--- old/src/share/vm/opto/graphKit.hpp	2017-06-07 09:44:56.228573394 +0200
+++ new/src/share/vm/opto/graphKit.hpp	2017-06-07 09:44:55.546574292 +0200
@@ -365,7 +365,7 @@
   // Throw an uncommon trap if a given value is __not__ null.
   // Return the value cast to null, and be clever about dominating checks.
   Node* null_assert(Node* value, BasicType type = T_OBJECT) {
-    return null_check_common(value, type, true);
+    return null_check_common(value, type, true, NULL, _gvn.type(value)->speculative_always_null());
   }
 
   // Check if value is null and abort if it is
@@ -397,7 +397,7 @@
   }
 
   // record type from profiling with the type system
-  Node* record_profile_for_speculation(Node* n, ciKlass* exact_kls, bool maybe_null);
+  Node* record_profile_for_speculation(Node* n, ciKlass* exact_kls, ProfilePtrKind ptr_kind);
   void record_profiled_arguments_for_speculation(ciMethod* dest_method, Bytecodes::Code bc);
   void record_profiled_parameters_for_speculation();
   void record_profiled_return_for_speculation();