[Issue 22484] dmd generates wrong code for certain parameter/return sizes

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22484

--- Comment #2 from Stanislav Blinov <stanislav.blinov at gmail.com> ---
Yeah, sorry about that. I guess I should've stated more clearly that the actual
manifestation of the issue is that wrong argument is being passed.

I have no doubt that concrete behavior could vary. In my own codebase making
the function extern(C) also works around the bug (can't test it trivially in
this reduced case).

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