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
628a2825f8/absl/strings/ascii.h (L182)