Fri, 22 Mar 2013 12:43:09 +0000
8010303: Graph inference: missing incorporation step causes spurious inference error
Summary: Multiple equality constraints on inference vars are not used to generate new inference constraints
Reviewed-by: jjg
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
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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).
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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22 */
24 /*
25 * @test
26 * @bug 6178365
27 * @summary REGRESSION: Compile Error - Abstract error in LoginModule
28 * @author Peter von der Ah\u00e9
29 * @run main T6178365
30 */
32 public class T6178365 {
33 interface Bar<X> {}
34 interface Foo {
35 void m(Bar<String> b);
36 }
37 abstract class AbstractFoo implements Foo {
38 public void m(Bar b) { /* ... */ } // fixed by 5073079
39 }
40 class ConcreteFoo extends AbstractFoo {
41 public void m(Bar b) {
42 super.m(b);
43 }
44 }
45 public static void main(String[] args) {
46 System.out.println("PASS");
47 }
48 }