Index: method.c
===================================================================
--- method.c	(revision 193758)
+++ method.c	(working copy)
@@ -1175,6 +1175,7 @@ synthesized_method_walk (tree ctype, special_funct
 	      || sfk == sfk_copy_assignment))
 	{
 	  *deleted_p = true;
+	  *trivial_p = false;
 	  return;
 	}