This compiler version is the only one that gives this warning. I've tried to address it. I don't know if its a real problem or what. Anyone who can figure this out can let me know what to do about it. I am sure its harmless. In the meantime you could disable the warning with a command line switch. Robert Ramey Ken Roser wrote:

When compiling demo.cpp I get the warnings:

/home/test/boost/include/boost-1_32/boost/archive/detail/common_iarchive.hpp :

In member function `void boost::archive::detail::common_iarchive<Archive>::init() [with Archive = boost::archive::text_iarchive]': /home/test/boost/include/boost-1_32/boost/archive/text_iarchive.hpp:69: instantiated from

`boost::archive::text_iarchive_impl<Archive>::text_iarchive_impl(std::istrea m&,

unsigned int) [with Archive = boost::archive::text_iarchive]' /home/test/boost/include/boost-1_32/boost/archive/text_iarchive.hpp:82: instantiated from here

/home/test/boost/include/boost-1_32/boost/archive/detail/common_iarchive.hpp :75:

warning: choosing `boost::archive::version_type::operator unsigned int&()' over ` boost::archive::version_type::operator unsigned int() const'

/home/test/boost/include/boost-1_32/boost/archive/detail/common_iarchive.hpp :75:

warning: for conversion from `boost::archive::version_type' to `unsigned int'

/home/test/boost/include/boost-1_32/boost/archive/detail/common_iarchive.hpp :75:

warning: because conversion sequence for the argument is better

I'm using this compiler: g++ (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-52)

I'd like a way to silence these warnings assuming this isn't a problem on my system.

I apologize if this was discussed previously, but I couldn't find any means to search the mailing list archive.