hotspot/src/share/vm/oops/arrayOop.cpp
changeset 41419 d76560472470
parent 41418 522e6a7f6e61
parent 41416 9c2e348c03c3
child 41427 d54424bc50b2
--- a/hotspot/src/share/vm/oops/arrayOop.cpp	Thu Oct 06 18:05:44 2016 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 1997, 2012, 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"
-
-/////////////// Unit tests ///////////////
-
-#ifndef PRODUCT
-
-#include "oops/arrayOop.hpp"
-#include "oops/oop.inline.hpp"
-#include "utilities/globalDefinitions.hpp"
-
-bool arrayOopDesc::check_max_length_overflow(BasicType type) {
-  julong length = max_array_length(type);
-  julong bytes_per_element = type2aelembytes(type);
-  julong bytes = length * bytes_per_element + header_size_in_bytes();
-  return (julong)(size_t)bytes == bytes;
-}
-
-static void test_max_array_length() {
-  assert(arrayOopDesc::check_max_length_overflow(T_BOOLEAN), "size_t overflow for boolean array");
-  assert(arrayOopDesc::check_max_length_overflow(T_CHAR), "size_t overflow for char array");
-  assert(arrayOopDesc::check_max_length_overflow(T_FLOAT), "size_t overflow for float array");
-  assert(arrayOopDesc::check_max_length_overflow(T_DOUBLE), "size_t overflow for double array");
-  assert(arrayOopDesc::check_max_length_overflow(T_BYTE), "size_t overflow for byte array");
-  assert(arrayOopDesc::check_max_length_overflow(T_SHORT), "size_t overflow for short array");
-  assert(arrayOopDesc::check_max_length_overflow(T_INT), "size_t overflow for int array");
-  assert(arrayOopDesc::check_max_length_overflow(T_LONG), "size_t overflow for long array");
-  assert(arrayOopDesc::check_max_length_overflow(T_OBJECT), "size_t overflow for object array");
-  assert(arrayOopDesc::check_max_length_overflow(T_ARRAY), "size_t overflow for array array");
-  assert(arrayOopDesc::check_max_length_overflow(T_NARROWOOP), "size_t overflow for narrowOop array");
-
-  // T_VOID and T_ADDRESS are not supported by max_array_length()
-}
-
-void arrayOopDesc_test() {
-  test_max_array_length();
-}
-
-#endif //PRODUCT