Move test into test/std subdirectory.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/utilities/template.bitset/bitset.operators/stream_in.pass.cpp

@@ -0,0 +1,26 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// test:
+
+// template <class charT, class traits, size_t N>
+// basic_ostream<charT, traits>&
+// operator<<(basic_ostream<charT, traits>& os, const bitset<N>& x);
+
+#include <bitset>
+#include <sstream>
+#include <cassert>
+
+int main()
+{
+    std::istringstream in("01011010");
+    std::bitset<8> b;
+    in >> b;
+    assert(b.to_ulong() == 0x5A);
+}