1 files changed, 36 insertions, 0 deletions
diff --git a/test/std/re/re.iter/re.tokiter/re.tokiter.comp/equal.pass.cpp b/test/std/re/re.iter/re.tokiter/re.tokiter.comp/equal.pass.cpp
new file mode 100644
index 0000000000000..d6399f1148b4a
--- /dev/null
+++ b/test/std/re/re.iter/re.tokiter/re.tokiter.comp/equal.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.
+//
+//===----------------------------------------------------------------------===//
+
+// <regex>
+
+// class regex_token_iterator<BidirectionalIterator, charT, traits>
+
+// bool operator==(const regex_token_iterator& right) const;
+// bool operator!=(const regex_token_iterator& right) const;
+
+#include <regex>
+#include <cassert>
+
+int main()
+{
+    {
+        std::regex phone_numbers("\\d{3}-\\d{4}");
+        const char phone_book[] = "start 555-1234, 555-2345, 555-3456 end";
+        std::cregex_token_iterator i(std::begin(phone_book), std::end(phone_book)-1,
+                                     phone_numbers, -1);
+        assert(i != std::cregex_token_iterator());
+        assert(!(i == std::cregex_token_iterator()));
+        std::cregex_token_iterator i2 = i;
+        assert(i2 == i);
+        assert(!(i2 != i));
+        ++i;
+        assert(!(i2 == i));
+        assert(i2 != i);
+    }
+}