3 files changed, 3 insertions, 3 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
index a9e08653b24..006807246ba 100644
--- a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
@@ -515,7 +515,7 @@ REGISTER_MAP_WITH_PROGRAMSTATE(ReallocPairs, SymbolRef, ReallocPair)
 REGISTER_MAP_WITH_PROGRAMSTATE(FreeReturnValue, SymbolRef, SymbolRef)
 
 namespace {
-class StopTrackingCallback : public SymbolVisitor {
+class StopTrackingCallback final : public SymbolVisitor {
   ProgramStateRef state;
 public:
   StopTrackingCallback(ProgramStateRef st) : state(st) {}
diff --git a/clang/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
index 6ee87a561e0..9369aeb5446 100644
--- a/clang/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
@@ -2678,7 +2678,7 @@ public:
 } // end anonymous namespace
 
 namespace {
-class StopTrackingCallback : public SymbolVisitor {
+class StopTrackingCallback final : public SymbolVisitor {
   ProgramStateRef state;
 public:
   StopTrackingCallback(ProgramStateRef st) : state(st) {}
diff --git a/clang/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
index c22e78b7eb6..e1b2eaf46d8 100644
--- a/clang/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/SimpleStreamChecker.cpp
@@ -92,7 +92,7 @@ public:
 REGISTER_MAP_WITH_PROGRAMSTATE(StreamMap, SymbolRef, StreamState)
 
 namespace {
-class StopTrackingCallback : public SymbolVisitor {
+class StopTrackingCallback final : public SymbolVisitor {
   ProgramStateRef state;
 public:
   StopTrackingCallback(ProgramStateRef st) : state(st) {}