diff options
| author | Kostya Serebryany <kcc@google.com> | 2017-12-01 19:18:38 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2017-12-01 19:18:38 +0000 |
| commit | 470dc9637d4f767d38502b812bea863ea68beeec (patch) | |
| tree | 241435e7e76b246ebe4fc6ee3402d82f40c7d111 /lib/fuzzer/FuzzerFlags.def | |
| parent | 15710b9f14290d44e9a297f6398d3ac7b6fee1c0 (diff) | |
[libFuzzer] add an experimental search heuristic flag -reduce_depth
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@319571 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/fuzzer/FuzzerFlags.def')
| -rw-r--r-- | lib/fuzzer/FuzzerFlags.def | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/fuzzer/FuzzerFlags.def b/lib/fuzzer/FuzzerFlags.def index d738a422d..779e45e75 100644 --- a/lib/fuzzer/FuzzerFlags.def +++ b/lib/fuzzer/FuzzerFlags.def @@ -21,6 +21,8 @@ FUZZER_FLAG_INT(experimental_len_control, 0, "experimental flag") FUZZER_FLAG_INT(cross_over, 1, "If 1, cross over inputs.") FUZZER_FLAG_INT(mutate_depth, 5, "Apply this number of consecutive mutations to each input.") +FUZZER_FLAG_INT(reduce_depth, 0, "Experimental/internal. " + "Reduce depth if mutations lose unique features") FUZZER_FLAG_INT(shuffle, 1, "Shuffle inputs at startup") FUZZER_FLAG_INT(prefer_small, 1, "If 1, always prefer smaller inputs during the corpus shuffle.") @@ -118,7 +120,7 @@ FUZZER_FLAG_INT(handle_usr1, 1, "If 1, try to intercept SIGUSR1.") FUZZER_FLAG_INT(handle_usr2, 1, "If 1, try to intercept SIGUSR2.") FUZZER_FLAG_INT(close_fd_mask, 0, "If 1, close stdout at startup; " "if 2, close stderr; if 3, close both. " - "Be careful, this will also close e.g. asan's stderr/stdout.") + "Be careful, this will also close e.g. stderr of asan.") FUZZER_FLAG_INT(detect_leaks, 1, "If 1, and if LeakSanitizer is enabled " "try to detect memory leaks during fuzzing (i.e. not only at shut down).") FUZZER_FLAG_INT(purge_allocator_interval, 1, "Purge allocator caches and " |