Mercurial > hg > truffle
annotate test/compiler/inlining/InlineDefaultMethod.java @ 16907:09d99d3c0c95
Truffle-DSL: made guard parsing more robust.
author | Christian Humer <christian.humer@gmail.com> |
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date | Sat, 23 Aug 2014 19:31:09 +0200 |
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1 /* |
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2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 /* |
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25 * @test |
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26 * @bug 8026735 |
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27 * @summary CHA in C1 should make correct decisions about default methods |
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28 * @run main/othervm -Xcomp -XX:CompileOnly=InlineDefaultMethod::test -XX:TieredStopAtLevel=1 InlineDefaultMethod |
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29 */ |
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30 |
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31 |
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32 interface InterfaceWithDefaultMethod0 { |
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33 default public int defaultMethod() { |
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34 return 1; |
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35 } |
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36 } |
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37 |
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38 interface InterfaceWithDefaultMethod1 extends InterfaceWithDefaultMethod0 { } |
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39 |
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40 abstract class Subtype implements InterfaceWithDefaultMethod1 { } |
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41 |
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42 class Decoy extends Subtype { |
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43 public int defaultMethod() { |
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44 return 2; |
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45 } |
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46 } |
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47 |
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48 class Instance extends Subtype { } |
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49 |
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50 public class InlineDefaultMethod { |
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51 public static int test(InterfaceWithDefaultMethod1 x) { |
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52 return x.defaultMethod(); |
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53 } |
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54 public static void main(String[] args) { |
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55 InterfaceWithDefaultMethod1 a = new Decoy(); |
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56 InterfaceWithDefaultMethod1 b = new Instance(); |
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57 if (test(a) != 2 || |
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58 test(b) != 1) { |
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59 System.err.println("FAILED"); |
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60 System.exit(97); |
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61 } |
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62 System.err.println("PASSED"); |
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63 } |
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64 } |