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diff --git a/libstdc++-v3/testsuite/20_util/duration/arithmetic/2.cc b/libstdc++-v3/testsuite/20_util/duration/arithmetic/2.cc
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+++ b/libstdc++-v3/testsuite/20_util/duration/arithmetic/2.cc
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+// { dg-options "-std=gnu++0x" }
+// { dg-require-cstdint "" }
+
+// Copyright (C) 2008, 2009 Free Software Foundation
+//
+// 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/>.
+
+// 20.8.3 Class template duration [time.duration]
+
+#include <chrono>
+#include <testsuite_hooks.h>
+
+// 20.8.3.5 duration non-member arithmetic [time.duration.nonmember]
+void
+test01()
+{
+ bool test __attribute__((unused)) = true;
+ using namespace std::chrono;
+
+ duration<int> d0(12);
+ duration<int> d1(3);
+ int i = 3;
+
+ duration<int> d2 = d0 + d1;
+ VERIFY(d2.count() == 15);
+
+ duration<int> d3 = d0 - d1;
+ VERIFY(d3.count() == 9);
+
+ duration<int> d4 = d0 * i;
+ VERIFY(d4.count() == 36);
+
+ duration<int> d5 = i * d0;
+ VERIFY(d5.count() == 36);
+
+ duration<int> d6 = d0 / i;
+ VERIFY(d6.count() == 4);
+
+ int j = d0 / d1;
+ VERIFY(j == 4);
+}
+
+int
+main()
+{
+ test01();
+ return 0;
+}