[libFuzzer] experimental flag to tweak the corpus distribution. Seems to improve the situation dramatically on the png benchmark and make things worse on a number of micro-puzzles. Needs more A/B testing
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk/lib/fuzzer@315407 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/FuzzerOptions.h b/FuzzerOptions.h
index ddf6e42..e57c7df 100644
--- a/FuzzerOptions.h
+++ b/FuzzerOptions.h
@@ -54,6 +54,7 @@
bool DumpCoverage = false;
bool UseClangCoverage = false;
bool DetectLeaks = true;
+ int UseFeatureFrequency = false;
int TraceMalloc = 0;
bool HandleAbrt = false;
bool HandleBus = false;