truffle: test/compiler/6663621/IVTest.java annotate

annotate test/compiler/6663621/IVTest.java @ 3237:399aa66d375e

Fixed a bug in which the valueEquals method was misused. The method does only check the equality of the node data and not full GVN equality by taking inputs and successors into account.

author	Thomas Wuerthinger <thomas@wuerthinger.net>
date	Wed, 27 Jul 2011 14:16:38 -0700
parents	c18cbe5936b8
children

rev	line source
72 f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	1 /*
1552 c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 196 diff changeset	2 * Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved.
177 2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
72 f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	4 *
177 2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	5 * This code is free software; you can redistribute it and/or modify it
2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	7 * published by the Free Software Foundation.
72 f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	8 *
177 2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	13 * accompanied this code).
72 f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	14 *
177 2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	15 * You should have received a copy of the GNU General Public License version
2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
2a8ec427fbe1 6706604: Copyright headers need to be changed to GPL. kamg parents: 72 diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
72 f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	18 *
1552 c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 196 diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 196 diff changeset	20 * or visit www.oracle.com if you need additional information or have any
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 196 diff changeset	21 * questions.
72 f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	22 *
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	23 */
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	24
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	25 /**
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	26 * @test
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	27 * @bug 6663621
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	28 * @summary JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests.
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	29 */
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	30
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	31 public class IVTest {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	32 static int paddedSize;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	33
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	34 static void padV15(byte[] padded) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	35 int psSize = padded.length;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	36 int k = 0;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	37 while (psSize-- > 0) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	38 padded[k++] = (byte)0xff;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	39 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	40 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	41
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	42 static void padV15_2(int paddedSize) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	43 byte[] padded = new byte[paddedSize];
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	44 int psSize = padded.length;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	45 int k = 0;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	46 while (psSize-- > 0) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	47 padded[k++] = (byte)0xff;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	48 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	49 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	50
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	51 static void padV15_3() {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	52 byte[] padded = new byte[paddedSize];
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	53 int psSize = padded.length;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	54 int k = 0;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	55 while (psSize-- > 0) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	56 padded[k++] = (byte)0xff;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	57 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	58 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	59
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	60 static void padV15_4() {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	61 byte[] padded = new byte[paddedSize];
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	62 int psSize = padded.length;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	63 for (int k = 0;psSize > 0; psSize--) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	64 int i = padded.length - psSize;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	65 padded[i] = (byte)0xff;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	66 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	67 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	68
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	69 static void padV15_5() {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	70 byte[] padded = new byte[paddedSize];
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	71 int psSize = padded.length;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	72 int k = psSize - 1;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	73 for (int i = 0; i < psSize; i++) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	74 padded[k--] = (byte)0xff;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	75 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	76 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	77
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	78 public static void main(String argv[]) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	79 int bounds = 1024;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	80 int lim = 500000;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	81 long start = System.currentTimeMillis();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	82 for (int j = 0; j < lim; j++) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	83 paddedSize = j % bounds;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	84 padV15(new byte[paddedSize]);
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	85 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	86 long end = System.currentTimeMillis();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	87 System.out.println(end - start);
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	88 start = System.currentTimeMillis();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	89 for (int j = 0; j < lim; j++) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	90 paddedSize = j % bounds;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	91 padV15_2(paddedSize);
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	92 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	93 end = System.currentTimeMillis();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	94 System.out.println(end - start);
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	95 start = System.currentTimeMillis();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	96 for (int j = 0; j < lim; j++) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	97 paddedSize = j % bounds;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	98 padV15_3();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	99 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	100 end = System.currentTimeMillis();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	101 System.out.println(end - start);
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	102 start = System.currentTimeMillis();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	103 for (int j = 0; j < lim; j++) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	104 paddedSize = j % bounds;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	105 padV15_4();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	106 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	107 end = System.currentTimeMillis();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	108 System.out.println(end - start);
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	109 start = System.currentTimeMillis();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	110 for (int j = 0; j < lim; j++) {
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	111 paddedSize = j % bounds;
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	112 padV15_5();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	113 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	114 end = System.currentTimeMillis();
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	115 System.out.println(end - start);
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	116 }
f705f25597eb 6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. never parents: diff changeset	117 }

Mercurial > hg > truffle

annotate test/compiler/6663621/IVTest.java @ 3237:399aa66d375e