[C++11] Add 'override' keyword to virtual methods that override their base class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203342 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/MC/MCDisassembler/Disassembler.cpp b/lib/MC/MCDisassembler/Disassembler.cpp
index f3c7f115e81879671427101ed3f48adb34492097..bd506de998323ac6a56c1a489bcf5f8a99c14d6f 100644 (file)
--- a/lib/MC/MCDisassembler/Disassembler.cpp
+++ b/lib/MC/MCDisassembler/Disassembler.cpp
@@ -131,11 +131,11 @@ class DisasmMemoryObject : public MemoryObject {
 public:
   DisasmMemoryObject(uint8_t *bytes, uint64_t size, uint64_t basePC) :
                      Bytes(bytes), Size(size), BasePC(basePC) {}
- 
-  uint64_t getBase() const { return BasePC; }
-  uint64_t getExtent() const { return Size; }
 
-  int readByte(uint64_t Addr, uint8_t *Byte) const {
+  uint64_t getBase() const override { return BasePC; }
+  uint64_t getExtent() const override { return Size; }
+
+  int readByte(uint64_t Addr, uint8_t *Byte) const override {
     if (Addr - BasePC >= Size)
       return -1;
     *Byte = Bytes[Addr - BasePC];

diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp
index 91a601d9f6ddd620616b42c768741ceb6c1bbcc3..529ddb4577bd399d7fa5495a0348b742f5056998 100644 (file)
--- a/lib/MC/MCParser/AsmParser.cpp
+++ b/lib/MC/MCParser/AsmParser.cpp
@@ -190,10 +190,10 @@ public:
             const MCAsmInfo &MAI);
   virtual ~AsmParser();
 
-  virtual bool Run(bool NoInitialTextSection, bool NoFinalize = false);
+  bool Run(bool NoInitialTextSection, bool NoFinalize = false) override;
 
-  virtual void addDirectiveHandler(StringRef Directive,
-                                   ExtensionDirectiveHandler Handler) {
+  void addDirectiveHandler(StringRef Directive,
+                           ExtensionDirectiveHandler Handler) override {
     ExtensionDirectiveMap[Directive] = Handler;
   }
 
@@ -201,52 +201,52 @@ public:
   /// @name MCAsmParser Interface
   /// {
 
-  virtual SourceMgr &getSourceManager() { return SrcMgr; }
-  virtual MCAsmLexer &getLexer() { return Lexer; }
-  virtual MCContext &getContext() { return Ctx; }
-  virtual MCStreamer &getStreamer() { return Out; }
-  virtual unsigned getAssemblerDialect() {
+  SourceMgr &getSourceManager() override { return SrcMgr; }
+  MCAsmLexer &getLexer() override { return Lexer; }
+  MCContext &getContext() override { return Ctx; }
+  MCStreamer &getStreamer() override { return Out; }
+  unsigned getAssemblerDialect() override {
     if (AssemblerDialect == ~0U)
       return MAI.getAssemblerDialect();
     else
       return AssemblerDialect;
   }
-  virtual void setAssemblerDialect(unsigned i) {
+  void setAssemblerDialect(unsigned i) override {
     AssemblerDialect = i;
   }
 
-  virtual void Note(SMLoc L, const Twine &Msg, ArrayRef<SMRange> Ranges = None);
-  virtual bool Warning(SMLoc L, const Twine &Msg,
-                       ArrayRef<SMRange> Ranges = None);
-  virtual bool Error(SMLoc L, const Twine &Msg,
-                     ArrayRef<SMRange> Ranges = None);
+  void Note(SMLoc L, const Twine &Msg,
+            ArrayRef<SMRange> Ranges = None) override;
+  bool Warning(SMLoc L, const Twine &Msg,
+               ArrayRef<SMRange> Ranges = None) override;
+  bool Error(SMLoc L, const Twine &Msg,
+             ArrayRef<SMRange> Ranges = None) override;
 
-  virtual const AsmToken &Lex();
+  const AsmToken &Lex() override;
 
-  void setParsingInlineAsm(bool V) { ParsingInlineAsm = V; }
-  bool isParsingInlineAsm() { return ParsingInlineAsm; }
+  void setParsingInlineAsm(bool V) override { ParsingInlineAsm = V; }
+  bool isParsingInlineAsm() override { return ParsingInlineAsm; }
 
   bool parseMSInlineAsm(void *AsmLoc, std::string &AsmString,
                         unsigned &NumOutputs, unsigned &NumInputs,
                         SmallVectorImpl<std::pair<void *,bool> > &OpDecls,
                         SmallVectorImpl<std::string> &Constraints,
                         SmallVectorImpl<std::string> &Clobbers,
-                        const MCInstrInfo *MII,
-                        const MCInstPrinter *IP,
-                        MCAsmParserSemaCallback &SI);
+                        const MCInstrInfo *MII, const MCInstPrinter *IP,
+                        MCAsmParserSemaCallback &SI) override;
 
