[Issue 21001] Private alias becomes public if used before declaration

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=21001

--- Comment #2 from Dlang Bot <dlang-bot at dlang.rocks> ---
dlang/dmd pull request #11831 "[dmd-cxx] fix Issue 21295: Add test for symbol
lookup/resolve in compilation broken" was merged into dmd-cxx:

- 828a643338cf8834608227ea815d94acccdd2b77 by Mathis Beer:
  [dmd-cxx] Fix issue 21001: alias protection is ignored if used before
declaration.

https://github.com/dlang/dmd/pull/11831

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