diff options
Diffstat (limited to 'llvm_mode/SanitizerCoverageLTO.so.cc')
| -rw-r--r-- | llvm_mode/SanitizerCoverageLTO.so.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm_mode/SanitizerCoverageLTO.so.cc b/llvm_mode/SanitizerCoverageLTO.so.cc index 5f38e1df..b3518882 100644 --- a/llvm_mode/SanitizerCoverageLTO.so.cc +++ b/llvm_mode/SanitizerCoverageLTO.so.cc @@ -1047,6 +1047,10 @@ static bool shouldInstrumentBlock(const Function &F, const BasicBlock *BB, // (catchswitch blocks). if (BB->getFirstInsertionPt() == BB->end()) return false; + // Special afl++ + if (!Options.NoPrune && &F.getEntryBlock() == BB && &F.size() > 1) + return false; + if (Options.NoPrune || &F.getEntryBlock() == BB) return true; if (Options.CoverageType == SanitizerCoverageOptions::SCK_Function && |