1 files changed, 36 insertions, 0 deletions
diff --git a/test/std/iterators/stream.iterators/istream.iterator/istream.iterator.cons/copy.pass.cpp b/test/std/iterators/stream.iterators/istream.iterator/istream.iterator.cons/copy.pass.cpp
new file mode 100644
index 000000000000..0d70c7fc9ed3
--- /dev/null
+++ b/test/std/iterators/stream.iterators/istream.iterator/istream.iterator.cons/copy.pass.cpp
@@ -0,0 +1,36 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <iterator>
+
+// class istream_iterator
+
+// istream_iterator(const istream_iterator& x);
+
+#include <iterator>
+#include <sstream>
+#include <cassert>
+
+int main()
+{
+    {
+        std::istream_iterator<int> io;
+        std::istream_iterator<int> i = io;
+        assert(i == std::istream_iterator<int>());
+    }
+    {
+        std::istringstream inf(" 1 23");
+        std::istream_iterator<int> io(inf);
+        std::istream_iterator<int> i = io;
+        assert(i != std::istream_iterator<int>());
+        int j = 0;
+        j = *i;
+        assert(j == 1);
+    }
+}