Author: ericwf
Date: Thu Dec 15 01:15:39 2016
New Revision: 289780
URL: http://llvm.org/viewvc/llvm-project?rev=289780&view=rev
Log:
Add tests for LWG 2796
Added:
libcxx/trunk/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/dtor.pass.cpp
libcxx/trunk/test/std/utilities/utility/pairs/pairs.pair/dtor.pass.cpp
Added:
libcxx/trunk/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/dtor.pass.cpp
URL:
http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/dtor.pass.cpp?rev=289780&view=auto
==============================================================================
--- libcxx/trunk/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/dtor.pass.cpp
(added)
+++ libcxx/trunk/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/dtor.pass.cpp
Thu Dec 15 01:15:39 2016
@@ -0,0 +1,38 @@
+//===----------------------------------------------------------------------===//
+//
+// 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.
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03
+
+// Doesn't pass due to use of is_trivially_* trait.
+// XFAIL: gcc-4.9
+
+// <tuple>
+
+// template <class... Types> class tuple;
+
+// ~tuple();
+
+#include <tuple>
+#include <string>
+#include <cassert>
+#include <type_traits>
+
+int main()
+{
+ static_assert(std::is_trivially_destructible<
+ std::tuple<> >::value, "");
+ static_assert(std::is_trivially_destructible<
+ std::tuple<void*> >::value, "");
+ static_assert(std::is_trivially_destructible<
+ std::tuple<int, float> >::value, "");
+ static_assert(!std::is_trivially_destructible<
+ std::tuple<std::string> >::value, "");
+ static_assert(!std::is_trivially_destructible<
+ std::tuple<int, std::string> >::value, "");
+}
Added: libcxx/trunk/test/std/utilities/utility/pairs/pairs.pair/dtor.pass.cpp
URL:
http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/utility/pairs/pairs.pair/dtor.pass.cpp?rev=289780&view=auto
==============================================================================
--- libcxx/trunk/test/std/utilities/utility/pairs/pairs.pair/dtor.pass.cpp
(added)
+++ libcxx/trunk/test/std/utilities/utility/pairs/pairs.pair/dtor.pass.cpp Thu
Dec 15 01:15:39 2016
@@ -0,0 +1,35 @@
+//===----------------------------------------------------------------------===//
+//
+// 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.
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03
+
+// Doesn't pass due to use of is_trivially_* trait.
+// XFAIL: gcc-4.9
+
+// <utility>
+
+// template <class T1, class T2> struct pair
+
+// ~pair()
+
+
+#include <utility>
+#include <type_traits>
+#include <string>
+#include <cassert>
+
+#include "test_macros.h"
+
+int main()
+{
+ static_assert((std::is_trivially_destructible<
+ std::pair<int, float> >::value), "");
+ static_assert((!std::is_trivially_destructible<
+ std::pair<int, std::string>::value), "");
+}
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