--- old/src/hotspot/share/ci/ciEnv.hpp	2019-09-25 20:44:18.862545335 -0400
+++ new/src/hotspot/share/ci/ciEnv.hpp	2019-09-25 20:44:18.666545342 -0400
@@ -68,6 +68,7 @@
   int   _name_buffer_len;
 
   // Cache Jvmti state
+  int   _jvmti_redefinition_count;
   bool  _jvmti_can_hotswap_or_post_breakpoint;
   bool  _jvmti_can_access_local_variables;
   bool  _jvmti_can_post_on_exceptions;