1 files changed, 15 insertions, 4 deletions

diff --git a/lib/fuzzer/FuzzerDriver.cpp b/lib/fuzzer/FuzzerDriver.cpp
index f6b642daeda75..783474a39e166 100644
--- a/lib/fuzzer/FuzzerDriver.cpp
+++ b/lib/fuzzer/FuzzerDriver.cpp
@@ -537,6 +537,8 @@ int FuzzerDriver(int *argc, char ***argv, UserCallback Callback) {
   EF = new ExternalFunctions();
   if (EF->LLVMFuzzerInitialize)
     EF->LLVMFuzzerInitialize(argc, argv);
+  if (EF->__msan_scoped_disable_interceptor_checks)
+    EF->__msan_scoped_disable_interceptor_checks();
   const Vector<std::string> Args(*argv, *argv + *argc);
   assert(!Args.empty());
   ProgName = new std::string(Args[0]);
@@ -567,7 +569,7 @@ int FuzzerDriver(int *argc, char ***argv, UserCallback Callback) {
   FuzzingOptions Options;
   Options.Verbosity = Flags.verbosity;
   Options.MaxLen = Flags.max_len;
-  Options.ExperimentalLenControl = Flags.experimental_len_control;
+  Options.LenControl = Flags.len_control;
   Options.UnitTimeoutSec = Flags.timeout;
   Options.ErrorExitCode = Flags.error_exitcode;
   Options.TimeoutExitCode = Flags.timeout_exitcode;
@@ -613,15 +615,22 @@ int FuzzerDriver(int *argc, char ***argv, UserCallback Callback) {
   Options.PrintNewCovPcs = Flags.print_pcs;
   Options.PrintNewCovFuncs = Flags.print_funcs;
   Options.PrintFinalStats = Flags.print_final_stats;
+  Options.PrintMutationStats = Flags.print_mutation_stats;
   Options.PrintCorpusStats = Flags.print_corpus_stats;
   Options.PrintCoverage = Flags.print_coverage;
+  Options.PrintUnstableStats = Flags.print_unstable_stats;
+  if (Flags.handle_unstable == TracePC::MinUnstable ||
+      Flags.handle_unstable == TracePC::ZeroUnstable)
+    Options.HandleUnstable = Flags.handle_unstable;
   Options.DumpCoverage = Flags.dump_coverage;
-  Options.UseClangCoverage = Flags.use_clang_coverage;
-  Options.UseFeatureFrequency = Flags.use_feature_frequency;
   if (Flags.exit_on_src_pos)
     Options.ExitOnSrcPos = Flags.exit_on_src_pos;
   if (Flags.exit_on_item)
     Options.ExitOnItem = Flags.exit_on_item;
+  if (Flags.focus_function)
+    Options.FocusFunction = Flags.focus_function;
+  if (Flags.data_flow_trace)
+    Options.DataFlowTrace = Flags.data_flow_trace;
 
   unsigned Seed = Flags.seed;
   // Initialize Seed.
@@ -665,6 +674,7 @@ int FuzzerDriver(int *argc, char ***argv, UserCallback Callback) {
   if (Flags.cleanse_crash)
     return CleanseCrashInput(Args, Options);
 
+#if 0  // deprecated, to be removed.
   if (auto Name = Flags.run_equivalence_server) {
     SMR.Destroy(Name);
     if (!SMR.Create(Name)) {
@@ -690,6 +700,7 @@ int FuzzerDriver(int *argc, char ***argv, UserCallback Callback) {
     }
     Printf("INFO: EQUIVALENCE CLIENT UP\n");
   }
+#endif
 
   if (DoPlainRun) {
     Options.SaveArtifacts = false;
@@ -747,7 +758,7 @@ int FuzzerDriver(int *argc, char ***argv, UserCallback Callback) {
       Printf("Dictionary analysis failed\n");
       exit(1);
     }
-    Printf("Dictionary analysis suceeded\n");
+    Printf("Dictionary analysis succeeded\n");
     exit(0);
   }