--- old/src/share/vm/opto/subnode.hpp	2014-11-12 11:02:00.953471557 +0100
+++ new/src/share/vm/opto/subnode.hpp	2014-11-12 11:02:00.675051149 +0100
@@ -275,9 +275,7 @@
   mask commute( ) const { return mask("032147658"[_test]-'0'); }
   mask negate( ) const { return mask(_test^4); }
   bool is_canonical( ) const { return (_test == BoolTest::ne || _test == BoolTest::lt || _test == BoolTest::le || _test == BoolTest::overflow); }
-#ifndef PRODUCT
   void dump_on(outputStream *st) const;
-#endif
 };
 
 //------------------------------BoolNode---------------------------------------