[PATCH] D66847: [analyzer] Fix analyzer warnings.

[Artem Dergachev via Phabricator via cfe-commits]

NoQ added a comment.

I mean, such code should indeed be refactored to query the custom RTTI only once, but given that it's locally obvious that there's no null dereference in this code, we should not be emitting a warning on it.


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  https://reviews.llvm.org/D66847/new/

https://reviews.llvm.org/D66847