--- old/src/share/vm/utilities/ostream.hpp	2014-08-12 23:08:16.828556911 -0700
+++ new/src/share/vm/utilities/ostream.hpp	2014-08-12 23:08:16.712552476 -0700
@@ -214,6 +214,8 @@
   void flush();
 };
 
+CDS_ONLY(extern fileStream*   classlist_file;)
+
 // unlike fileStream, fdStream does unbuffered I/O by calling
 // open() and write() directly. It is async-safe, but output
 // from multiple thread may be mixed together. Used by fatal