--- old/src/hotspot/share/gc/parallel/psParallelCompact.cpp	2019-03-11 22:56:20.514673349 +0100
+++ new/src/hotspot/share/gc/parallel/psParallelCompact.cpp	2019-03-11 22:56:19.926663815 +0100
@@ -1061,7 +1061,6 @@
   ClassLoaderDataGraph::purge();
   MetaspaceUtils::verify_metrics();
 
-  CodeCache::gc_epilogue();
   JvmtiExport::gc_epilogue();
 
 #if COMPILER2_OR_JVMCI
@@ -1807,7 +1806,7 @@
     // Let the size policy know we're starting
     size_policy->major_collection_begin();
 
-    CodeCache::gc_prologue();
+    heap->prune_nmethods();
 
 #if COMPILER2_OR_JVMCI
     DerivedPointerTable::clear();