--- old/src/hotspot/share/gc/shared/cardTableRS.cpp	2018-11-14 07:09:57.084154005 -0500
+++ new/src/hotspot/share/gc/shared/cardTableRS.cpp	2018-11-14 07:09:56.812154015 -0500
@@ -58,7 +58,7 @@
 
 bool CLDRemSet::mod_union_is_clear() {
   HasAccumulatedModifiedOopsClosure closure;
-  ClassLoaderDataGraph::cld_do(&closure);
+  ClassLoaderDataGraph::cld_oops_do(&closure);
 
   return !closure.found();
 }
@@ -75,7 +75,7 @@
 
 void CLDRemSet::clear_mod_union() {
   ClearCLDModUnionClosure closure;
-  ClassLoaderDataGraph::cld_do(&closure);
+  ClassLoaderDataGraph::cld_oops_do(&closure);
 }