--- old/src/share/vm/interpreter/interpreter.cpp	2015-11-03 19:03:23.561274268 +0300
+++ new/src/share/vm/interpreter/interpreter.cpp	2015-11-03 19:03:23.509274483 +0300
@@ -300,7 +300,10 @@
   }
 
   // Accessor method?
-  if (m->is_accessor()) {
+  if (m->is_simple_accessor()) {
+    // TODO: We should have used ::is_accessor above, but fast accessors in Zero expect only getters
+    // with a|i_return. See CppInterpreter::accessor_entry in cppInterpreter_zero.cpp. This should be
+    // fixed in Zero, then the call above updated to ::is_accessor, and ::is_simple_accessor removed.
     assert(m->size_of_parameters() == 1, "fast code for accessors assumes parameter size = 1");
     return accessor;
   }