* lto-streamer-out.c (wrap_refs): Only wrap public decls.

From-SVN: r231541

gcc/ChangeLog

 2015-12-10  Jan Hubicka  <hubicka@ucw.cz>
 
+	* lto-streamer-out.c (wrap_refs): Only wrap public decls.
+
+2015-12-10  Jan Hubicka  <hubicka@ucw.cz>
+
 	* ipa-cp.c (ipcp_cloning_candidate_p): Use node->optimize_for_size_p.
 	(good_cloning_opportunity_p): Likewise.
 	(gather_context_independent_values): Do not return true when

gcc/lto-streamer-out.c

@@ -2236,7 +2236,8 @@ wrap_refs (tree *tp, int *ws, void *)
 {
   tree t = *tp;
   if (handled_component_p (t)
-      && TREE_CODE (TREE_OPERAND (t, 0)) == VAR_DECL)
+      && TREE_CODE (TREE_OPERAND (t, 0)) == VAR_DECL
+      && TREE_PUBLIC (TREE_OPERAND (t, 0)))
     {
       tree decl = TREE_OPERAND (t, 0);
       tree ptrtype = build_pointer_type (TREE_TYPE (decl));