[C++11] Add 'override' keyword to virtual methods that override their base class.
llvm-svn: 202953
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCAPElim.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCAPElim.cpp
index 5a86ba3..cb7e4da 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCAPElim.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCAPElim.cpp
@@ -37,8 +37,8 @@
namespace {
/// \brief Autorelease pool elimination.
class ObjCARCAPElim : public ModulePass {
- virtual void getAnalysisUsage(AnalysisUsage &AU) const;
- virtual bool runOnModule(Module &M);
+ void getAnalysisUsage(AnalysisUsage &AU) const override;
+ bool runOnModule(Module &M) override;
static bool MayAutorelease(ImmutableCallSite CS, unsigned Depth = 0);
static bool OptimizeBB(BasicBlock *BB);
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCAliasAnalysis.h b/llvm/lib/Transforms/ObjCARC/ObjCARCAliasAnalysis.h
index 41ccfe2..97b565b 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCAliasAnalysis.h
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCAliasAnalysis.h
@@ -44,28 +44,28 @@
}
private:
- virtual void initializePass() {
+ void initializePass() override {
InitializeAliasAnalysis(this);
}
/// This method is used when a pass implements an analysis interface through
/// multiple inheritance. If needed, it should override this to adjust the
/// this pointer as needed for the specified pass info.
- virtual void *getAdjustedAnalysisPointer(const void *PI) {
+ void *getAdjustedAnalysisPointer(const void *PI) override {
if (PI == &AliasAnalysis::ID)
return static_cast<AliasAnalysis *>(this);
return this;
}
- virtual void getAnalysisUsage(AnalysisUsage &AU) const;
- virtual AliasResult alias(const Location &LocA, const Location &LocB);
- virtual bool pointsToConstantMemory(const Location &Loc, bool OrLocal);
- virtual ModRefBehavior getModRefBehavior(ImmutableCallSite CS);
- virtual ModRefBehavior getModRefBehavior(const Function *F);
- virtual ModRefResult getModRefInfo(ImmutableCallSite CS,
- const Location &Loc);
- virtual ModRefResult getModRefInfo(ImmutableCallSite CS1,
- ImmutableCallSite CS2);
+ void getAnalysisUsage(AnalysisUsage &AU) const override;
+ AliasResult alias(const Location &LocA, const Location &LocB) override;
+ bool pointsToConstantMemory(const Location &Loc, bool OrLocal) override;
+ ModRefBehavior getModRefBehavior(ImmutableCallSite CS) override;
+ ModRefBehavior getModRefBehavior(const Function *F) override;
+ ModRefResult getModRefInfo(ImmutableCallSite CS,
+ const Location &Loc) override;
+ ModRefResult getModRefInfo(ImmutableCallSite CS1,
+ ImmutableCallSite CS2) override;
};
} // namespace objcarc
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp
index fd90e85..b1dc2ec 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp
@@ -79,9 +79,9 @@
void ContractRelease(Instruction *Release,
inst_iterator &Iter);
- virtual void getAnalysisUsage(AnalysisUsage &AU) const;
- virtual bool doInitialization(Module &M);
- virtual bool runOnFunction(Function &F);
+ void getAnalysisUsage(AnalysisUsage &AU) const override;
+ bool doInitialization(Module &M) override;
+ bool runOnFunction(Function &F) override;
public:
static char ID;
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCExpand.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCExpand.cpp
index 69c45c2..8bec699 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCExpand.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCExpand.cpp
@@ -50,9 +50,9 @@
namespace {
/// \brief Early ARC transformations.
class ObjCARCExpand : public FunctionPass {
- virtual void getAnalysisUsage(AnalysisUsage &AU) const;
- virtual bool doInitialization(Module &M);
- virtual bool runOnFunction(Function &F);
+ void getAnalysisUsage(AnalysisUsage &AU) const override;
+ bool doInitialization(Module &M) override;
+ bool runOnFunction(Function &F) override;
/// A flag indicating whether this optimization pass should run.
bool Run;
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
index b5ef1c9c..4e2cf59 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
@@ -1163,10 +1163,10 @@
void GatherStatistics(Function &F, bool AfterOptimization = false);
#endif
- virtual void getAnalysisUsage(AnalysisUsage &AU) const;
- virtual bool doInitialization(Module &M);
- virtual bool runOnFunction(Function &F);
- virtual void releaseMemory();
+ void getAnalysisUsage(AnalysisUsage &AU) const override;
+ bool doInitialization(Module &M) override;
+ bool runOnFunction(Function &F) override;
+ void releaseMemory() override;
public:
static char ID;