18737   tree nested_name_specifier;  in cp_parser_elaborated_type_specifier()  local
18740       nested_name_specifier  in cp_parser_elaborated_type_specifier()
18746       if (!nested_name_specifier)  in cp_parser_elaborated_type_specifier()
18753     nested_name_specifier  in cp_parser_elaborated_type_specifier()
18773       else if (!nested_name_specifier && !globalscope)  in cp_parser_elaborated_type_specifier()
18822 	      && !nested_name_specifier && !is_friend  in cp_parser_elaborated_type_specifier()
19099   tree nested_name_specifier = NULL_TREE;  in cp_parser_enum_specifier()  local
19148   nested_name_specifier  in cp_parser_enum_specifier()
19155   if (nested_name_specifier)  in cp_parser_enum_specifier()
19181       else if (nested_name_specifier == error_mark_node)  in cp_parser_enum_specifier()
19187 		    identifier, nested_name_specifier);  in cp_parser_enum_specifier()
19188 	  nested_name_specifier = error_mark_node;  in cp_parser_enum_specifier()
19267   if (nested_name_specifier)  in cp_parser_enum_specifier()
19269       if (CLASS_TYPE_P (nested_name_specifier))  in cp_parser_enum_specifier()
19271 	  nested_being_defined = TYPE_BEING_DEFINED (nested_name_specifier);  in cp_parser_enum_specifier()
19272 	  TYPE_BEING_DEFINED (nested_name_specifier) = 1;  in cp_parser_enum_specifier()
19273 	  push_scope (nested_name_specifier);  in cp_parser_enum_specifier()
19275       else if (TREE_CODE (nested_name_specifier) == NAMESPACE_DECL)  in cp_parser_enum_specifier()
19276 	push_nested_namespace (nested_name_specifier);  in cp_parser_enum_specifier()
19294       if (nested_name_specifier  in cp_parser_enum_specifier()
19295 	  && nested_name_specifier != error_mark_node)  in cp_parser_enum_specifier()
19300 	      && CLASS_TYPE_P (nested_name_specifier)  in cp_parser_enum_specifier()
19301 	      && CLASSTYPE_USE_TEMPLATE (nested_name_specifier))  in cp_parser_enum_specifier()
19305 	  if (TREE_CODE (nested_name_specifier) == TYPENAME_TYPE)  in cp_parser_enum_specifier()
19309 			TYPE_CONTEXT (nested_name_specifier),  in cp_parser_enum_specifier()
19310 			nested_name_specifier);  in cp_parser_enum_specifier()
19313 	  else if (TREE_CODE (nested_name_specifier) != NAMESPACE_DECL  in cp_parser_enum_specifier()
19314 		   && !CLASS_TYPE_P (nested_name_specifier))  in cp_parser_enum_specifier()
19318 			"or namespace", nested_name_specifier);  in cp_parser_enum_specifier()
19324 					       nested_name_specifier))  in cp_parser_enum_specifier()
19330 			  type, prev_scope, nested_name_specifier);  in cp_parser_enum_specifier()
19335 			  type, prev_scope, nested_name_specifier);  in cp_parser_enum_specifier()
19340 	  else if (CLASS_TYPE_P (nested_name_specifier)  in cp_parser_enum_specifier()
19342 		   && same_type_p (nested_name_specifier, prev_scope))  in cp_parser_enum_specifier()
19346 	      nested_name_specifier = NULL_TREE;  in cp_parser_enum_specifier()
19408 	  else if (nested_name_specifier)  in cp_parser_enum_specifier()
19433   if (nested_name_specifier)  in cp_parser_enum_specifier()
19435       if (CLASS_TYPE_P (nested_name_specifier))  in cp_parser_enum_specifier()
19437 	  TYPE_BEING_DEFINED (nested_name_specifier) = nested_being_defined;  in cp_parser_enum_specifier()
19438 	  pop_scope (nested_name_specifier);  in cp_parser_enum_specifier()
19440       else if (TREE_CODE (nested_name_specifier) == NAMESPACE_DECL)  in cp_parser_enum_specifier()
19441 	pop_nested_namespace (nested_name_specifier);  in cp_parser_enum_specifier()
24258   tree nested_name_specifier;  in cp_parser_class_head()  local
24307   nested_name_specifier  in cp_parser_class_head()
24318   if (nested_name_specifier)  in cp_parser_class_head()
24360 	nested_name_specifier = NULL_TREE;  in cp_parser_class_head()
24443   else if (nested_name_specifier)  in cp_parser_class_head()
24467       if (scope && !is_ancestor (scope, nested_name_specifier))  in cp_parser_class_head()
24473 		      type, scope, nested_name_specifier);  in cp_parser_class_head()
24477 		      type, scope, nested_name_specifier);  in cp_parser_class_head()
24487       if (scope == nested_name_specifier)  in cp_parser_class_head()
24556       if (nested_name_specifier)  in cp_parser_class_head()
24557 	pushed_scope = push_scope (nested_name_specifier);  in cp_parser_class_head()
24559   else if (nested_name_specifier)  in cp_parser_class_head()
24593       pushed_scope = push_scope (nested_name_specifier);  in cp_parser_class_head()
28668   tree nested_name_specifier;  in cp_parser_constructor_declarator_p()  local
28694   nested_name_specifier  in cp_parser_constructor_declarator_p()
28702   if (nested_name_specifier  in cp_parser_constructor_declarator_p()
28703       && TREE_CODE (nested_name_specifier) == TYPENAME_TYPE)  in cp_parser_constructor_declarator_p()
28705       tree s = resolve_typename_type (nested_name_specifier,  in cp_parser_constructor_declarator_p()
28708 	nested_name_specifier = s;  in cp_parser_constructor_declarator_p()
28718   if (!nested_name_specifier && outside_class_specifier_p  in cp_parser_constructor_declarator_p()
28721   else if (nested_name_specifier == error_mark_node)  in cp_parser_constructor_declarator_p()
28726   if (constructor_p && nested_name_specifier  in cp_parser_constructor_declarator_p()
28727       && CLASS_TYPE_P (nested_name_specifier))  in cp_parser_constructor_declarator_p()
28736       if (!constructor_name_p (id, nested_name_specifier))  in cp_parser_constructor_declarator_p()