id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
6323,Conflicting forward declarations with versioned namespace in libstdc++.,Kohei Takahashi <flast@…>,Daniel James,"GCC says following error.
{{{
In file included from ./boost/functional/hash/hash.hpp:535:0,
                 from ./boost/functional/hash.hpp:6,
                 from ./boost/unordered/unordered_set.hpp:21,
                 from ./boost/unordered_set.hpp:16,
                 from ./boost/graph/adjacency_list.hpp:21,
                 from libs/python/src/object/inheritance.cpp:11:
./boost/functional/hash/extensions.hpp:34:33: error: template declaration of 'std::size_t boost::hash_value'
./boost/functional/hash/extensions.hpp:34:28: error: reference to 'pair' is ambiguous
./boost/detail/container_fwd.hpp:143:42: error: candidates are: template<class T1, class T2> struct std::pair
/usr/local/lib/gcc/i686-pc-linux-gnu/4.6.3/../../../../include/c++/4.6.3/bits/stl_pair.h:87:12: error:                 template<class _T1, class _T2> struct std::__7::pair
./boost/functional/hash/extensions.hpp:34:39: error: expected primary-expression before ',' token
}}}

This problem similar to #6287.",Bugs,closed,To Be Determined,hash,Boost Development Trunk,Problem,fixed,,