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diff --git a/clang/test/CXX/temp/temp.param/p11-0x.cpp b/clang/test/CXX/temp/temp.param/p11-0x.cpp
new file mode 100644
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+++ b/clang/test/CXX/temp/temp.param/p11-0x.cpp
@@ -0,0 +1,81 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// If a template-parameter of a class template or alias template has a default
+// template-argument, each subsequent template-parameter shall either have a
+// default template-argument supplied or be a template parameter pack.
+template<typename> struct vector;
+
+template<typename T = int, typename> struct X3t; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+template<typename T = int, typename> using A3t = int; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+template<int V = 0, int> struct X3nt; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+template<int V = 0, int> using A3nt = int; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+template<template<class> class M = vector, template<class> class> struct X3tt; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+template<template<class> class M = vector, template<class> class> using A3tt = int; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+
+template<typename T = int, typename ...Types> struct X2t;
+template<typename T = int, typename ...Types> using A2t = X2t<T, Types...>;
+template<int V = 0, int ...Values> struct X2nt;
+template<int V = 0, int ...Values> using A2nt = X2nt<V, Values...>;
+template<template<class> class M = vector, template<class> class... Metas>
+  struct X2tt;
+template<template<class> class M = vector, template<class> class... Metas>
+  using A2tt = X2tt<M, Metas...>;
+
+// If a template-parameter of a primary class template or alias template is a
+// template parameter pack, it shall be the last template-parameter.
+template<typename ...Types, // expected-error{{template parameter pack must be the last template parameter}}
+         int After, int After2>
+struct X0t;
+X0t<int> pr9789();
+template<typename ...Types, // expected-error{{template parameter pack must be the last template parameter}}
+         int After>
+using A0t = int;
+
+template<int ...Values, // expected-error{{template parameter pack must be the last template parameter}}
+         int After>
+struct X0nt;
+template<int ...Values, // expected-error{{template parameter pack must be the last template parameter}}
+         int After>
+using A0nt = int;
+
+template<template<typename> class ...Templates, // expected-error{{template parameter pack must be the last template parameter}}
+         int After>
+struct X0tt;
+template<template<typename> class ...Templates, // expected-error{{template parameter pack must be the last template parameter}}
+         int After>
+using A0tt = int;
+
+// [ Note: These are not requirements for function templates or class
+// template partial specializations because template arguments can be
+// deduced (14.8.2). -- end note]
+template<typename... Types> struct X1t;
+template<typename ...Types, typename T> struct X1t<T, Types...> { };
+
+template<int... Values> struct X1nt;
+template<int ...Values, int V> struct X1nt<V, Values...> { };
+
+template<template<int> class... Meta> struct X1tt;
+template<template<int> class... Meta, template<int> class M> 
+  struct X1tt<M, Meta...> { };
+
+template<typename ...Types, typename T>
+void f1t(X1t<T, Types...>);
+
+template<int ...Values, int V>
+void f1nt(X1nt<V, Values...>);
+
+template<template<int> class... Meta, template<int> class M> 
+void f1tt(X1tt<M, Meta...>);
+
+namespace DefaultTemplateArgsInFunction {
+  template<typename T = int, typename U>  T &f0(U) { T *x = 0; return *x; }
+
+  void test_f0() {
+    int &ir0 = f0(3.14159);
+    int &ir1 = f0<int>(3.14159);
+    float &fr0 = f0<float>(3.14159);
+  }
+
+  template<> int &f0(int*);
+  template int &f0(double&);
+}