Re: [Boost-users] 1.39 serialisation: buggy warning message for shared_ptr

Avi Bahra writes:

It looks like if we are serialising via a base ptr, and thebase class is serialising concrete data member  via a shared ptr,it has assumed that the type must be polymorphic.  This doesnot seem right to me ?   Best regards,Ta,    Avi

This may be issue #2508 (https://svn.boost.org/trac/boost/ticket/2508) manifesting itself on the HP-UX compiler. Robert put some work into this; have you tried building against the latest release?