vendor/clang/clang-r130700

1 files changed, 42 insertions, 0 deletions

diff --git a/test/SemaTemplate/dependent-template-recover.cpp b/test/SemaTemplate/dependent-template-recover.cpp
index e91ffb52539c0..3c01f6586b016 100644
--- a/test/SemaTemplate/dependent-template-recover.cpp
+++ b/test/SemaTemplate/dependent-template-recover.cpp
@@ -16,3 +16,45 @@ struct X {
     (*t).f2<0>(); // expected-error{{expected expression}}
   }
 };
+
+namespace PR9401 {
+  // From GCC PR c++/45558
+  template <typename S, typename T>
+  struct C
+  {
+    template <typename U>
+    struct B
+    {
+      template <typename W>
+      struct E
+      {
+        explicit E(const W &x) : w(x) {}
+        const W &w;
+      };
+    };
+  };
+
+  struct F;
+  template <typename X>
+  struct D
+  {
+    D() {}
+  };
+
+  const D<F> g;
+  template <typename S, typename T>
+  struct A
+  {
+    template <typename U>
+    struct B : C<S, T>::template B<U>
+    {
+      typedef typename C<S, T>::template B<U> V;
+      static const D<typename V::template E<D<F> > > a;
+    };
+  };
+
+  template <typename S, typename T>
+  template <typename U>
+  const D<typename C<S, T>::template B<U>::template E<D<F> > >
+  A<S, T>::B<U>::a = typename C<S, T>::template B<U>::template E<D<F> >(g);
+}