--- a/hotspot/src/share/vm/ci/ciEnv.hpp	Mon Jul 07 10:18:33 2014 +0200
+++ b/hotspot/src/share/vm/ci/ciEnv.hpp	Mon Jul 07 10:12:40 2014 +0200
@@ -185,6 +185,10 @@
     }
   }
 
+  void ensure_metadata_alive(ciMetadata* m) {
+    _factory->ensure_metadata_alive(m);
+  }
+
   ciInstance* get_instance(oop o) {
     if (o == NULL) return NULL;
     return get_object(o)->as_instance();