--- a/src/hotspot/share/classfile/classLoaderDataGraph.hpp	Thu Nov 15 17:08:59 2018 +0100
+++ b/src/hotspot/share/classfile/classLoaderDataGraph.hpp	Fri Nov 16 07:30:40 2018 -0500
@@ -73,6 +73,8 @@
   static void cld_unloading_do(CLDClosure* cl);
   static void roots_cld_do(CLDClosure* strong, CLDClosure* weak);
   static void always_strong_cld_do(CLDClosure* cl);
+  // Iteration through CLDG not by GC.
+  static void loaded_cld_do(CLDClosure* cl);
   // klass do
   // Walking classes through the ClassLoaderDataGraph include array classes.  It also includes
   // classes that are allocated but not loaded, classes that have errors, and scratch classes