1 files changed, 5 insertions, 3 deletions
diff --git a/include/clang/Lex/Lexer.h b/include/clang/Lex/Lexer.h
index af6d8cf750..513eb88e4a 100644
--- a/include/clang/Lex/Lexer.h
+++ b/include/clang/Lex/Lexer.h
@@ -44,7 +44,7 @@ enum ConflictMarkerKind {
 /// or buffering/seeking of tokens, only forward lexing is supported.  It relies
 /// on the specified Preprocessor object to handle preprocessor directives, etc.
 class Lexer : public PreprocessorLexer {
-  virtual void anchor();
+  void anchor() override;
 
   //===--------------------------------------------------------------------===//
   // Constant configuration values for this lexer.
@@ -145,7 +145,7 @@ public:
 private:
   /// IndirectLex - An indirect call to 'Lex' that can be invoked via
   ///  the PreprocessorLexer interface.
-  void IndirectLex(Token &Result) { Lex(Result); }
+  void IndirectLex(Token &Result) override { Lex(Result); }
 
 public:
   /// LexFromRawLexer - Lex a token from a designated raw lexer (one with no
@@ -218,7 +218,9 @@ public:
 
   /// getSourceLocation - Return a source location for the next character in
   /// the current file.
-  SourceLocation getSourceLocation() { return getSourceLocation(BufferPtr); }
+  SourceLocation getSourceLocation() override {
+    return getSourceLocation(BufferPtr);
+  }
 
   /// \brief Return the current location in the buffer.
   const char *getBufferLocation() const { return BufferPtr; }