[Issue 15945] sizeof on an invalid type seems to compile.

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15945

--- Comment #3 from github-bugzilla at puremagic.com ---
Commit pushed to master at https://github.com/dlang/phobos

https://github.com/dlang/phobos/commit/9e6759995a1502dbd92a05b4d0a8b662f1c6032b
fix issue 15945, 16256, 17328

tab -> space

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