Mark 218 tests as fail to compile lack of C++0x features.

test/utilities/utility/forward/move_if_noexcept.fail.cpp

@@ -0,0 +1,55 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <utility>
+
+// template <class T>
+//     typename conditional
+//     <
+//         !has_nothrow_move_constructor<T>::value && has_copy_constructor<T>::value,
+//         const T&,
+//         T&&
+//     >::type
+//     move_if_noexcept(T& x);
+
+#include <utility>
+
+class A
+{
+    A(const A&);
+    A& operator=(const A&);
+public:
+
+    A() {}
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    A(A&&) {}
+#endif
+};
+
+int main()
+{
+    int i = 0;
+    const int ci = 0;
+
+    A a;
+    const A ca;
+
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    static_assert((std::is_same<decltype(std::move_if_noexcept(i)), int&&>::value), "");
+    static_assert((std::is_same<decltype(std::move_if_noexcept(ci)), const int&&>::value), "");
+    static_assert((std::is_same<decltype(std::move_if_noexcept(a)), const A&>::value), "");
+    static_assert((std::is_same<decltype(std::move_if_noexcept(ca)), const A&>::value), "");
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    static_assert((std::is_same<decltype(std::move_if_noexcept(i)), const int>::value), "");
+    static_assert((std::is_same<decltype(std::move_if_noexcept(ci)), const int>::value), "");
+    static_assert((std::is_same<decltype(std::move_if_noexcept(a)), const A>::value), "");
+    static_assert((std::is_same<decltype(std::move_if_noexcept(ca)), const A>::value), "");
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
+}