id summary reporter owner description type status milestone component version severity resolution keywords cc 13640 GCC trunk can only compile program_options with -fpermissive anonymous Vladimir Prus "/usr/include/boost/program_options/variables_map.hpp:172:14: error: friend declaration of ‘void boost::program_options::store(const boost::program_options::basic_parsed_options&, boost::program_options::variables_map&, bool)’ specifies default arguments and isn't the only declaration [-fpermissive] void store(const basic_parsed_options& options, ^~~~~ /usr/include/boost/program_options/variables_map.hpp:98:14: note: previous declaration of ‘void boost::program_options::store(const boost::program_options::basic_parsed_options&, boost::program_options::variables_map&, bool)’ void store(const basic_parsed_options& options, ^~~~~ " Bugs new To Be Determined program_options Boost 1.65.0 Problem