1 files changed, 0 insertions, 24 deletions
diff --git a/llvm/lib/Fuzzer/FuzzerInternal.h b/llvm/lib/Fuzzer/FuzzerInternal.h
index 1ae457f2d50..798ee641cb6 100644
--- a/llvm/lib/Fuzzer/FuzzerInternal.h
+++ b/llvm/lib/Fuzzer/FuzzerInternal.h
@@ -32,24 +32,6 @@ using namespace std::chrono;
 class Fuzzer {
 public:
 
-  // Aggregates all available coverage measurements.
-  struct Coverage {
-    Coverage() { Reset(); }
-
-    void Reset() {
-      BlockCoverage = 0;
-      CallerCalleeCoverage = 0;
-      CounterBitmapBits = 0;
-      CounterBitmap.clear();
-    }
-
-    size_t BlockCoverage;
-    size_t CallerCalleeCoverage;
-    // Precalculated number of bits in CounterBitmap.
-    size_t CounterBitmapBits;
-    std::vector<uint8_t> CounterBitmap;
-  };
-
   Fuzzer(UserCallback CB, InputCorpus &Corpus, MutationDispatcher &MD,
          FuzzingOptions Options);
   ~Fuzzer();
@@ -98,9 +80,6 @@ public:
   void SetMaxMutationLen(size_t MaxMutationLen);
   void RssLimitCallback();
 
-  // Public for tests.
-  void ResetCoverage();
-
   bool InFuzzingThread() const { return IsMyThread; }
   size_t GetCurrentUnitInFuzzingThead(const uint8_t **Data) const;
   void TryDetectingAMemoryLeak(const uint8_t *Data, size_t Size,
@@ -160,9 +139,6 @@ private:
   long TimeOfLongestUnitInSeconds = 0;
   long EpochOfLastReadOfOutputCorpus = 0;
 
-  // Maximum recorded coverage.
-  Coverage MaxCoverage;
-
   size_t MaxInputLen = 0;
   size_t MaxMutationLen = 0;