hotspot/test/native/metaprogramming/test_isPointer.cpp
changeset 46649 439ffb1e05ec
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/native/metaprogramming/test_isPointer.cpp	Tue Jul 11 12:00:48 2017 +0200
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#include "precompiled.hpp"
+#include "memory/allocation.hpp"
+#include "metaprogramming/isPointer.hpp"
+#include "utilities/debug.hpp"
+
+class IsPointerTest: AllStatic {
+  class A: AllStatic {};
+
+  static const bool ip_voidptr = IsPointer<void*>::value;
+  STATIC_ASSERT(ip_voidptr);
+
+  static const bool ip_Aptr = IsPointer<A*>::value;
+  STATIC_ASSERT(ip_Aptr);
+
+  static const bool ip_cAptr = IsPointer<const A*>::value;
+  STATIC_ASSERT(ip_cAptr);
+
+  static const bool ip_vAptr = IsPointer<volatile A*>::value;
+  STATIC_ASSERT(ip_vAptr);
+
+  static const bool ip_Avptr = IsPointer<A* volatile>::value;
+  STATIC_ASSERT(ip_Avptr);
+
+  static const bool ip_intptrt = IsPointer<intptr_t>::value;
+  STATIC_ASSERT(!ip_intptrt);
+
+  static const bool ip_char = IsPointer<char>::value;
+  STATIC_ASSERT(!ip_char);
+};