[Issue 22312] importC: redundant typedefs are rejected

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22312

--- Comment #4 from Dlang Bot <dlang-bot at dlang.rocks> ---
dlang/dmd pull request #13108 "merge stable" was merged into master:

- e63066f0e5bc5828a77fe4e3ea58269f56d9c4e9 by Walter Bright:
  fix Issue 22312 - importC: redundant typedefs are rejected (#13102)

https://github.com/dlang/dmd/pull/13108

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