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Author SHA1 Message Date
Henry Wong e14e591c93 [analyzer] Add `TaintBugVisitor` to the ArrayBoundV2, DivideZero and VLASize. 
Summary: Add `TaintBugVisitor` to the ArrayBoundV2, DivideZero, VLASize to be able to indicate where the taint information originated from.

Reviewers: NoQ, george.karpenkov, xazax.hun, a.sidorin

Reviewed By: NoQ

Subscribers: szepet, rnkovacs, cfe-commits, MTC

Differential Revision: https://reviews.llvm.org/D46007

llvm-svn: 331345
 2018-05-02 12:11:22 +00:00
Anna Zaks d4e43ae22a [analyzer] Add bug visitor for taint checker. 
Add a bug visitor to the taint checker to make it easy to distinguish where
the tainted value originated. This is especially useful when the original
taint source is obscured by complex data flow.

A patch by Vlad Tsyrklevich!

Differential Revision: https://reviews.llvm.org/D30289

llvm-svn: 297324
 2017-03-09 00:01:07 +00:00