Mark namespaces for user defined literals as 'inline'

llvm-svn: 192047

1 files changed, 20 insertions, 0 deletions

diff --git a/libcxx/test/strings/basic.string.literals/literal3.pass.cpp b/libcxx/test/strings/basic.string.literals/literal3.pass.cpp
new file mode 100644
index 00000000000..98e3e40e058
--- /dev/null
+++ b/libcxx/test/strings/basic.string.literals/literal3.pass.cpp
@@ -0,0 +1,20 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+#include <string>
+#include <cassert>
+
+int main()
+{
+#if _LIBCPP_STD_VER > 11 
+    using namespace std;
+
+    string foo  =   ""s;
+#endif
+}