1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype-refbug.C b/gcc/testsuite/g++.dg/cpp0x/decltype-refbug.C
new file mode 100644
index 000000000..8e3c82407
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype-refbug.C
@@ -0,0 +1,17 @@
+// { dg-options "-std=c++0x" }
+// PR c++/33045
+int && f ();
+
+template<typename T, typename U>
+struct is_same
+{
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T>
+{
+  static const bool value = true;
+};
+
+static_assert(is_same<decltype(f()), int&&>::value, "decltype of rvalue reference");