2 files changed, 6 insertions, 1 deletions
diff --git a/include/clang/Sema/DeclSpec.h b/include/clang/Sema/DeclSpec.h
index 9386d35873..64126bd4d8 100644
--- a/include/clang/Sema/DeclSpec.h
+++ b/include/clang/Sema/DeclSpec.h
@@ -168,7 +168,7 @@ public:
   ///
   /// \param Context The context into which this nested-name-specifier will be
   /// copied.
-  NestedNameSpecifierLoc getWithLocInContext(ASTContext &Context);
+  NestedNameSpecifierLoc getWithLocInContext(ASTContext &Context) const;
 
   /// No scope specifier.
   bool isEmpty() const { return !Range.isValid(); }
diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h
index 8573f1dbfc..a93739892c 100644
--- a/include/clang/Sema/Sema.h
+++ b/include/clang/Sema/Sema.h
@@ -4293,6 +4293,11 @@ public:
   SubstNestedNameSpecifier(NestedNameSpecifier *NNS,
                            SourceRange Range,
                            const MultiLevelTemplateArgumentList &TemplateArgs);
+
+  NestedNameSpecifierLoc
+  SubstNestedNameSpecifierLoc(NestedNameSpecifierLoc NNS,
+                           const MultiLevelTemplateArgumentList &TemplateArgs);
+
   DeclarationNameInfo
   SubstDeclarationNameInfo(const DeclarationNameInfo &NameInfo,
                            const MultiLevelTemplateArgumentList &TemplateArgs);