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| author | Andrew Browne <browneee@google.com> | 2022-03-31 00:13:53 -0700 |
|---|---|---|
| committer | Andrew Browne <browneee@google.com> | 2022-04-05 11:05:10 -0700 |
| commit | 5748219fd2ce57f81e7a8880302bab69744fb004 (patch) | |
| tree | 33e5e17919242294dff690bd5841444499b047fc /llvm/unittests/Support/VirtualFileSystemTest.cpp | |
| parent | d68b4dc0a88e7d23090db27613325e35a0ed2799 (diff) | |
| download | llvm-5748219fd2ce57f81e7a8880302bab69744fb004.zip llvm-5748219fd2ce57f81e7a8880302bab69744fb004.tar.gz llvm-5748219fd2ce57f81e7a8880302bab69744fb004.tar.bz2 | |
[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:
https://github.com/abseil/abseil-cpp/blob/628a2825f8dc0219964886e7cc3f7f519e3bd950/absl/strings/ascii.h#L182
Reviewed By: vitalybuka
Differential Revision: https://reviews.llvm.org/D122787
Diffstat (limited to 'llvm/unittests/Support/VirtualFileSystemTest.cpp')
0 files changed, 0 insertions, 0 deletions