1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-10.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-10.C
new file mode 100644
index 00000000000..856e4297af5
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-10.C
@@ -0,0 +1,18 @@
+// { dg-options "-std=c++0x" }
+
+template <class T> using Ptr = T*;
+Ptr<unsigned>; // { dg-error "does not declare anything" }
+Ptr<char><int>; // { dg-error "not a template|does not declare anything" }
+template class Ptr<int>;//{ dg-error "explicit instantiation|non-class templ|does not decl|anything" }
+
+template <class T> using Arg = T;
+struct A {};
+template class Arg<A>;// { dg-error "explicit instantiation|non-class templ" }
+
+template <template <class> class TT, class T> using Instantiate = TT<T>;
+template <class> struct Vector {};
+template class Instantiate<Vector, int>; // OK Vector<int> can be explicitely instantiated
+
+template <class T> struct S {};
+template<class T> using SFor = S<T>;
+template class SFor<int>; // OK, S<int> can be explicitely instantiated