Use 'override/final' instead of 'virtual' for overridden methods

[oota-llvm.git] / include / llvm / Support / YAMLTraits.h

diff --git a/include/llvm/Support/YAMLTraits.h b/include/llvm/Support/YAMLTraits.h
index 78829f862123b43ab4eb8202ec009761eb11dcc9..672cf30994ac0a149ef9890238dd109a1e2384db 100644 (file)
--- a/include/llvm/Support/YAMLTraits.h
+++ b/include/llvm/Support/YAMLTraits.h
@@ -888,7 +888,7 @@ public:
         void *Ctxt = nullptr,
         SourceMgr::DiagHandlerTy DiagHandler = nullptr,
         void *DiagHandlerCtxt = nullptr);
-  ~Input();
+  ~Input() override;
 
   // Check if there was an syntax or semantic error during parsing.
   std::error_code error();
@@ -955,7 +955,7 @@ private:
   };
 
   class MapHNode : public HNode {
-    virtual void anchor();
+    void anchor() override;
 
   public:
     MapHNode(Node *n) : HNode(n) { }
@@ -974,7 +974,7 @@ private:
   };
 
   class SequenceHNode : public HNode {
-    virtual void anchor();
+    void anchor() override;
 
   public:
     SequenceHNode(Node *n) : HNode(n) { }
@@ -1020,7 +1020,7 @@ private:
 class Output : public IO {
 public:
   Output(llvm::raw_ostream &, void *Ctxt=nullptr);
-  virtual ~Output();
+  ~Output() override;
 
   bool outputting() override;
   bool mapTag(StringRef, bool) override;