[Issue 22877] importC: wrong sizeof for string literal

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22877

--- Comment #4 from Steven Dwy <me at yoplitein.net> ---
(In reply to Steven Dwy from comment #3)
> Additionally, the following invalid code is now accepted:
> ```
> char(**s1)[3] = &(&"aa");
> char(***s2)[3] = &(&(&"aa"));
> // and so on
> ```

My bad, seems to actually be from the fix for issue 22070.

--