id summary reporter owner description type status milestone component version severity resolution keywords cc 8476 Make Boost.regex compatible with Clang's -Wimplicit-fallthrough diagnostic. Alexander Kornienko John Maddock Patch that inserts BOOST_FALLTHROUGH to annotate fallthrough between switch cases. Ticket with discussion of BOOST_FALLTHROUGH: #8408 Patches closed To Be Determined regex Boost Development Trunk Problem fixed John Maddock