libcxx initial import
llvm-svn: 103490
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/tuple.assign/move.pass.cpp b/libcxx/test/utilities/tuple/tuple.tuple/tuple.assign/move.pass.cpp
new file mode 100644
index 0000000..423e9bf
--- /dev/null
+++ b/libcxx/test/utilities/tuple/tuple.tuple/tuple.assign/move.pass.cpp
@@ -0,0 +1,53 @@
+//===----------------------------------------------------------------------===//
+//
+// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <tuple>
+
+// template <class... Types> class tuple;
+
+// tuple& operator=(tuple&& u);
+
+#include <tuple>
+#include <cassert>
+
+#include "../MoveOnly.h"
+
+int main()
+{
+ {
+ typedef std::tuple<> T;
+ T t0;
+ T t;
+ t = std::move(t0);
+ }
+ {
+ typedef std::tuple<MoveOnly> T;
+ T t0(MoveOnly(0));
+ T t;
+ t = std::move(t0);
+ assert(std::get<0>(t) == 0);
+ }
+ {
+ typedef std::tuple<MoveOnly, MoveOnly> T;
+ T t0(MoveOnly(0), MoveOnly(1));
+ T t;
+ t = std::move(t0);
+ assert(std::get<0>(t) == 0);
+ assert(std::get<1>(t) == 1);
+ }
+ {
+ typedef std::tuple<MoveOnly, MoveOnly, MoveOnly> T;
+ T t0(MoveOnly(0), MoveOnly(1), MoveOnly(2));
+ T t;
+ t = std::move(t0);
+ assert(std::get<0>(t) == 0);
+ assert(std::get<1>(t) == 1);
+ assert(std::get<2>(t) == 2);
+ }
+}