template <typename From, typename To>
struct is_convertible_impl_dispatch_base
{
-#ifndef __HP_aCC
+#if !BOOST_WORKAROUND(__HP_aCC, < 60700)
typedef is_convertible_impl_select<
::boost::is_arithmetic<From>::value,
::boost::is_arithmetic<To>::value,
#include <boost/type_traits/detail/bool_trait_undef.hpp>
#endif // BOOST_TT_IS_CONVERTIBLE_HPP_INCLUDED
+