src/share/vm/runtime/advancedThresholdPolicy.cpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2017, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -398,10 +398,11 @@
 
   if (is_trivial(method)) {
     next_level = CompLevel_simple;
   } else {
     switch(cur_level) {
+      default: break;
     case CompLevel_aot: {
       // If we were at full profile level, would we switch to full opt?
       if (common(p, method, CompLevel_full_profile, disable_feedback) == CompLevel_full_optimization) {
         next_level = CompLevel_full_optimization;
       } else if (disable_feedback || (CompileBroker::queue_size(CompLevel_full_optimization) <=