1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic64.C b/gcc/testsuite/g++.dg/cpp0x/variadic64.C
new file mode 100644
index 000000000..c9212e2e9
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic64.C
@@ -0,0 +1,19 @@
+// { dg-options "-std=gnu++0x" }
+template<int... Indexes>
+  struct _Index_tuple { };
+
+template<int _Num, typename _Tuple = _Index_tuple<> >
+struct _Build_index_tuple;
+
+template<int _Num, int... _Indexes> 
+struct _Build_index_tuple<_Num, _Index_tuple<_Indexes...> >
+  : _Build_index_tuple<_Num - 1, 
+                       _Index_tuple<_Indexes..., sizeof...(_Indexes)> >
+{
+};
+
+template<int... _Indexes>
+struct _Build_index_tuple<0, _Index_tuple<_Indexes...> >
+{
+  typedef _Index_tuple<_Indexes...> __type;
+};