diff --git a/FuzzerDriver.cpp b/FuzzerDriver.cpp
index 83ef642..6b674c4 100644
--- a/FuzzerDriver.cpp
+++ b/FuzzerDriver.cpp
@@ -321,7 +321,12 @@
   if (MaxLen && MaxLen < U.size())
     U.resize(MaxLen);
   F->ExecuteCallback(U.data(), U.size());
-  F->TryDetectingAMemoryLeak(U.data(), U.size(), true);
+  if (Flags.print_full_coverage) {
+    // Leak detection is not needed when collecting full coverage data.
+    F->TPCUpdateObservedPCs();
+  } else {
+    F->TryDetectingAMemoryLeak(U.data(), U.size(), true);
+  }
   return 0;
 }
 
@@ -743,6 +748,7 @@
   Options.PrintFinalStats = Flags.print_final_stats;
   Options.PrintCorpusStats = Flags.print_corpus_stats;
   Options.PrintCoverage = Flags.print_coverage;
+  Options.PrintFullCoverage = Flags.print_full_coverage;
   if (Flags.exit_on_src_pos)
     Options.ExitOnSrcPos = Flags.exit_on_src_pos;
   if (Flags.exit_on_item)
diff --git a/FuzzerFlags.def b/FuzzerFlags.def
index 4d4841b..ef6c3f8 100644
--- a/FuzzerFlags.def
+++ b/FuzzerFlags.def
@@ -132,6 +132,8 @@
   "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(print_full_coverage, 0, "If 1, print full coverage information "
+                                        "(all branches) as text at exit.")
 FUZZER_FLAG_INT(dump_coverage, 0, "Deprecated.")
 FUZZER_FLAG_INT(handle_segv, 1, "If 1, try to intercept SIGSEGV.")
 FUZZER_FLAG_INT(handle_bus, 1, "If 1, try to intercept SIGBUS.")
diff --git a/FuzzerInternal.h b/FuzzerInternal.h
index 2b172d9..37c8a01 100644
--- a/FuzzerInternal.h
+++ b/FuzzerInternal.h
@@ -69,6 +69,7 @@
   bool RunOne(const uint8_t *Data, size_t Size, bool MayDeleteFile = false,
               InputInfo *II = nullptr, bool ForceAddToCorpus = false,
               bool *FoundUniqFeatures = nullptr);
+  void TPCUpdateObservedPCs();
 
   // Merge Corpora[1:] into Corpora[0].
   void Merge(const Vector<std::string> &Corpora);
diff --git a/FuzzerLoop.cpp b/FuzzerLoop.cpp
index f1895ec..6e3bf44 100644
--- a/FuzzerLoop.cpp
+++ b/FuzzerLoop.cpp
@@ -354,8 +354,10 @@
 }
 
 void Fuzzer::PrintFinalStats() {
+  if (Options.PrintFullCoverage)
+    TPC.PrintCoverage(/*PrintAllCounters=*/true);
   if (Options.PrintCoverage)
-    TPC.PrintCoverage();
+    TPC.PrintCoverage(/*PrintAllCounters=*/false);
   if (Options.PrintCorpusStats)
     Corpus.PrintStats();
   if (!Options.PrintFinalStats)
@@ -545,6 +547,8 @@
   return false;
 }
 
+void Fuzzer::TPCUpdateObservedPCs() { TPC.UpdateObservedPCs(); }
+
 size_t Fuzzer::GetCurrentUnitInFuzzingThead(const uint8_t **Data) const {
   assert(InFuzzingThread());
   *Data = CurrentUnitData;
diff --git a/FuzzerOptions.h b/FuzzerOptions.h
index 20b810b..21155e9 100644
--- a/FuzzerOptions.h
+++ b/FuzzerOptions.h
@@ -68,6 +68,7 @@
   bool PrintFinalStats = false;
   bool PrintCorpusStats = false;
   bool PrintCoverage = false;
+  bool PrintFullCoverage = false;
   bool DumpCoverage = false;
   bool DetectLeaks = true;
   int PurgeAllocatorIntervalSec = 1;
diff --git a/FuzzerTracePC.cpp b/FuzzerTracePC.cpp
index b2ca769..91e94d8 100644
--- a/FuzzerTracePC.cpp
+++ b/FuzzerTracePC.cpp
@@ -269,7 +269,7 @@
   return FocusFunctionCounterPtr && *FocusFunctionCounterPtr;
 }
 
-void TracePC::PrintCoverage() {
+void TracePC::PrintCoverage(bool PrintAllCounters) {
   if (!EF->__sanitizer_symbolize_pc ||
       !EF->__sanitizer_get_module_and_offset_for_pc) {
     Printf("INFO: __sanitizer_symbolize_pc or "
@@ -277,7 +277,7 @@
            " not printing coverage\n");
     return;
   }
-  Printf("COVERAGE:\n");
+  Printf(PrintAllCounters ? "FULL COVERAGE:\n" : "COVERAGE:\n");
   auto CoveredFunctionCallback = [&](const PCTableEntry *First,
                                      const PCTableEntry *Last,
                                      uintptr_t Counter) {
@@ -292,17 +292,33 @@
     std::string LineStr = DescribePC("%l", VisualizePC);
     size_t NumEdges = Last - First;
     Vector<uintptr_t> UncoveredPCs;
+    Vector<uintptr_t> CoveredPCs;
     for (auto TE = First; TE < Last; TE++)
       if (!ObservedPCs.count(TE))
         UncoveredPCs.push_back(TE->PC);
-    Printf("%sCOVERED_FUNC: hits: %zd", Counter ? "" : "UN", Counter);
-    Printf(" edges: %zd/%zd", NumEdges - UncoveredPCs.size(), NumEdges);
-    Printf(" %s %s:%s\n", FunctionStr.c_str(), FileStr.c_str(),
-           LineStr.c_str());
-    if (Counter)
+      else
+        CoveredPCs.push_back(TE->PC);
+
+    if (PrintAllCounters) {
+      Printf("U");
       for (auto PC : UncoveredPCs)
-        Printf("  UNCOVERED_PC: %s\n",
-               DescribePC("%s:%l", GetNextInstructionPc(PC)).c_str());
+        Printf(DescribePC(" %l", GetNextInstructionPc(PC)).c_str());
+      Printf("\n");
+
+      Printf("C");
+      for (auto PC : CoveredPCs)
+        Printf(DescribePC(" %l", GetNextInstructionPc(PC)).c_str());
+      Printf("\n");
+    } else {
+      Printf("%sCOVERED_FUNC: hits: %zd", Counter ? "" : "UN", Counter);
+      Printf(" edges: %zd/%zd", NumEdges - UncoveredPCs.size(), NumEdges);
+      Printf(" %s %s:%s\n", FunctionStr.c_str(), FileStr.c_str(),
+             LineStr.c_str());
+      if (Counter)
+        for (auto PC : UncoveredPCs)
+          Printf("  UNCOVERED_PC: %s\n",
+                 DescribePC("%s:%l", GetNextInstructionPc(PC)).c_str());
+    }
   };
 
   IterateCoveredFunctions(CoveredFunctionCallback);
diff --git a/FuzzerTracePC.h b/FuzzerTracePC.h
index 4601300..0090923 100644
--- a/FuzzerTracePC.h
+++ b/FuzzerTracePC.h
@@ -94,7 +94,7 @@
 
   void PrintModuleInfo();
 
-  void PrintCoverage();
+  void PrintCoverage(bool PrintAllCounters);
 
   template<class CallBack>
   void IterateCoveredFunctions(CallBack CB);