1  /*
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   3   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   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   *
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  24 
  25 /*
  26  * @test
  27  * @bug 7127066
  28  * @summary Class verifier accepts an invalid class file
  29  * @compile BadMap.jasm
  30  * @compile BadMapIstore.jasm
  31  * @run main/othervm -Xverify:all StackMapCheck
  32  */
  33 
  34 public class StackMapCheck {
  35     public static void main(String args[]) throws Throwable {
  36 
  37         System.out.println("Regression test for bug 7127066");
  38         try {
  39             Class newClass = Class.forName("BadMap");
  40             throw new RuntimeException(
  41                 "StackMapCheck failed, BadMap did not throw VerifyError");
  42         } catch (java.lang.VerifyError e) {
  43             System.out.println("BadMap passed, VerifyError was thrown");
  44         }
  45 
  46         try {
  47             Class newClass = Class.forName("BadMapIstore");
  48             throw new RuntimeException(
  49                 "StackMapCheck failed, BadMapIstore did not throw VerifyError");
  50         } catch (java.lang.VerifyError e) {
  51             System.out.println("BadMapIstore passed, VerifyError was thrown");
  52         }
  53     }
  54 }