id summary reporter owner description type status milestone component version severity resolution keywords cc 5293 support exception-handling feature in gcc arvid@… Vladimir Prus "It's not clear to me if the exception-handling is deliberately excluded from the gcc toolset or not, given how small this change is, it almost seems like it. Anyway, I can't see a reason not to support this feature for GCC. Appending this at the end of build/v2/tools/gcc.jam makes it work for me (on darwin). {{{ toolset.flags gcc OPTIONS off : -fno-exceptions ; toolset.flags gcc OPTIONS on : -fexceptions ; }}}" Patches new To Be Determined build Boost 1.46.0 Problem