--- io/io/inc/TStreamerInfo.h.orig	2009-06-30 11:23:41.000000000 +0400
+++ io/io/inc/TStreamerInfo.h	2009-08-23 21:45:33.354894538 +0400
@@ -29,6 +29,7 @@
 
 #if (defined(_MSC_VER) && (_MSC_VER < 1300)) || defined(R__ALPHA) || \
     (defined(R__MACOSX) && defined(R__GNU) && __GNUC__==3 && __GNUC_MINOR<=3) || \
+    __GNUC__==4 || \
     (defined(R__MACOSX) && defined(__xlC__))
 #define R__BROKEN_FUNCTION_TEMPLATES
 #endif