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annotate test/runtime/verifier/TestMultiANewArray.java @ 24225:a2dbb6fcc923

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Added tag jvmci-0.33 for changeset 3aed4cb813f4
author Doug Simon <doug.simon@oracle.com>
date Fri, 18 Aug 2017 22:47:33 +0200
parents c4bc6b5c6f25
children
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1 /*
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2 * Copyright (c) 2014, 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 import java.io.File;
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25 import java.io.FileOutputStream;
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26 import jdk.internal.org.objectweb.asm.ClassWriter;
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27 import jdk.internal.org.objectweb.asm.MethodVisitor;
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28 import static jdk.internal.org.objectweb.asm.Opcodes.*;
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29 import com.oracle.java.testlibrary.*;
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30
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31 /*
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32 * @test TestMultiANewArray
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33 * @bug 8038076
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34 * @library /testlibrary
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35 * @compile -XDignore.symbol.file TestMultiANewArray.java
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36 * @run main/othervm TestMultiANewArray 49
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37 * @run main/othervm TestMultiANewArray 50
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38 * @run main/othervm TestMultiANewArray 51
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39 * @run main/othervm TestMultiANewArray 52
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40 */
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41
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42 public class TestMultiANewArray {
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43 public static void main(String... args) throws Exception {
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44 int cfv = Integer.parseInt(args[0]);
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45 writeClassFile(cfv);
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46 System.err.println("Running with cfv: " + cfv);
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47 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(true, "-cp", ".", "ClassFile");
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48 OutputAnalyzer output = new OutputAnalyzer(pb.start());
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49 output.shouldContain("VerifyError");
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50 output.shouldHaveExitValue(1);
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51 }
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52
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53 public static void writeClassFile(int cfv) throws Exception {
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54 ClassWriter cw = new ClassWriter(0);
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55 MethodVisitor mv;
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56
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57 cw.visit(cfv, ACC_PUBLIC + ACC_SUPER, "ClassFile", null, "java/lang/Object", null);
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58 mv = cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null);
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59 mv.visitCode();
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60 mv.visitVarInsn(ALOAD, 0);
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61 mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V", false);
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62 mv.visitInsn(RETURN);
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63 mv.visitMaxs(1, 1);
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64 mv.visitEnd();
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65
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66 mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "main", "([Ljava/lang/String;)V", null, null);
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67 mv.visitCode();
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68 mv.visitInsn(ICONST_1);
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69 mv.visitInsn(ICONST_2);
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70 mv.visitMultiANewArrayInsn("[I", 2);
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71 mv.visitVarInsn(ASTORE, 1);
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72 mv.visitInsn(RETURN);
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73 mv.visitMaxs(2, 2);
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74 mv.visitEnd();
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75
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76 cw.visitEnd();
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77
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78 try (FileOutputStream fos = new FileOutputStream(new File("ClassFile.class"))) {
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79 fos.write(cw.toByteArray());
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80 }
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81 }
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82 }