id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 12739,Undefined macro warning in stl_type_index.hpp,Matthew Collett ,Antony Polukhin,"Line 147 of `stl_type_index.hpp` generates the warning from Clang: `'_MSC_VER' is not defined, evaluates to 0` Fix: replace {{{ #if _MSC_VER > 1600 || (__GNUC__ == 4 && __GNUC_MINOR__ > 5 && defined(__GXX_EXPERIMENTAL_CXX0X__)) }}} by {{{ #if (defined(_MSC_VER) && _MSC_VER > 1600) || (defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ > 5 && defined(__GXX_EXPERIMENTAL_CXX0X__)) }}} ",Bugs,closed,Boost 1.64.0,type_index,Boost 1.62.0,Cosmetic,fixed,,