noexcept for <stack>. This completes noexcept for Chapter 23 [containers].
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132652 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/containers/container.adaptors/stack/stack.cons/move_assign_noexcept.pass.cpp b/test/containers/container.adaptors/stack/stack.cons/move_assign_noexcept.pass.cpp
new file mode 100644
index 0000000..4952803
--- /dev/null
+++ b/test/containers/container.adaptors/stack/stack.cons/move_assign_noexcept.pass.cpp
@@ -0,0 +1,30 @@
+//===----------------------------------------------------------------------===//
+//
+// 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.
+//
+//===----------------------------------------------------------------------===//
+
+// <stack>
+
+// stack& operator=(stack&& c)
+// noexcept(is_nothrow_move_assignable<container_type>::value);
+
+// This tests a conforming extension
+
+#include <stack>
+#include <cassert>
+
+#include "../../../MoveOnly.h"
+
+int main()
+{
+#if __has_feature(cxx_noexcept)
+ {
+ typedef std::stack<MoveOnly> C;
+ static_assert(std::is_nothrow_move_assignable<C>::value, "");
+ }
+#endif
+}