[Issue 23886] ImportC preprocessor directives #ident and #sccs are not supported

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23886

--- Comment #1 from Walter Bright <bugzilla at digitalmars.com> ---
Reported by Patrick Schluter https://issues.dlang.org/show_bug.cgi?id=23884

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