Andrew Browne 5748219fd2 [DFSan] Add dfsan-combine-taint-lookup-table option as work around for ...

false negatives when dfsan-combine-pointer-labels-on-load=0 and
dfsan-combine-offset-labels-on-gep=0 miss data flows through lookup tables.

Example case:
628a2825f8/absl/strings/ascii.h (L182)

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D122787

2022-04-05 11:05:10 -07:00

116 KiB

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