1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/script/basic/JDK-8046026.js Wed Aug 20 10:26:01 2014 +0200
1.3 @@ -0,0 +1,49 @@
1.4 +/*
1.5 + * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + */
1.26 +
1.27 +/**
1.28 + * JDK-8046026: CompiledFunction.relinkComposableInvoker assert is being hit
1.29 + * JDK-8044770: crash with jdk9-dev/nashorn during global object initialization from MT test
1.30 + * JDK-8047770: NPE in deoptimizing recompilation in multithreaded
1.31 + *
1.32 + * @test
1.33 + * @run
1.34 + */
1.35 +
1.36 +(function() {
1.37 +var n = 1 << 25;
1.38 +var ThreadLocalRandom = java.util.concurrent.ThreadLocalRandom;
1.39 +var m = java.util.stream.IntStream.range(0, n)
1.40 + .parallel() // this is the essence of this test. We must trigger parallel execution
1.41 + .filter(function() {
1.42 + var tlr = ThreadLocalRandom.current();
1.43 +
1.44 + var x = tlr.nextDouble(-1.0, 1.0);
1.45 + var y = tlr.nextDouble(-1.0, 1.0);
1.46 +
1.47 + return x * x + y * y <= 1.0;
1.48 + })
1.49 + .count();
1.50 +var pi = (4.0 * m) / n;
1.51 +print(pi.toFixed(2));
1.52 +})()
