[Issue 23864] importC fails on assert( pointer != NULL )

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23864

--- Comment #4 from Walter Bright <bugzilla at digitalmars.com> ---
(In reply to emteria_wegwerf from comment #2)
> I get
> 
> $ dmd test.i
> test.c(8): Error: expression expected, not `{`

This is because of the expression statement. This problem was fixed with:

https://github.com/dlang/dmd/pull/15093

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