1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/variadic121.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/variadic121.C
new file mode 100644
index 0000000..2112196
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/variadic121.C
@@ -0,0 +1,12 @@
+// PR c++/51507
+// { dg-do compile { target c++11 } }
+
+template<typename ...>
+struct foo { typedef void type; };
+template<typename ...Ts>
+auto g(Ts ...ts)->
+  typename foo<decltype(ts)...>::type
+{}
+int main() {
+  g(42);
+}