1 files changed, 14 insertions, 0 deletions
diff --git a/Tests/CompileFeatures/cxx_decltype_incomplete_return_types.cpp b/Tests/CompileFeatures/cxx_decltype_incomplete_return_types.cpp
new file mode 100644
index 0000000000..109d0384c4
--- /dev/null
+++ b/Tests/CompileFeatures/cxx_decltype_incomplete_return_types.cpp
@@ -0,0 +1,14 @@
+
+template<class T>
+struct A
+{
+  ~A() = delete;
+};
+
+template<class T> auto h() -> A<T>;
+template<class T> auto i(T) -> T;
+template<class T> auto f(T) -> decltype(i(h<T>()));
+template<class T> auto f(T) -> void;
+auto g() -> void {
+  f(42);
+}