[Issue 23310] Segfault on switch with global enum

[d-bugmail--- via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=23310

--- Comment #3 from ryuukk_ <ryuukk....@gmail.com> ---
It should provide an error:

```
`switch` runtime hook not found
Have you created a custom `object` module and forgot to implement the hook?
```

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