re PR c++/48453 ([C++0x] [DR 1287] Invalid reference initialization via explicit conversion)

2015-03-20  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/48453
	* g++.dg/cpp0x/pr48453.C: New.

From-SVN: r221537

gcc/testsuite/ChangeLog

+2015-03-20  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/48453
+	* g++.dg/cpp0x/pr48453.C: New.
+
 2015-03-20  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/65072

gcc/testsuite/g++.dg/cpp0x/pr48453.C

+// PR c++/48453, DR 1287
+// { dg-do compile { target c++11 } }
+
+template<class T>
+T&& create();
+
+template<class T, class Arg>
+void test() {
+  T t(create<Arg>());
+  (void) t;
+}
+
+template<class T>
+struct To {
+  explicit operator T();
+};
+
+int main()
+{
+  test<int&, To<int&>>();
+  test<int&&, To<int&&>>();
+}