1 files changed, 4 insertions, 0 deletions
diff --git a/clang/include/clang/AST/TemplateBase.h b/clang/include/clang/AST/TemplateBase.h
index e5057e547e8..df1bbe98e0d 100644
--- a/clang/include/clang/AST/TemplateBase.h
+++ b/clang/include/clang/AST/TemplateBase.h
@@ -182,6 +182,10 @@ public:
   /// \brief Determine whether this template argument has no value.
   bool isNull() const { return Kind == Null; }
 
+  /// \brief Whether this template argument is dependent on a template
+  /// parameter.
+  bool isDependent() const;
+
   /// \brief Whether this template argument contains an unexpanded
   /// parameter pack.
   bool containsUnexpandedParameterPack() const;