1 files changed, 48 insertions, 0 deletions
diff --git a/gcc-4.9/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-1.cc b/gcc-4.9/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-1.cc
new file mode 100644
index 000000000..7405e17f7
--- /dev/null
+++ b/gcc-4.9/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-1.cc
@@ -0,0 +1,48 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+// { dg-require-cstdint "" }
+
+// Copyright (C) 2009-2014 Free Software Foundation, Inc.
+//
+// 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/>.
+
+#include <chrono>
+
+class ClockTime
+{
+  typedef std::chrono::hours hours;
+  typedef std::chrono::minutes minutes;
+  typedef std::chrono::seconds seconds;
+
+public:
+  hours hours_;
+  minutes minutes_;
+  seconds seconds_;
+
+  template<typename Rep, typename Period>
+    explicit
+    ClockTime(const std::chrono::duration<Rep, Period>& d)
+    : hours_  (std::chrono::duration_cast<hours>  (d)),
+      minutes_(std::chrono::duration_cast<minutes>(d % hours(1))),
+      seconds_(std::chrono::duration_cast<seconds>(d % minutes(1))) { }
+};
+
+// DR 934.
+void test01()
+{
+  std::chrono::duration<int> d;
+  ClockTime ct(d);
+}