--- a/hotspot/src/share/vm/runtime/thread.cpp	Sat May 14 15:34:30 2016 -0700
+++ b/hotspot/src/share/vm/runtime/thread.cpp	Fri May 20 18:05:09 2016 +0300
@@ -1450,6 +1450,7 @@
   _pending_deoptimization = -1;
   _pending_failed_speculation = NULL;
   _pending_transfer_to_interpreter = false;
+  _adjusting_comp_level = false;
   _jvmci._alternate_call_target = NULL;
   assert(_jvmci._implicit_exception_pc == NULL, "must be");
   if (JVMCICounterSize > 0) {