Add CM_OVERRIDE to some functions

Run clang-tidy's modernize-use-override checker.  This checker must have
issues in version 3.8.  It has way too little matches.  And it adds
override to destructors.  Revert the changes on the destructors and
change override to CM_OVERRIDE.

1 files changed, 7 insertions, 7 deletions

diff --git a/Source/CTest/cmCTestHG.cxx b/Source/CTest/cmCTestHG.cxx
index f1fe3774cf..9589e057ee 100644
--- a/Source/CTest/cmCTestHG.cxx
+++ b/Source/CTest/cmCTestHG.cxx
@@ -41,7 +41,7 @@ private:
   std::string& Rev;
   cmsys::RegularExpression RegexIdentify;
 
-  bool ProcessLine()
+  bool ProcessLine() CM_OVERRIDE
   {
     if (this->RegexIdentify.find(this->Line)) {
       this->Rev = this->RegexIdentify.match(1);
@@ -65,7 +65,7 @@ private:
   cmCTestHG* HG;
   cmsys::RegularExpression RegexStatus;
 
-  bool ProcessLine()
+  bool ProcessLine() CM_OVERRIDE
   {
     if (this->RegexStatus.find(this->Line)) {
       this->DoPath(this->RegexStatus.match(1)[0], this->RegexStatus.match(2));
@@ -182,14 +182,14 @@ private:
   Change CurChange;
   std::vector<char> CData;
 
-  virtual bool ProcessChunk(const char* data, int length)
+  bool ProcessChunk(const char* data, int length) CM_OVERRIDE
   {
     this->OutputLogger::ProcessChunk(data, length);
     this->ParseChunk(data, length);
     return true;
   }
 
-  virtual void StartElement(const std::string& name, const char** atts)
+  void StartElement(const std::string& name, const char** atts) CM_OVERRIDE
   {
     this->CData.clear();
     if (name == "logentry") {
@@ -201,12 +201,12 @@ private:
     }
   }
 
-  virtual void CharacterDataHandler(const char* data, int length)
+  void CharacterDataHandler(const char* data, int length) CM_OVERRIDE
   {
     this->CData.insert(this->CData.end(), data, data + length);
   }
 
-  virtual void EndElement(const std::string& name)
+  void EndElement(const std::string& name) CM_OVERRIDE
   {
     if (name == "logentry") {
       this->HG->DoRevision(this->Rev, this->Changes);
@@ -261,7 +261,7 @@ private:
     return output;
   }
 
-  virtual void ReportError(int, int, const char* msg)
+  void ReportError(int, int, const char* msg) CM_OVERRIDE
   {
     this->HG->Log << "Error parsing hg log xml: " << msg << "\n";
   }