--- old/src/hotspot/share/gc/shared/parallelCleaning.cpp	2019-03-11 14:43:04.659750709 +0100
+++ new/src/hotspot/share/gc/shared/parallelCleaning.cpp	2019-03-11 14:43:04.119741866 +0100
@@ -70,9 +70,6 @@
 
 CodeCacheUnloadingTask::~CodeCacheUnloadingTask() {
   CodeCache::verify_clean_inline_caches();
-
-  guarantee(CodeCache::scavenge_root_nmethods() == NULL, "Must be");
-
   CodeCache::verify_icholder_relocations();
 }