================ @@ -293,6 +293,40 @@ To silence reports from unsigned integer overflow, you can set ``-fsanitize-recover=unsigned-integer-overflow``, is particularly useful for providing fuzzing signal without blowing up logs. +Disabling instrumentation for common overflow patterns +------------------------------------------------------ + +There are certain overflow-dependent or overflow-prone code patterns which +produce a lot of noise for integer overflow/truncation sanitizers. To disable +instrumentation for these common patterns one should use +``-fsanitize-overflow-pattern-exclusion=``. + +Currently, this option supports three pervasive overflow-dependent code idioms: ---------------- JustinStitt wrote:
thanks. resolved in 4b3efbb41ff86eeff15671b1d876e1ef6a58a536 https://github.com/llvm/llvm-project/pull/100272 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
