Mercurial > hg > graal-compiler
view test/compiler/osr/TestRangeCheck.java @ 21298:7e72615e0441
Merge
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
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date | Mon, 11 May 2015 17:56:16 -0700 |
parents | 1b8c9d3d8764 |
children |
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/* * Copyright (c) 2014, 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. */ /* * @test TestRangeCheck * @bug 8054883 * @summary Tests that range check is not skipped */ public class TestRangeCheck { public static void main(String args[]) { try { test(); throw new AssertionError("Expected ArrayIndexOutOfBoundsException was not thrown"); } catch (ArrayIndexOutOfBoundsException e) { System.out.println("Expected ArrayIndexOutOfBoundsException was thrown"); } } private static void test() { int arr[] = new int[1]; int result = 1; // provoke OSR compilation for (int i = 0; i < Integer.MAX_VALUE; i++) { } if (result > 0 && arr[~result] > 0) { arr[~result] = 0; } } }