Alexander Bulekov dfc86c0f25 fuzz: add an instrumentation filter ... By default, -fsanitize=fuzzer instruments all code with coverage information. However, this means that libfuzzer will track coverage over hundreds of source files that are unrelated to virtual-devices. This means that libfuzzer will optimize inputs for coverage observed in timer code, memory APIs etc. This slows down the fuzzer and stores many inputs that are not relevant to the actual virtual-devices. With this change, clang versions that support the "-fsanitize-coverage-allowlist" will only instrument a subset of the compiled code, that is directly related to virtual-devices. Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Reviewed-by: Darren Kenny <darren.kenny@oracle.com>		2021-09-01 07:33:13 -04:00
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build.sh	fuzz: avoid building twice, when running on gitlab	2021-08-11 13:40:01 +02:00
instrumentation-filter-template	fuzz: add an instrumentation filter	2021-09-01 07:33:13 -04:00
minimize_qtest_trace.py
output_reproducer.py
reorder_fuzzer_qtest_trace.py