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comparison test/runtime/8024804/RegisterNatives.java @ 13436:9fbabcbb875b

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8028741: Interface Method Resolution should skip static and non-public methods in j.l.Object Summary: Implementation of JDK 8 JVMS 5.4.3.4 specification change to skip static and non-public methods of java.lang.Object for interface method resolution. Reviewed-by: acorn, coleenp Contributed-by: lois.foltan@oracle.com
author hseigel
date Tue, 10 Dec 2013 16:18:26 -0500
parents 7a58803b5069
children
comparison
equal deleted inserted replaced
13435:bf15208b72a5 13436:9fbabcbb875b
20 * or visit www.oracle.com if you need additional information or have any 20 * or visit www.oracle.com if you need additional information or have any
21 * questions. 21 * questions.
22 */ 22 */
23 23
24 /* 24 /*
25 * @ignore 8028741
26 * @test 25 * @test
27 * @bug 8024804 26 * @bug 8024804
28 * @summary registerNatives() interface resolution should receive IAE 27 * @bug 8028741
28 * @summary interface method resolution should skip finding j.l.Object's registerNatives() and succeed in selecting class B's registerNatives()
29 * @run main RegisterNatives 29 * @run main RegisterNatives
30 */ 30 */
31 public class RegisterNatives { 31 public class RegisterNatives {
32 interface I { void registerNatives(); } 32 interface I { void registerNatives(); }
33 interface J extends I {} 33 interface J extends I {}
36 System.out.println("Regression test for JDK-8024804, crash when InterfaceMethodref resolves to Object.registerNatives\n"); 36 System.out.println("Regression test for JDK-8024804, crash when InterfaceMethodref resolves to Object.registerNatives\n");
37 J val = new B(); 37 J val = new B();
38 try { 38 try {
39 val.registerNatives(); 39 val.registerNatives();
40 } catch (IllegalAccessError e) { 40 } catch (IllegalAccessError e) {
41 System.out.println("TEST PASSES - according to current JVM spec, IAE expected\n"); 41 System.out.println("TEST FAILS - JDK 8 JVMS, static and non-public methods of j.l.Object should be ignored during interface method resolution\n");
42 return; 42 e.printStackTrace();
43 throw e;
43 } 44 }
44 System.out.println("TEST FAILS - no IAE resulted\n"); 45 System.out.println("TEST PASSES - no IAE resulted\n");
45 System.exit(1);
46 } 46 }
47 } 47 }