==== original/boost/xpressive/detail/utility/sequence_stack.hpp - patched/boost/xpressive/detail/utility/sequence_stack.hpp ====
--- original/boost/xpressive/detail/utility/sequence_stack.hpp	2010-07-08 08:43:09.000000000 -0700
+++ patched/boost/xpressive/detail/utility/sequence_stack.hpp	2013-07-22 16:54:45.000000000 -0700
@@ -18,6 +18,8 @@
 #include <algorithm>
 #include <functional>
 
+#include "boost/detail/no_exceptions_support.hpp"
+
 namespace boost { namespace xpressive { namespace detail
 {
 
@@ -36,15 +38,15 @@
     {
         std::size_t i = 0;
         T *p = (T *)::operator new(size * sizeof(T));
-        try
+        BOOST_TRY
         {
             for(; i < size; ++i)
                 ::new((void *)(p+i)) T(t);
         }
-        catch(...)
+        BOOST_CATCH(...)
         {
             deallocate(p, i);
-            throw;
+            BOOST_RETHROW;
         }
         return p;
     }