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| author | Matt Morehouse <mascasa@google.com> | 2018-06-27 18:24:46 +0000 |
|---|---|---|
| committer | Matt Morehouse <mascasa@google.com> | 2018-06-27 18:24:46 +0000 |
| commit | 520748f01ef5ea4d4bc27cdbf09898ad9bceb9a8 (patch) | |
| tree | 397ea3b38d22bf1d6dfdb58d9b802c016fbf3f2a /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | d052de856d83095bf687755fb0c7c47e916956c8 (diff) | |
| download | llvm-520748f01ef5ea4d4bc27cdbf09898ad9bceb9a8.zip llvm-520748f01ef5ea4d4bc27cdbf09898ad9bceb9a8.tar.gz llvm-520748f01ef5ea4d4bc27cdbf09898ad9bceb9a8.tar.bz2 | |
[UBSan] Add silence_unsigned_overflow flag.
Summary:
Setting UBSAN_OPTIONS=silence_unsigned_overflow=1 will silence all UIO
reports. This feature, combined with
-fsanitize-recover=unsigned-integer-overflow, is useful for providing
fuzzing signal without the excessive log output.
Helps with https://github.com/google/oss-fuzz/issues/910.
Reviewers: kcc, vsk
Reviewed By: vsk
Subscribers: vsk, kubamracek, Dor1s, llvm-commits
Differential Revision: https://reviews.llvm.org/D48660
llvm-svn: 335762
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions