Mercurial > hg > truffle
annotate test/compiler/6756768/Test6756768.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 |
|---|---|
| 459 | 1 /* |
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2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. |
| 459 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
|
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
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6941466: Oracle rebranding changes for Hotspot repositories
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21 * questions. |
| 459 | 22 */ |
| 23 | |
| 24 /** | |
| 25 * @test | |
| 26 * @bug 6756768 | |
| 27 * @summary C1 generates invalid code | |
| 28 * | |
| 29 * @run main/othervm -Xcomp Test6756768 | |
| 30 */ | |
| 31 | |
| 32 class Test6756768a | |
| 33 { | |
| 34 static boolean var_1 = true; | |
| 35 } | |
| 36 | |
| 37 final class Test6756768b | |
| 38 { | |
| 39 static boolean var_24 = false; | |
| 40 static int var_25 = 0; | |
| 41 | |
| 42 static boolean var_temp1 = Test6756768a.var_1 = false; | |
| 43 } | |
| 44 | |
| 45 public final class Test6756768 extends Test6756768a | |
| 46 { | |
| 47 final static int var = var_1 ^ (Test6756768b.var_24 ? var_1 : var_1) ? Test6756768b.var_25 : 1; | |
| 48 | |
| 49 static public void main(String[] args) { | |
| 50 if (var != 0) { | |
| 51 throw new InternalError("var = " + var); | |
| 52 } | |
| 53 } | |
| 54 | |
| 55 } |