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

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203640 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 14 insertions, 14 deletions

diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp
index 2c6dd50e04..a7ea72f144 100644
--- a/lib/Sema/SemaStmt.cpp
+++ b/lib/Sema/SemaStmt.cpp
@@ -601,41 +601,41 @@ Sema::ActOnStartOfSwitchStmt(SourceLocation SwitchLoc, Expr *Cond,
         : ICEConvertDiagnoser(/*AllowScopedEnumerations*/true, false, true),
           Cond(Cond) {}
 
-    virtual SemaDiagnosticBuilder diagnoseNotInt(Sema &S, SourceLocation Loc,
-                                                 QualType T) {
+    SemaDiagnosticBuilder diagnoseNotInt(Sema &S, SourceLocation Loc,
+                                         QualType T) override {
       return S.Diag(Loc, diag::err_typecheck_statement_requires_integer) << T;
     }
 
-    virtual SemaDiagnosticBuilder diagnoseIncomplete(
-        Sema &S, SourceLocation Loc, QualType T) {
+    SemaDiagnosticBuilder diagnoseIncomplete(
+        Sema &S, SourceLocation Loc, QualType T) override {
       return S.Diag(Loc, diag::err_switch_incomplete_class_type)
                << T << Cond->getSourceRange();
     }
 
-    virtual SemaDiagnosticBuilder diagnoseExplicitConv(
-        Sema &S, SourceLocation Loc, QualType T, QualType ConvTy) {
+    SemaDiagnosticBuilder diagnoseExplicitConv(
+        Sema &S, SourceLocation Loc, QualType T, QualType ConvTy) override {
       return S.Diag(Loc, diag::err_switch_explicit_conversion) << T << ConvTy;
     }
 
-    virtual SemaDiagnosticBuilder noteExplicitConv(
-        Sema &S, CXXConversionDecl *Conv, QualType ConvTy) {
+    SemaDiagnosticBuilder noteExplicitConv(
+        Sema &S, CXXConversionDecl *Conv, QualType ConvTy) override {
       return S.Diag(Conv->getLocation(), diag::note_switch_conversion)
         << ConvTy->isEnumeralType() << ConvTy;
     }
 
-    virtual SemaDiagnosticBuilder diagnoseAmbiguous(Sema &S, SourceLocation Loc,
-                                                    QualType T) {
+    SemaDiagnosticBuilder diagnoseAmbiguous(Sema &S, SourceLocation Loc,
+                                            QualType T) override {
       return S.Diag(Loc, diag::err_switch_multiple_conversions) << T;
     }
 
-    virtual SemaDiagnosticBuilder noteAmbiguous(
-        Sema &S, CXXConversionDecl *Conv, QualType ConvTy) {
+    SemaDiagnosticBuilder noteAmbiguous(
+        Sema &S, CXXConversionDecl *Conv, QualType ConvTy) override {
       return S.Diag(Conv->getLocation(), diag::note_switch_conversion)
       << ConvTy->isEnumeralType() << ConvTy;
     }
 
-    virtual SemaDiagnosticBuilder diagnoseConversion(
-        Sema &S, SourceLocation Loc, QualType T, QualType ConvTy) {
+    SemaDiagnosticBuilder diagnoseConversion(
+        Sema &S, SourceLocation Loc, QualType T, QualType ConvTy) override {
       llvm_unreachable("conversion functions are permitted");
     }
   } SwitchDiagnoser(Cond);