diff -r 3bd979f09721 -r 74832e7b5cad src/hotspot/share/utilities/vmError.hpp
--- a/src/hotspot/share/utilities/vmError.hpp	Wed Jun 05 14:01:01 2019 -0400
+++ b/src/hotspot/share/utilities/vmError.hpp	Wed Jun 05 14:07:14 2019 -0400
@@ -135,6 +135,7 @@
   static jlong get_reporting_start_time();
   static void record_step_start_time();
   static jlong get_step_start_time();
+  static void clear_step_start_time();
 
 public: