pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.

	* pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
	* semantics.c (begin_class_definition): Clear it.

From-SVN: r34842

gcc/cp/ChangeLog

+2000-07-03  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
+	* semantics.c (begin_class_definition): Clear it.
+
 2000-07-02  Benjamin Chelf  <chelf@codesourcery.com>
 
 	* cp-tree.h (genrtl_goto_stmt): Remove declaration.

gcc/cp/pt.c

@@ -4841,6 +4841,8 @@ instantiate_class_template (type)
       TYPE_FIELDS (type) = TYPE_FIELDS (pattern);
       TYPE_METHODS (type) = TYPE_METHODS (pattern);
       CLASSTYPE_TAGS (type) = CLASSTYPE_TAGS (pattern);
+      CLASSTYPE_VBASECLASSES (type) = CLASSTYPE_VBASECLASSES (pattern);
+      
       /* Pretend that the type is complete, so that we will look
 	 inside it during name lookup and such.  */
       TYPE_SIZE (type) = bitsize_zero_node;

gcc/cp/semantics.c

@@ -1886,6 +1886,7 @@ begin_class_definition (t)
 	  TYPE_FIELDS (t) = NULL_TREE;
 	  TYPE_METHODS (t) = NULL_TREE;
 	  CLASSTYPE_TAGS (t) = NULL_TREE;
+	  CLASSTYPE_VBASECLASSES (t) = NULL_TREE;
 	  TYPE_SIZE (t) = NULL_TREE;
 	}