[Issue 21980] importC: _Thread_local allowed as storage class for return type

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=21980

--- Comment #2 from Dlang Bot <dlang-bot at dlang.rocks> ---
@WalterBright created dlang/dmd pull request #12771 "Issue 21980 - importC:
_Thread_local allowed as storage class for ret…" mentioning this issue:

- Issue 21980 - importC: _Thread_local allowed as storage class for return type

https://github.com/dlang/dmd/pull/12771

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