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diff gcc/testsuite/g++.dg/cpp0x/decltype-refbug.C @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype-refbug.C	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,17 @@
+// { dg-do compile { target c++11 } }
+// 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");