1 files changed, 42 insertions, 0 deletions
diff --git a/test/std/input.output/iostream.format/quoted.manip/quoted_traits.fail.cpp b/test/std/input.output/iostream.format/quoted.manip/quoted_traits.fail.cpp
new file mode 100644
index 0000000000000..bdd362df19c99
--- /dev/null
+++ b/test/std/input.output/iostream.format/quoted.manip/quoted_traits.fail.cpp
@@ -0,0 +1,42 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <iomanip>
+
+// quoted
+
+#include <iomanip>
+#include <sstream>
+#include <string>
+#include <cassert>
+
+#if _LIBCPP_STD_VER > 11
+
+template <class charT>
+struct test_traits
+{
+    typedef charT     char_type;
+};
+
+void round_trip ( const char *p ) {
+    std::stringstream ss;
+    ss << std::quoted(p);
+    std::basic_string<char, test_traits<char>> s;
+    ss >> std::quoted(s);
+    }
+
+
+
+int main()
+{
+    round_trip ( "Hi Mom" );   
+}
+#else
+#error
+#endif