libcxx initial import
llvm-svn: 103490
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/copy.pass.cpp b/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/copy.pass.cpp
new file mode 100644
index 0000000..1c637f3
--- /dev/null
+++ b/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/copy.pass.cpp
@@ -0,0 +1,48 @@
+//===----------------------------------------------------------------------===//
+//
+// 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(const tuple& u) = default;
+
+#include <tuple>
+#include <string>
+#include <cassert>
+
+int main()
+{
+ {
+ typedef std::tuple<> T;
+ T t0;
+ T t = t0;
+ }
+ {
+ typedef std::tuple<int> T;
+ T t0(2);
+ T t = t0;
+ assert(std::get<0>(t) == 2);
+ }
+ {
+ typedef std::tuple<int, char> T;
+ T t0(2, 'a');
+ T t = t0;
+ assert(std::get<0>(t) == 2);
+ assert(std::get<1>(t) == 'a');
+ }
+ {
+ typedef std::tuple<int, char, std::string> T;
+ T t0(2, 'a', "some text");
+ T t = t0;
+ assert(std::get<0>(t) == 2);
+ assert(std::get<1>(t) == 'a');
+ assert(std::get<2>(t) == "some text");
+ }
+}