1 files changed, 63 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/make_preferred.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/make_preferred.cc
new file mode 100644
index 00000000000..f38ecf6fc05
--- /dev/null
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/make_preferred.cc
@@ -0,0 +1,63 @@
+// { dg-options "-std=gnu++11 -lstdc++fs" }
+// { dg-require-filesystem-ts "" }
+
+// Copyright (C) 2014-2015 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+// 8.4.5 path modifiers [path.modifiers]
+
+#include <experimental/filesystem>
+#include <testsuite_fs.h>
+#include <testsuite_hooks.h>
+
+using std::experimental::filesystem::path;
+
+template<typename T, T sep>
+struct checker
+{
+  static void check(const char* s) { }
+};
+
+template<>
+struct checker<char, '/'>
+{
+  static void check()
+  {
+    VERIFY( path("foo/bar").make_preferred() == "foo/bar" );
+  }
+};
+
+template<>
+struct checker<wchar_t, L'\\'>
+{
+  static void check()
+  {
+    VERIFY( path("foo/bar").make_preferred() == L"foo\\bar" );
+  }
+};
+
+void
+test01()
+{
+  checker<path::value_type, path::preferred_separator>::check();
+}
+
+int
+main()
+{
+  test01();
+}