Import libc++ 3.7.0 release (r246257).vendor/libc++/libc++-release_370-r246257

1 files changed, 32 insertions, 0 deletions

diff --git a/test/std/depr/depr.str.strstreams/depr.strstream/types.pass.cpp b/test/std/depr/depr.str.strstreams/depr.strstream/types.pass.cpp
new file mode 100644
index 000000000000..67ea32432248
--- /dev/null
+++ b/test/std/depr/depr.str.strstreams/depr.strstream/types.pass.cpp
@@ -0,0 +1,32 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <strstream>
+
+// class strstream
+//     : public basic_iostream<char>
+// {
+// public:
+//     // Types
+//     typedef char                        char_type;
+//     typedef char_traits<char>::int_type int_type;
+//     typedef char_traits<char>::pos_type pos_type;
+//     typedef char_traits<char>::off_type off_type;
+
+#include <strstream>
+#include <type_traits>
+
+int main()
+{
+    static_assert((std::is_base_of<std::iostream, std::strstream>::value), "");
+    static_assert((std::is_same<std::strstream::char_type, char>::value), "");
+    static_assert((std::is_same<std::strstream::int_type, std::char_traits<char>::int_type>::value), "");
+    static_assert((std::is_same<std::strstream::pos_type, std::char_traits<char>::pos_type>::value), "");
+    static_assert((std::is_same<std::strstream::off_type, std::char_traits<char>::off_type>::value), "");
+}