* godump.c (struct macro_hash_value): Define.
(macro_hash_hashval): New static function.
(macro_hash_eq, macro_hash_del): New static functions.
(go_define): Use macro_hash_value to store values in macro_hash.
Replace an old value on a redefinition. Don't print anything to
go_dump_file.
(go_undef): Delete the entry from the hash table.
(go_output_typedef): For an enum, use macro_hash_value, and don't
print anything to go_dump_file.
(go_print_macro): New static function.
(go_finish): Traverse macro_hash with go_print_macro.
(dump_go_spec_init): Update macro_hash creation for
macro_hash_value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180762
138bc75d-0d04-0410-961f-
82ee72b054a4