output_only_linenum, default_as_optional, use_runtime_2, gcc_compat, asn1_xer,
check_subtype, suppress_context, enable_set_bound_out_param, display_up_to_date,
implicit_json_encoding, json_refs_for_all_types, force_gen_seof,
- omit_in_value_list;
+ omit_in_value_list, warnings_for_bad_variants;
extern const char *expected_platform;