--- old/src/share/vm/c1/c1_Compilation.hpp	2013-10-08 14:00:20.971371118 +0200
+++ new/src/share/vm/c1/c1_Compilation.hpp	2013-10-08 14:00:20.649747554 +0200
@@ -246,6 +246,8 @@
       (RangeCheckElimination || UseLoopInvariantCodeMotion) &&
       method()->method_data()->trap_count(Deoptimization::Reason_none) == 0;
   }
+
+  ciKlass* cha_exact_type(ciType* type);
 };