https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127554
--- Comment #3 from Gaius Mulley <gaius at gcc dot gnu.org> ---
After the patch is applied the following error messages are issued:
$ gm2 constaggregate.mod
constaggregate.mod:12:6: error: the type of the constant declaration ‘cls’
cannot be determined
12 | cls = CallType { "cls", "callstring" };
| ^~~
constaggregate.mod:12:12: error: In program module ‘VT100Test’: constructor
type ‘CallType’ is undefined, did you mean callType?
12 | cls = CallType { "cls", "callstring" };
| ^~~~~~~~