diff -urp boost_1_48_0~/boost/asio/buffers_iterator.hpp boost_1_48_0/boost/asio/buffers_iterator.hpp
--- boost_1_48_0~/boost/asio/buffers_iterator.hpp	2012-01-16 16:15:26.550239797 +0100
+++ boost_1_48_0/boost/asio/buffers_iterator.hpp	2012-01-16 16:17:45.880243120 +0100
@@ -128,7 +128,7 @@ public:
   /// Construct an iterator representing the beginning of the buffers' data.
   static buffers_iterator begin(const BufferSequence& buffers)
 #if BOOST_WORKAROUND(__GNUC__, == 4) && BOOST_WORKAROUND(__GNUC_MINOR__, == 3)
-    __attribute__ ((noinline))
+    __attribute__ ((__noinline__))
 #endif
   {
     buffers_iterator new_iter;
@@ -148,7 +148,7 @@ public:
   /// Construct an iterator representing the end of the buffers' data.
   static buffers_iterator end(const BufferSequence& buffers)
 #if BOOST_WORKAROUND(__GNUC__, == 4) && BOOST_WORKAROUND(__GNUC_MINOR__, == 3)
-    __attribute__ ((noinline))
+    __attribute__ ((__noinline__))
 #endif
   {
     buffers_iterator new_iter;