osx yosemite 10.10 not setup phalcon: clang: warning: optimization flag '-finline-functions' is not supported

osx yosemite 10.10 not setup phalcon:

sudo ./install

error:

lang: warning: optimization flag '-finline-functions' is not supported
clang: warning: argument unused during compilation: '-finline-functions'
/Users/mywo/cphalcon/build/64bits/phalcon.zep.c:106096:40: warning: \U used with no following hex digits; treating as '\' followed by identifier [-Wunicode]
        ZEPHIR_REGISTER_CLASS_EX(Phalcon\\Mvc\\Url, Exception, phalcon, mvc_url_exception, phalcon_exception_ce, NULL, 0);
                                              ^
/Users/mywo/cphalcon/build/64bits/phalcon.zep.c:106399:40: warning: \U used with no following hex digits; treating as '\' followed by identifier [-Wunicode]
        ZEPHIR_REGISTER_CLASS_EX(Phalcon\\Mvc\\User, Component, phalcon, mvc_user_component, phalcon_di_injectable_ce, NULL, 0);
                                              ^
/Users/mywo/cphalcon/build/64bits/phalcon.zep.c:106421:40: warning: \U used with no following hex digits; treating as '\' followed by identifier [-Wunicode]
        ZEPHIR_REGISTER_CLASS_EX(Phalcon\\Mvc\\User, Module, phalcon, mvc_user_module, phalcon_di_injectable_ce, NULL, 0);
                                              ^
/Users/mywo/cphalcon/build/64bits/phalcon.zep.c:106443:40: warning: \U used with no following hex digits; treating as '\' followed by identifier [-Wunicode]
        ZEPHIR_REGISTER_CLASS_EX(Phalcon\\Mvc\\User, Plugin, phalcon, mvc_user_plugin, phalcon_di_injectable_ce, NULL, 0);