id summary reporter owner description type status milestone component version severity resolution keywords cc 5407 linker error when using boost::chrono in more than one cpp file Edward Rankin viboes I have discovered a bug in boost/chrono/detail/scan_keyword.hpp, when I use boost::chrono in more than one cpp file. The function void free_aux(void*) on L33 is not inlined, so the linker will complained it was already defined in another obj file. Bugs closed Boost 1.47.0 chrono Boost Development Trunk Problem fixed