Index: boost/test/utils/iterator/ifstream_line_iterator.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/test/utils/iterator/ifstream_line_iterator.hpp,v
retrieving revision 1.5
diff -b -u -r1.5 ifstream_line_iterator.hpp
--- boost/test/utils/iterator/ifstream_line_iterator.hpp	20 Feb 2005 08:27:09 -0000	1.5
+++ boost/test/utils/iterator/ifstream_line_iterator.hpp	6 Jun 2005 20:36:04 -0000
@@ -52,6 +52,10 @@
         return m_stream.is_open();
     }
 
+#if defined(__GNUC__) && ( __GNUC__ == 3 && __GNUC_MINOR__ >= 4 )
+    ifstream_holder (const ifstream_holder& ) { BOOST_ASSERT(false); }
+#endif
+
 protected:
 #ifdef BOOST_CLASSIC_IOSTREAMS
     typedef std::ifstream                                       stream_t;