1 files changed, 12 insertions, 9 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index 0414c7a9faf..4b127358d5a 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -1262,34 +1262,37 @@ void ASTContext::setInstantiatedFromUnnamedFieldDecl(FieldDecl *Inst,
 
 ASTContext::overridden_cxx_method_iterator
 ASTContext::overridden_methods_begin(const CXXMethodDecl *Method) const {
-  llvm::DenseMap<const CXXMethodDecl *, CXXMethodVector>::const_iterator Pos
-    = OverriddenMethods.find(Method->getCanonicalDecl());
+  llvm::DenseMap<const CXXMethodDecl *, CXXMethodVector>::const_iterator Pos =
+      OverriddenMethods.find(Method->getCanonicalDecl());
   if (Pos == OverriddenMethods.end())
     return nullptr;
-
   return Pos->second.begin();
 }
 
 ASTContext::overridden_cxx_method_iterator
 ASTContext::overridden_methods_end(const CXXMethodDecl *Method) const {
-  llvm::DenseMap<const CXXMethodDecl *, CXXMethodVector>::const_iterator Pos
-    = OverriddenMethods.find(Method->getCanonicalDecl());
+  llvm::DenseMap<const CXXMethodDecl *, CXXMethodVector>::const_iterator Pos =
+      OverriddenMethods.find(Method->getCanonicalDecl());
   if (Pos == OverriddenMethods.end())
     return nullptr;
-
   return Pos->second.end();
 }
 
 unsigned
 ASTContext::overridden_methods_size(const CXXMethodDecl *Method) const {
-  llvm::DenseMap<const CXXMethodDecl *, CXXMethodVector>::const_iterator Pos
-    = OverriddenMethods.find(Method->getCanonicalDecl());
+  llvm::DenseMap<const CXXMethodDecl *, CXXMethodVector>::const_iterator Pos =
+      OverriddenMethods.find(Method->getCanonicalDecl());
   if (Pos == OverriddenMethods.end())
     return 0;
-
   return Pos->second.size();
 }
 
+ASTContext::overridden_method_range
+ASTContext::overridden_methods(const CXXMethodDecl *Method) const {
+  return overridden_method_range(overridden_methods_begin(Method),
+                                 overridden_methods_end(Method));
+}
+
 void ASTContext::addOverriddenMethod(const CXXMethodDecl *Method, 
                                      const CXXMethodDecl *Overridden) {
   assert(Method->isCanonicalDecl() && Overridden->isCanonicalDecl());