--- a/src/share/vm/ci/ciObject.hpp	Mon Aug 20 15:21:31 2012 +0200
+++ b/src/share/vm/ci/ciObject.hpp	Tue Aug 21 10:39:19 2012 +0200
@@ -140,13 +140,14 @@
   jobject constant_encoding();
 
   // What kind of ciObject is this?
-  virtual bool is_null_object() const       { return false; }
-  virtual bool is_call_site() const         { return false; }
-  virtual bool is_cpcache() const           { return false; }
+  virtual bool is_null_object()       const { return false; }
+  virtual bool is_call_site()         const { return false; }
+  virtual bool is_cpcache()           const { return false; }
   virtual bool is_instance()                { return false; }
+  virtual bool is_member_name()       const { return false; }
   virtual bool is_method()                  { return false; }
   virtual bool is_method_data()             { return false; }
-  virtual bool is_method_handle() const     { return false; }
+  virtual bool is_method_handle()     const { return false; }
   virtual bool is_array()                   { return false; }
   virtual bool is_obj_array()               { return false; }
   virtual bool is_type_array()              { return false; }
@@ -210,6 +211,10 @@
     assert(is_instance(), "bad cast");
     return (ciInstance*)this;
   }
+  ciMemberName*            as_member_name() {
+    assert(is_member_name(), "bad cast");
+    return (ciMemberName*)this;
+  }
   ciMethod*                as_method() {
     assert(is_method(), "bad cast");
     return (ciMethod*)this;
@@ -292,7 +297,8 @@
   }
 
   // Print debugging output about this ciObject.
-  void print(outputStream* st = tty);
+  void print(outputStream* st);
+  void print() { print(tty); }  // GDB cannot handle default arguments
 
   // Print debugging output about the oop this ciObject represents.
   void print_oop(outputStream* st = tty);