6 files changed, 1 insertions, 17 deletions
diff --git a/compiler-rt/lib/fuzzer/FuzzerDriver.cpp b/compiler-rt/lib/fuzzer/FuzzerDriver.cpp
index 3ee8c2609d1..68f164fbe6a 100644
--- a/compiler-rt/lib/fuzzer/FuzzerDriver.cpp
+++ b/compiler-rt/lib/fuzzer/FuzzerDriver.cpp
@@ -615,7 +615,6 @@ int FuzzerDriver(int *argc, char ***argv, UserCallback Callback) {
   Options.PrintFinalStats = Flags.print_final_stats;
   Options.PrintCorpusStats = Flags.print_corpus_stats;
   Options.PrintCoverage = Flags.print_coverage;
-  Options.DumpCoverage = Flags.dump_coverage;
   Options.UseFeatureFrequency = Flags.use_feature_frequency;
   if (Flags.exit_on_src_pos)
     Options.ExitOnSrcPos = Flags.exit_on_src_pos;
diff --git a/compiler-rt/lib/fuzzer/FuzzerFlags.def b/compiler-rt/lib/fuzzer/FuzzerFlags.def
index 5905d0dcb0d..1ba086f4526 100644
--- a/compiler-rt/lib/fuzzer/FuzzerFlags.def
+++ b/compiler-rt/lib/fuzzer/FuzzerFlags.def
@@ -107,9 +107,7 @@ FUZZER_FLAG_INT(print_corpus_stats, 0,
   "If 1, print statistics on corpus elements at exit.")
 FUZZER_FLAG_INT(print_coverage, 0, "If 1, print coverage information as text"
                                    " at exit.")
-FUZZER_FLAG_INT(dump_coverage, 0, "Deprecated."
-                                  " If 1, dump coverage information as a"
-                                  " .sancov file at exit.")
+FUZZER_DEPRECATED_FLAG(dump_coverage)
 FUZZER_FLAG_INT(handle_segv, 1, "If 1, try to intercept SIGSEGV.")
 FUZZER_FLAG_INT(handle_bus, 1, "If 1, try to intercept SIGBUS.")
 FUZZER_FLAG_INT(handle_abrt, 1, "If 1, try to intercept SIGABRT.")
diff --git a/compiler-rt/lib/fuzzer/FuzzerLoop.cpp b/compiler-rt/lib/fuzzer/FuzzerLoop.cpp
index 41acb5a9527..dfa6cf38b1f 100644
--- a/compiler-rt/lib/fuzzer/FuzzerLoop.cpp
+++ b/compiler-rt/lib/fuzzer/FuzzerLoop.cpp
@@ -347,8 +347,6 @@ void Fuzzer::PrintStats(const char *Where, const char *End, size_t Units) {
 void Fuzzer::PrintFinalStats() {
   if (Options.PrintCoverage)
     TPC.PrintCoverage();
-  if (Options.DumpCoverage)
-    TPC.DumpCoverage();
   if (Options.PrintCorpusStats)
     Corpus.PrintStats();
   if (!Options.PrintFinalStats)
diff --git a/compiler-rt/lib/fuzzer/FuzzerOptions.h b/compiler-rt/lib/fuzzer/FuzzerOptions.h
index 6131cc1127d..4fd4e8d35ad 100644
--- a/compiler-rt/lib/fuzzer/FuzzerOptions.h
+++ b/compiler-rt/lib/fuzzer/FuzzerOptions.h
@@ -52,7 +52,6 @@ struct FuzzingOptions {
   bool PrintFinalStats = false;
   bool PrintCorpusStats = false;
   bool PrintCoverage = false;
-  bool DumpCoverage = false;
   bool DetectLeaks = true;
   int PurgeAllocatorIntervalSec = 1;
   int UseFeatureFrequency = false;
diff --git a/compiler-rt/lib/fuzzer/FuzzerTracePC.cpp b/compiler-rt/lib/fuzzer/FuzzerTracePC.cpp
index f8c193ef57e..4b106e57242 100644
--- a/compiler-rt/lib/fuzzer/FuzzerTracePC.cpp
+++ b/compiler-rt/lib/fuzzer/FuzzerTracePC.cpp
@@ -269,15 +269,6 @@ void TracePC::PrintCoverage() {
   FunctionEndCallback("", "");
 }
 
-void TracePC::DumpCoverage() {
-  if (EF->__sanitizer_dump_coverage) {
-    Vector<uintptr_t> PCsCopy(GetNumPCs());
-    for (size_t i = 0; i < GetNumPCs(); i++)
-      PCsCopy[i] = PCs()[i] ? GetPreviousInstructionPc(PCs()[i]) : 0;
-    EF->__sanitizer_dump_coverage(PCsCopy.data(), PCsCopy.size());
-  }
-}
-
 // Value profile.
 // We keep track of various values that affect control flow.
 // These values are inserted into a bit-set-based hash map.
diff --git a/compiler-rt/lib/fuzzer/FuzzerTracePC.h b/compiler-rt/lib/fuzzer/FuzzerTracePC.h
index 0cf4e7248e7..27ff47cd78b 100644
--- a/compiler-rt/lib/fuzzer/FuzzerTracePC.h
+++ b/compiler-rt/lib/fuzzer/FuzzerTracePC.h
@@ -102,7 +102,6 @@ class TracePC {
   void PrintModuleInfo();
 
   void PrintCoverage();
-  void DumpCoverage();
 
   void AddValueForMemcmp(void *caller_pc, const void *s1, const void *s2,
                          size_t n, bool StopAtZero);