id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
3070,[tr1] regression tests failures in MSVC10,Richard Webb <richard.webb@…>,John Maddock,"A large number of the TR1 regression tests are failing in VC10 with error messages about syntax errors in <utility>. (see the RWVC10 runner on trunk for details).

In VC10 with the C++0x bits enabled (the default), the <utility> header includes <type_traits>.
Looking at some preprocessed compiler output, it seems that if the Boost TR1 directory is in the include path then the 'real' <type_traits> is never included, leading to errors when <utility> tries to use things defined in it.

I'm not sure exactly why this happens, but defining BOOST_HAS_CPP_0X in config_all.hpp avoids the problem and results in a lot more tests passing",Bugs,closed,Boost 1.40.0,TR1,Boost Development Trunk,Problem,fixed,,