[PATCH] D122787: [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.
Andrew via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Apr 5 11:07:33 PDT 2022
This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG5748219fd2ce: [DFSan] Add dfsan-combine-taint-lookup-table option as work around for (authored by browneee).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D122787/new/
https://reviews.llvm.org/D122787
Files:
compiler-rt/test/dfsan/lookup_table.c
llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
llvm/test/Instrumentation/DataFlowSanitizer/lookup_table.ll
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