1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/sfinae36.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/sfinae36.C
new file mode 100644
index 0000000..6597bc3
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/sfinae36.C
@@ -0,0 +1,14 @@
+// PR c++/52363
+// { dg-do compile { target c++11 } }
+// { dg-options "-pedantic" }
+
+#include <type_traits>
+
+struct proxy
+{
+  void operator=(int const&);
+  void operator=(int&&) const;
+};
+
+static_assert( !std::is_assignable<proxy, int>::value, "" );
+static_assert( std::is_assignable<const proxy, int>::value, "" );