--- old/src/hotspot/share/gc/shared/gcCause.cpp	2018-11-30 10:22:24.924645154 +0100
+++ new/src/hotspot/share/gc/shared/gcCause.cpp	2018-11-30 10:22:24.775646782 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2018, 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
@@ -102,6 +102,21 @@
     case _g1_humongous_allocation:
       return "G1 Humongous Allocation";
 
+    case _shenandoah_allocation_failure_evac:
+      return "Allocation Failure During Evac";
+
+    case _shenandoah_stop_vm:
+      return "Stopping VM";
+
+    case _shenandoah_concurrent_gc:
+      return "Shenandoah Concurrent GC";
+
+    case _shenandoah_traversal_gc:
+      return "Shenandoah Traversal GC";
+
+    case _shenandoah_upgrade_to_full_gc:
+      return "Shenandoah Upgrade To Full GC";
+
     case _dcmd_gc_run:
       return "Diagnostic Command";