   bool parseExpression(const MCExpr *&Res);
-  virtual bool parseExpression(const MCExpr *&Res, SMLoc &EndLoc);
-  virtual bool parsePrimaryExpr(const MCExpr *&Res, SMLoc &EndLoc);
-  virtual bool parseParenExpression(const MCExpr *&Res, SMLoc &EndLoc);
-  virtual bool parseAbsoluteExpression(int64_t &Res);
+  bool parseExpression(const MCExpr *&Res, SMLoc &EndLoc) override;
+  bool parsePrimaryExpr(const MCExpr *&Res, SMLoc &EndLoc) override;
+  bool parseParenExpression(const MCExpr *&Res, SMLoc &EndLoc) override;
+  bool parseAbsoluteExpression(int64_t &Res) override;
 
   /// \brief Parse an identifier or string (as a quoted identifier)
   /// and set \p Res to the identifier contents.
-  virtual bool parseIdentifier(StringRef &Res);
-  virtual void eatToEndOfStatement();
+  bool parseIdentifier(StringRef &Res) override;
+  void eatToEndOfStatement() override;
 
-  virtual void checkForValidSection();
+  void checkForValidSection() override;
   /// }
 
 private:
@@ -322,7 +322,7 @@ private:
   /// \brief Parse up to the end of statement and a return the contents from the
   /// current token until the end of the statement; the current token on exit
   /// will be either the EndOfStatement or EOF.
-  virtual StringRef parseStringToEndOfStatement();
+  StringRef parseStringToEndOfStatement() override;
 
   /// \brief Parse until the end of a statement or a comma is encountered,
   /// return the contents from the current token up to the end or comma.
@@ -451,7 +451,7 @@ private:
   bool parseDirectiveElseIf(SMLoc DirectiveLoc); // ".elseif"
   bool parseDirectiveElse(SMLoc DirectiveLoc); // ".else"
   bool parseDirectiveEndIf(SMLoc DirectiveLoc); // .endif
-  virtual bool parseEscapedString(std::string &Data);
+  bool parseEscapedString(std::string &Data) override;
 
   const MCExpr *applyModifierToExpr(const MCExpr *E,
                                     MCSymbolRefExpr::VariantKind Variant);

diff --git a/lib/MC/MCParser/COFFAsmParser.cpp b/lib/MC/MCParser/COFFAsmParser.cpp
index cc356c7a1748482c19b41baa61e24e5fc60f8b20..76d3f813fcf61a1542ba95fbe7207f1a6ecd1366 100644 (file)
--- a/lib/MC/MCParser/COFFAsmParser.cpp
+++ b/lib/MC/MCParser/COFFAsmParser.cpp
@@ -42,7 +42,7 @@ class COFFAsmParser : public MCAsmParserExtension {
   bool ParseSectionName(StringRef &SectionName);
   bool ParseSectionFlags(StringRef FlagsString, unsigned* Flags);
 
-  virtual void Initialize(MCAsmParser &Parser) {
+  void Initialize(MCAsmParser &Parser) override {
     // Call the base implementation.
     MCAsmParserExtension::Initialize(Parser);
 

diff --git a/lib/MC/MCParser/DarwinAsmParser.cpp b/lib/MC/MCParser/DarwinAsmParser.cpp
index 10fca7043efccb8cc319563bc93b0128846d6d1c..81c2cf021c1090829a140671d2adab4c271b1cd3 100644 (file)
--- a/lib/MC/MCParser/DarwinAsmParser.cpp
+++ b/lib/MC/MCParser/DarwinAsmParser.cpp
@@ -40,7 +40,7 @@ class DarwinAsmParser : public MCAsmParserExtension {
 public:
   DarwinAsmParser() {}
 
-  virtual void Initialize(MCAsmParser &Parser) {
+  void Initialize(MCAsmParser &Parser) override {
     // Call the base implementation.
     this->MCAsmParserExtension::Initialize(Parser);
 

diff --git a/lib/MC/MCParser/ELFAsmParser.cpp b/lib/MC/MCParser/ELFAsmParser.cpp
index 0505a93a48736e16e2b5f1bf74259ea61fce43f1..dae9697e4efd6916b251885350916cda9af853db 100644 (file)
--- a/lib/MC/MCParser/ELFAsmParser.cpp
+++ b/lib/MC/MCParser/ELFAsmParser.cpp
@@ -37,7 +37,7 @@ class ELFAsmParser : public MCAsmParserExtension {
 public:
   ELFAsmParser() { BracketExpressionsSupported = true; }
 
-  virtual void Initialize(MCAsmParser &Parser) {
+  void Initialize(MCAsmParser &Parser) override {
     // Call the base implementation.
     this->MCAsmParserExtension::Initialize(Parser);