[boost] [config] Why does BOOST_NO_INTEGRAL_INT64_T depend on BOOST_HAS_LONG_LONG?

Currently config/suffix.hpp contains the following code which seems pretty wrong to me: ---%<--- #if !defined(BOOST_HAS_LONG_LONG) && !defined(BOOST_NO_INTEGRAL_INT64_T) # define BOOST_NO_INTEGRAL_INT64_T #endif --->%--- AFAICT, the existence of a 64 bit integral type has nothing to do with support for long long types. On Tru64 for example, uint64_t is defined as unsigned long and there is no unsigned long long when the compiler operates in strict ansi mode. Shouldn't these lines just be removed? Markus