Thu, 11 Apr 2013 09:39:57 -0700
Added tag jdk8-b85 for changeset 42fe530cd478
kvn@1139 | 1 | /* |
trims@1907 | 2 | * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved. |
kvn@1139 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
kvn@1139 | 4 | * |
kvn@1139 | 5 | * This code is free software; you can redistribute it and/or modify it |
kvn@1139 | 6 | * under the terms of the GNU General Public License version 2 only, as |
kvn@1139 | 7 | * published by the Free Software Foundation. |
kvn@1139 | 8 | * |
kvn@1139 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
kvn@1139 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
kvn@1139 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
kvn@1139 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
kvn@1139 | 13 | * accompanied this code). |
kvn@1139 | 14 | * |
kvn@1139 | 15 | * You should have received a copy of the GNU General Public License version |
kvn@1139 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
kvn@1139 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
kvn@1139 | 18 | * |
trims@1907 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 20 | * or visit www.oracle.com if you need additional information or have any |
trims@1907 | 21 | * questions. |
kvn@1139 | 22 | * |
kvn@1139 | 23 | */ |
kvn@1139 | 24 | |
kvn@1139 | 25 | /* |
kvn@1139 | 26 | * @test |
kvn@1139 | 27 | * @bug 6823453 |
kvn@1139 | 28 | * @summary DeoptimizeALot causes fastdebug server jvm to fail with assert(false,"unscheduable graph") |
cfang@1431 | 29 | * @run main/othervm -Xcomp -XX:+IgnoreUnrecognizedVMOptions -XX:CompileOnly=Test -XX:+DeoptimizeALot Test |
kvn@1139 | 30 | */ |
kvn@1139 | 31 | |
kvn@1139 | 32 | public class Test { |
kvn@1139 | 33 | |
kvn@1139 | 34 | static long vara_1 = 1L; |
kvn@1139 | 35 | |
kvn@1139 | 36 | static void testa() { |
kvn@1139 | 37 | short var_2 = (byte) 1.0E10; |
kvn@1139 | 38 | |
kvn@1139 | 39 | for ( Object temp = new byte[(byte)1.0E10]; true ; |
kvn@1139 | 40 | var_2 = "1".equals("0") ? ((byte) vara_1) : 1 ) {} |
kvn@1139 | 41 | } |
kvn@1139 | 42 | |
kvn@1139 | 43 | static void testb() { |
kvn@1139 | 44 | long var_1 = -1L; |
kvn@1139 | 45 | |
kvn@1139 | 46 | short var_2 = (byte) 1.0E10; |
kvn@1139 | 47 | |
kvn@1139 | 48 | for ( Object temp = new byte[(byte)1.0E10]; true ; |
kvn@1139 | 49 | var_2 = "1".equals("0") ? ((byte) var_1) : 1 ) {} |
kvn@1139 | 50 | } |
kvn@1139 | 51 | |
kvn@1139 | 52 | static void testc() { |
kvn@1139 | 53 | long var_1 = -1L; |
kvn@1139 | 54 | if (vara_1 > 0) var_1 = 1L; |
kvn@1139 | 55 | |
kvn@1139 | 56 | int var_2 = (byte)var_1 - 128; |
kvn@1139 | 57 | |
kvn@1139 | 58 | for ( Object temp = new byte[var_2]; true ; |
kvn@1139 | 59 | var_2 = "1".equals("0") ? 2 : 1 ) {} |
kvn@1139 | 60 | } |
kvn@1139 | 61 | |
kvn@1139 | 62 | static void testd() { |
kvn@1139 | 63 | long var_1 = 0L; |
kvn@1139 | 64 | |
kvn@1139 | 65 | int var_2 = (byte)var_1 + 1; |
kvn@1139 | 66 | for (int i=0; i<2 ; i++) var_2 = var_2 - 1; |
kvn@1139 | 67 | |
kvn@1139 | 68 | for ( Object temp = new byte[var_2]; true ; |
kvn@1139 | 69 | var_2 = "1".equals("0") ? 2 : 1 ) {} |
kvn@1139 | 70 | } |
kvn@1139 | 71 | |
kvn@1139 | 72 | public static void main(String[] args) throws Exception { |
kvn@1139 | 73 | int nex = 0; |
kvn@1139 | 74 | |
kvn@1139 | 75 | try { |
kvn@1139 | 76 | testa(); |
kvn@1139 | 77 | } |
kvn@1139 | 78 | catch (java.lang.NegativeArraySizeException ex) { nex++; } |
kvn@1139 | 79 | try { |
kvn@1139 | 80 | testb(); |
kvn@1139 | 81 | } |
kvn@1139 | 82 | catch (java.lang.NegativeArraySizeException ex) { nex++; } |
kvn@1139 | 83 | try { |
kvn@1139 | 84 | testc(); |
kvn@1139 | 85 | } |
kvn@1139 | 86 | catch (java.lang.NegativeArraySizeException ex) { nex++; } |
kvn@1139 | 87 | try { |
kvn@1139 | 88 | testd(); |
kvn@1139 | 89 | } |
kvn@1139 | 90 | catch (java.lang.NegativeArraySizeException ex) { nex++; } |
kvn@1139 | 91 | |
kvn@1139 | 92 | if (nex != 4) |
kvn@1139 | 93 | System.exit(97); |
kvn@1139 | 94 | } |
kvn@1139 | 95 | } |
kvn@1139 | 96 |