Re: [Boost-users] Boost Serialization warning

Sulakshan Vajipayajula wrote:

Hello, I am encountering the following warning when using virtual base class pointer to serialize a derived class. The same warning is displayed for all sample test programs that come with the serialization library. The compiler used is g++ version 3.4.3.

/vob/adc/router/thirdparty/boost/boost/type_traits/is_virtual_base_of.hpp:56: warning: direct base `TestBase' inaccessible in `boost::detail::is_virtual_base_of_impl >::X' due to ambiguity

Can you recommend any workarounds.or if this has been addressed.

Thanks Sulakshan V

One work around would be to upgrade you compiler to a more recent version. The oldest version we have in out test matrix is gcc 3.4.6 and it's not emitting any warnings. Also you might want to mention which version of boost you're using. Robert Ramey