[PATCH] D22507: Clang-tidy - Enum misuse check

[Peter Szecsi via cfe-commits]

szepet added inline comments.


> alexfh wrote in SuspiciousEnumUsageCheck.cpp:155
> Why?

Because the hasDisjointValueRange function could not decide the values properly. So in case of an empty Enum it would not make sense. Fortunately we know that the empty case should not be reported so used early return on this.

That is why this is needed if we want a deterministic check.

https://reviews.llvm.org/D22507