id summary reporter owner description type status milestone component version severity resolution keywords cc 11924 MSVC 12: boost\type_traits\common_type.hpp(42): fatal error C1001: dkabrane@… John Maddock "Boost 1.60 with Visual 2013 results in a compiler error : {{{ boost\type_traits\common_type.hpp(42): fatal error C1001: An internal error has occurred in the compiler. }}} It happens with Template Aliases and Variadic Templates. Visual 2013 version is 18.00.21005.1 (and we cannot update it cause of our clients), we have to add in boost/config/user.hpp the following line : {{{ #if defined _MSC_VER # if _MSC_FULL_VER < 180021006 # define DTK_BOOST_NO_CXX11_TEMPLATE_ALIASES # endif #endif }}} " Bugs closed type_traits Boost 1.60.0 Problem duplicate variadic template, template aliases, MSVC 12