Mercurial > jdk8-mips64-public > langtools / annotate
test/tools/javac/generics/6487370/T6487370.java@62fb6cafa93b (annotated)
test/tools/javac/generics/6487370/T6487370.java
Tue, 11 Aug 2009 01:13:42 +0100
- author
- mcimadamore
- date
- Tue, 11 Aug 2009 01:13:42 +0100
- changeset 360
- 62fb6cafa93b
- parent 156
- db77bf6adb53
- child 554
- 9d9f26857129
- permissions
- -rw-r--r--
6869075: regression: javac crashes when compiling compound string assignment with generics
Summary: javac should not add syntehtic cast to the LHS of an assignment expression
Reviewed-by: jjg
| mcimadamore@156 | 1 | /* |
| mcimadamore@156 | 2 | * Copyright 2008 Sun Microsystems, Inc. All Rights Reserved. |
| mcimadamore@156 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| mcimadamore@156 | 4 | * |
| mcimadamore@156 | 5 | * This code is free software; you can redistribute it and/or modify it |
| mcimadamore@156 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| mcimadamore@156 | 7 | * published by the Free Software Foundation. |
| mcimadamore@156 | 8 | * |
| mcimadamore@156 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| mcimadamore@156 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| mcimadamore@156 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| mcimadamore@156 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| mcimadamore@156 | 13 | * accompanied this code). |
| mcimadamore@156 | 14 | * |
| mcimadamore@156 | 15 | * You should have received a copy of the GNU General Public License version |
| mcimadamore@156 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| mcimadamore@156 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| mcimadamore@156 | 18 | * |
| mcimadamore@156 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| mcimadamore@156 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| mcimadamore@156 | 21 | * have any questions. |
| mcimadamore@156 | 22 | */ |
| mcimadamore@156 | 23 | |
| mcimadamore@156 | 24 | /* |
| mcimadamore@156 | 25 | * @test |
| mcimadamore@156 | 26 | * @bug 6487370 |
| mcimadamore@156 | 27 | * @author Maurizio Cimadamore |
| mcimadamore@156 | 28 | * @summary javac incorrectly gives ambiguity warning with override-equivalent abstract inherited methods |
| mcimadamore@156 | 29 | */ |
| mcimadamore@156 | 30 | |
| mcimadamore@156 | 31 | public class T6487370 { |
| mcimadamore@156 | 32 | |
| mcimadamore@156 | 33 | interface I1 { |
| mcimadamore@156 | 34 | String m(Number n); |
| mcimadamore@156 | 35 | } |
| mcimadamore@156 | 36 | |
| mcimadamore@156 | 37 | interface I2 { |
| mcimadamore@156 | 38 | Object m(Number n); |
| mcimadamore@156 | 39 | } |
| mcimadamore@156 | 40 | |
| mcimadamore@156 | 41 | static abstract class X implements I1, I2 { |
| mcimadamore@156 | 42 | String test() { |
| mcimadamore@156 | 43 | return m(0.0f); |
| mcimadamore@156 | 44 | } |
| mcimadamore@156 | 45 | } |
| mcimadamore@156 | 46 | |
| mcimadamore@156 | 47 | static class W extends X { |
| mcimadamore@156 | 48 | public String m(Number n) { |
| mcimadamore@156 | 49 | return "Hello!"; |
| mcimadamore@156 | 50 | } |
| mcimadamore@156 | 51 | } |
| mcimadamore@156 | 52 | |
| mcimadamore@156 | 53 | public static void main(String args[]) { |
| mcimadamore@156 | 54 | System.out.println(new W().test()); |
| mcimadamore@156 | 55 | } |
| mcimadamore@156 | 56 | } |
