1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/alias-decl-dr1286.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/alias-decl-dr1286.C
new file mode 100644
index 0000000..0c545c7
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/alias-decl-dr1286.C
@@ -0,0 +1,13 @@
+// DR 1286: An alias template can be equivalent to an underlying template.
+// { dg-do compile { target c++11 } }
+
+template <class T, class U> struct same;
+template <class T> struct same<T,T> {};
+
+template <class T> struct A {};
+template <class T> using B = A<T>;
+
+template <template <class> class T> class C {};
+
+void f(C<B>) { }	    // { dg-final { scan-assembler "_Z1f1CI1AE" } }
+same<C<A>, C<B> > s;