[PATCH] D73720: [Analyzer] Use note tags to track container begin and and changes

[Kristóf Umann via Phabricator via cfe-commits]

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

The scope of the patch is small and is well tested. I suggest to move the discussion about debug messages and `NoteTag`s to the next revision. LGTM!


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  https://reviews.llvm.org/D73720/new/

https://reviews.llvm.org/D73720