to ...
	(do_pushdecl_with_Scope): ... here.
	(do_nonmember_using_decl): Use qualified_namespace_lookup return
	value.
	(push_class_level_binding_1): Use OVL_P.
	(pushdecl_namespace_level): Use do_pushdecl_with_scope.
	(pushtag_1): Rename to ...
	(do_pushtag): ... here.  Adjust do_pushdecl_with_scope call.
	(pushtag): Adjust.
	(store_class_bindings): Do not time here.
	* name-lookup.h (pushdecl_outermost_localscope): Reorder.
	* pt.c (listify): Declare argvec at point of initialization.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@248693 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 5 insertions, 3 deletions

diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h
index 0bfa6c673f3..a01e76a228d 100644
--- a/gcc/cp/cp-tree.h
+++ b/gcc/cp/cp-tree.h
@@ -692,7 +692,8 @@ struct GTY(()) tree_overload {
   tree function;
 };
 
-/* Iterator for a 1 dimensional overload. */
+/* Iterator for a 1 dimensional overload.  Permits iterating over the
+   outer level of a 2-d overload when explicitly enabled.  */
 
 class ovl_iterator 
 {
@@ -970,7 +971,7 @@ enum GTY(()) abstract_class_use {
   (LANG_IDENTIFIER_CAST (NODE)->class_template_info)
 
 /* The IDENTIFIER_BINDING is the innermost cxx_binding for the
-    identifier.  It's PREVIOUS is the next outermost binding.  Each
+    identifier.  Its PREVIOUS is the next outermost binding.  Each
     VALUE field is a DECL for the associated declaration.  Thus,
     name lookup consists simply of pulling off the node at the front
     of the list (modulo oddities for looking up the names of types,
@@ -1454,6 +1455,7 @@ union GTY((desc ("cp_tree_node_structure (&%h)"),
     userdef_literal;
 };
 
+
 /* Global state.  */
 
 struct GTY(()) saved_scope {
@@ -2496,9 +2498,9 @@ struct GTY(()) lang_decl_fn {
   unsigned static_function : 1;
   unsigned pure_virtual : 1;
   unsigned defaulted_p : 1;
-
   unsigned has_in_charge_parm_p : 1;
   unsigned has_vtt_parm_p : 1;
+  
   unsigned pending_inline_p : 1;
   unsigned nonconverting : 1;
   unsigned thunk_p : 1;