Re: [boost] type_traits changes break Boost.Python under IRIX

The recent changes to the type_traits library break our Boost.Python builds under IRIX, using the old MIPSpro 7.3.1 compiler. This compiler is based on EDG 238. The problem is illustrated by this simple piece of code:

template <class T> struct is_signed_helper { static const bool value = (static_cast<T>(-1) < 0); };

Just when I thought I had got away with that update! I take it changing the static_cast to a C style cast doesn't do the job? John.