[lib/Fuzzer] remove the -dfsan=1 flag, just use -use_traces=1 (w/ or w/o dfsan)

llvm-svn: 237083

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Fuzzer/FuzzerTraceState.cpp b/llvm/lib/Fuzzer/FuzzerTraceState.cpp
index 4bd5a761133..9d1ac281b1f 100644
--- a/llvm/lib/Fuzzer/FuzzerTraceState.cpp
+++ b/llvm/lib/Fuzzer/FuzzerTraceState.cpp
@@ -325,11 +325,11 @@ void Fuzzer::ApplyTraceBasedMutation(size_t Idx, Unit *U) {
 }
 
 void Fuzzer::InitializeTraceState() {
-  if (!Options.UseTraces && !Options.UseDFSan) return;
+  if (!Options.UseTraces) return;
   TS = new TraceState(Options, CurrentUnit);
   CurrentUnit.resize(Options.MaxLen);
   // The rest really requires DFSan.
-  if (!ReallyHaveDFSan() || !Options.UseDFSan) return;
+  if (!ReallyHaveDFSan()) return;
   for (size_t i = 0; i < static_cast<size_t>(Options.MaxLen); i++) {
     dfsan_label L = dfsan_create_label("input", (void*)(i + 1));
     // We assume that no one else has called dfsan_create_label before.