OPT("redundant-decls", redundant_decls);
OPT("return-type", return_type);
OPT("shadow", shadow);
OPT("sign-compare", sign_compare);
OPT("strict-prototypes", strict_prototypes);
OPT("switch-default", switch_default);
OPT("redundant-decls", redundant_decls);
OPT("return-type", return_type);
OPT("shadow", shadow);
OPT("sign-compare", sign_compare);
OPT("strict-prototypes", strict_prototypes);
OPT("switch-default", switch_default);