[PATCH] D26773: [analyzer] Refactor recursive symbol reachability check to use symbol_iterator

[Anna Zaks via cfe-commits]

zaks.anna accepted this revision.
zaks.anna added a comment.
This revision is now accepted and ready to land.

Thank you for the cleanup!!! For bonus points, please add comments to the class APIs:)


https://reviews.llvm.org/D26773