===================================================================
@@ -911,9 +911,20 @@ gnat_to_gnu_entity (Entity_Id gnat_entit
size of the object. */
gnu_object_size = gnu_size ? gnu_size : TYPE_SIZE (gnu_type);
if (gnu_size || align > 0)
- gnu_type = maybe_pad_type (gnu_type, gnu_size, align, gnat_entity,
- false, false, definition,
- gnu_size ? true : false);
+ {
+ tree orig_type = gnu_type;
+
+ gnu_type = maybe_pad_type (gnu_type, gnu_size, align, gnat_entity,
+ false, false, definition,
+ gnu_size ? true : false);
+
+ /* If a padding record was made, declare it now since it will
+ never be declared otherwise. This is necessary to ensure
+ that its subtrees are properly marked. */
+ if (gnu_type != orig_type && !DECL_P (TYPE_NAME (gnu_type)))
+ create_type_decl (TYPE_NAME (gnu_type), gnu_type, NULL, true,
+ debug_info_p, gnat_entity);
+ }
/* If this is a renaming, avoid as much as possible to create a new
object. However, in several cases, creating it is required.