--- a/src/hotspot/share/gc/shared/gcCause.cpp	Wed Nov 13 11:21:15 2019 +0100
+++ b/src/hotspot/share/gc/shared/gcCause.cpp	Wed Nov 13 11:37:29 2019 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -78,18 +78,6 @@
     case _metadata_GC_clear_soft_refs:
       return "Metadata GC Clear Soft References";
 
-    case _cms_generation_full:
-      return "CMS Generation Full";
-
-    case _cms_initial_mark:
-      return "CMS Initial Mark";
-
-    case _cms_final_remark:
-      return "CMS Final Remark";
-
-    case _cms_concurrent_mark:
-      return "CMS Concurrent Mark";
-
     case _old_generation_expanded_on_last_scavenge:
       return "Old Generation Expanded On Last Scavenge";