* parse.y (component_decl_list): Improve error-recovery.

From-SVN: r22551

gcc/cp/ChangeLog

+1998-09-22  Mark Mitchell  <mark@markmitchell.com>
+
+	* parse.y (component_decl_list): Improve error-recovery.
+
 1998-09-22  Benjamin Kosnik  <bkoz@loony.cygnus.com>
 
         * decl.c (make_typename_type): Move error to point where name

gcc/cp/parse.y

@@ -2402,7 +2402,8 @@ component_decl_list:
 		     in this binding level.  Make sure that the chain
 		     of what we're trying to add isn't the item itself
 		     (which can happen with what pushdecl's doing).  */
-		  if ($2 != NULL_TREE && $2 != void_type_node)
+		  if ($2 != NULL_TREE && $2 != void_type_node
+		      && $2 != error_mark_node)
 		    {
 		      if (TREE_CHAIN ($2) != $$)
 			$$ = chainon ($$, $2);