Thu, 12 Oct 2017 19:52:15 +0800
merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
attila@962 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. |
attila@962 | 8 | * |
aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | * accompanied this code). |
attila@962 | 14 | * |
aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
attila@962 | 18 | * |
aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | * questions. |
aoqi@0 | 22 | */ |
aoqi@0 | 23 | |
aoqi@0 | 24 | /** |
aoqi@0 | 25 | * JDK-8010710 - slot/scope problem with temporary expressions |
aoqi@0 | 26 | * as array index in self modifying assigns |
aoqi@0 | 27 | * |
aoqi@0 | 28 | * @test |
attila@962 | 29 | * @run |
aoqi@0 | 30 | */ |
aoqi@0 | 31 | function zero() { |
aoqi@0 | 32 | return 0; |
aoqi@0 | 33 | } |
aoqi@0 | 34 | |
aoqi@0 | 35 | //try complex self modifying assignment and force slots to temporary value index operators |
aoqi@0 | 36 | var a = [1, 2, 3, 4, 5]; |
aoqi@0 | 37 | var b = [a, a]; |
aoqi@0 | 38 | print(b[zero() + 1][2 + a[0]] += 10); |
aoqi@0 | 39 | |
aoqi@0 | 40 | //repro for NASHORN-258 that never made it |
attila@962 | 41 | function AddRoundKey() { |
attila@962 | 42 | var r=0; |
attila@962 | 43 | state[r][1] &= 17; |
aoqi@0 | 44 | } |
aoqi@0 | 45 | |
aoqi@0 | 46 | var srcFiles = []; |
aoqi@0 | 47 | for(i=0;i<100;i++) { |
aoqi@0 | 48 | srcFiles.push('dummy'); |
aoqi@0 | 49 | } |
aoqi@0 | 50 | var added = ''; |
aoqi@0 | 51 | |
aoqi@0 | 52 | //this broke the javafx build system. verify it works |
aoqi@0 | 53 | function bouncingBall() { |
aoqi@0 | 54 | for (j=0; j<100; j++) { |
attila@962 | 55 | added += srcFiles[j]; |
aoqi@0 | 56 | } |
aoqi@0 | 57 | } |
aoqi@0 | 58 | bouncingBall(); |
aoqi@0 | 59 | print(added); |
aoqi@0 | 60 | |
aoqi@0 | 61 | //this is how they should have done it for speed, that works always, verify this too |
aoqi@0 | 62 | function bouncingBall2() { |
aoqi@0 | 63 | for (var k=0; k<100; k++) { |
attila@962 | 64 | added += srcFiles[k]; |
aoqi@0 | 65 | } |
aoqi@0 | 66 | } |
aoqi@0 | 67 | bouncingBall2(); |
aoqi@0 | 68 | print(added); |