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

llvm-svn: 202945

1 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/Analysis/MemDepPrinter.cpp b/llvm/lib/Analysis/MemDepPrinter.cpp
index b6c903cd6b4..bc1dc69137d 100644
--- a/llvm/lib/Analysis/MemDepPrinter.cpp
+++ b/llvm/lib/Analysis/MemDepPrinter.cpp
@@ -44,17 +44,17 @@ namespace {
       initializeMemDepPrinterPass(*PassRegistry::getPassRegistry());
     }
 
-    virtual bool runOnFunction(Function &F);
+    bool runOnFunction(Function &F) override;
 
-    void print(raw_ostream &OS, const Module * = 0) const;
+    void print(raw_ostream &OS, const Module * = 0) const override;
 
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+    void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.addRequiredTransitive<AliasAnalysis>();
       AU.addRequiredTransitive<MemoryDependenceAnalysis>();
       AU.setPreservesAll();
     }
 
-    virtual void releaseMemory() {
+    void releaseMemory() override {
       Deps.clear();
       F = 0;
     }