nashorn/test/script/basic/JDK-8010710.js
author twisti
Wed, 11 Nov 2015 14:40:38 -1000
changeset 34173 01bb07d23a5b
parent 24778 2ff5d7041566
permissions -rw-r--r--
8141133: [JVMCI] crash during safepoint deopt if rethrow_exception is set Reviewed-by: twisti Contributed-by: Gilles Duboscq <gilles.m.duboscq@oracle.com>
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/*
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 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/**
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 * JDK-8010710 - slot/scope problem with temporary expressions
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 * as array index in self modifying assigns
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 *
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 * @test
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 * @run
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 */
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function zero() {
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    return 0;
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}
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//try complex self modifying assignment and force slots to temporary value index operators
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var a = [1, 2, 3, 4, 5];
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var b = [a, a];
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print(b[zero() + 1][2 + a[0]] += 10);
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//repro for NASHORN-258 that never made it
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function AddRoundKey() {
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    var r=0;
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    state[r][1] &= 17;
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}
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var srcFiles = [];
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for(i=0;i<100;i++) {
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    srcFiles.push('dummy');
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}
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var added = '';
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//this broke the javafx build system. verify it works
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function bouncingBall() {
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    for (j=0; j<100; j++) {
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    added += srcFiles[j];
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    }
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}
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bouncingBall();
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print(added);
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//this is how they should have done it for speed, that works always, verify this too
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function bouncingBall2() {
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    for (var k=0; k<100; k++) {
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    added += srcFiles[k];
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    }
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}
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bouncingBall2();
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print(added);