Tue, 15 Sep 2009 12:20:55 -0700
6882235: invalid exponent causes silent javac crash
Reviewed-by: darcy
duke@1 | 1 | /* |
duke@1 | 2 | * Copyright 2003-2004 Sun Microsystems, Inc. All Rights Reserved. |
duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@1 | 4 | * |
duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@1 | 7 | * published by the Free Software Foundation. |
duke@1 | 8 | * |
duke@1 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@1 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@1 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@1 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@1 | 13 | * accompanied this code). |
duke@1 | 14 | * |
duke@1 | 15 | * You should have received a copy of the GNU General Public License version |
duke@1 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@1 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@1 | 18 | * |
duke@1 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
duke@1 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
duke@1 | 21 | * have any questions. |
duke@1 | 22 | */ |
duke@1 | 23 | |
duke@1 | 24 | /* |
duke@1 | 25 | * @test |
duke@1 | 26 | * @bug 4836048 4868021 5030040 5052968 5056864 |
duke@1 | 27 | * @summary generics: compiler allows 1.4 code to override a bridge method |
duke@1 | 28 | * @author gafter |
duke@1 | 29 | * |
darcy@289 | 30 | * @compile OverrideBridge1.java |
duke@1 | 31 | * @compile/fail -Werror -source 1.4 OverrideBridge2.java |
duke@1 | 32 | * @compile -source 1.4 OverrideBridge2.java |
darcy@289 | 33 | * @compile OverrideBridge3.java |
duke@1 | 34 | */ |
duke@1 | 35 | |
duke@1 | 36 | // ALLOW users to override bridge methods. |
duke@1 | 37 | |
duke@1 | 38 | // Note the long list of bug numbers on this regression test. They |
duke@1 | 39 | // indicate the number of times we've flip-flopped on this issue. |
duke@1 | 40 | // 5030040 shows why we must give a diagnostic. 5052968 shows why it |
duke@1 | 41 | // must be a warning. |
duke@1 | 42 | |
duke@1 | 43 | class OverrideBridge1 { |
duke@1 | 44 | static class A<T> { |
duke@1 | 45 | public void foo(T t) { } |
duke@1 | 46 | } |
duke@1 | 47 | static class B extends A<String> { |
duke@1 | 48 | public void foo(String t) { } |
duke@1 | 49 | } |
duke@1 | 50 | } |