id summary reporter owner description type status milestone component version severity resolution keywords cc 10459 boost::log::v2_mt_nt5::aux::record_pump: function marked as __forceinline not inlined r.korthaus@… Andrey Semashev "boost/log/sources/record_ostream.hpp(291): warning C4714: 'boost::log::v2_mt_nt5::aux::record_pump': function marked as __forceinline not inlined This is generated with MSVC12 warning level 4. Compiling with treat warnings as error is problematic. Attached a fix that disables _forceinline for MSVC: {{{ template< typename LoggerT > #if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1800)) record_pump< LoggerT > make_record_pump( LoggerT& lg, record& rec ) #else BOOST_FORCEINLINE record_pump< LoggerT > make_record_pump(LoggerT& lg, record& rec) #endif { return record_pump< LoggerT >(lg, rec); } }}}" Bugs closed To Be Determined log Boost 1.56.0 Problem wontfix