Index: boost/smart_ptr/detail/sp_counted_base.hpp
===================================================================
--- boost/smart_ptr/detail/sp_counted_base.hpp	(revision 148)
+++ boost/smart_ptr/detail/sp_counted_base.hpp	(working copy)
@@ -35,12 +35,12 @@
 #elif defined( __GNUC__ ) && ( defined( __i386__ ) || defined( __x86_64__ ) )
 # include <boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp>
 
+#elif defined(__HP_aCC) && defined(__ia64)
+# include <boost/smart_ptr/detail/sp_counted_base_acc_ia64.hpp>
+
 #elif defined( __GNUC__ ) && defined( __ia64__ ) && !defined( __INTEL_COMPILER )
 # include <boost/smart_ptr/detail/sp_counted_base_gcc_ia64.hpp>
 
-#elif defined(__HP_aCC) && defined(__ia64)
-# include <boost/smart_ptr/detail/sp_counted_base_acc_ia64.hpp>
-
 #elif defined( __IBMCPP__ ) && defined( __powerpc )
 # include <boost/smart_ptr/detail/sp_counted_base_vacpp_ppc.hpp>