1 files changed, 18 insertions, 0 deletions
diff --git a/clang/test/PCH/cxx-variadic-templates.h b/clang/test/PCH/cxx-variadic-templates.h
new file mode 100644
index 0000000..f6ee787
--- /dev/null
+++ b/clang/test/PCH/cxx-variadic-templates.h
@@ -0,0 +1,18 @@
+// PR9073
+template<typename _Tp>
+class shared_ptr{
+public:
+  template<class _Alloc, class ..._Args>
+  static
+  shared_ptr<_Tp>
+  allocate_shared(const _Alloc& __a, _Args&& ...__args);
+};
+
+template<class _Tp>
+template<class _Alloc, class ..._Args>
+shared_ptr<_Tp>
+shared_ptr<_Tp>::allocate_shared(const _Alloc& __a, _Args&& ...__args)
+{
+  shared_ptr<_Tp> __r;
+  return __r;
+}