1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/alias-decl-4.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/alias-decl-4.C
new file mode 100644
index 0000000..60edaf7
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/alias-decl-4.C
@@ -0,0 +1,14 @@
+// { dg-do compile { target c++11 } }
+
+// [temp.alias]/3:
+// The type-id in an alias template declaration shall not refer
+// to the alias template being declared. The type produced by an
+// alias template specialization shall not directly or indirectly
+// make use of that specialization.
+
+template <class T> struct A;
+template <class T> using B = typename A<T>::U; // { dg-error "type" }
+template <class T> struct A {
+    typedef B<T> U;
+};
+B<short> b; // { dg-error "invalid type" }