test/tools/javac/generics/5009937/T5009937.java

Wed, 09 Apr 2008 13:41:45 +0100

author
mcimadamore
date
Wed, 09 Apr 2008 13:41:45 +0100
changeset 24
d032d5090fd5
child 384
ed31953ca025
permissions
-rw-r--r--

5009937: hiding versus generics versus binary compatibility
Summary: missing implementation of JLS 8.4.8.3 (different arguments with same erasure not always triggering a compiler error)
Reviewed-by: jjg

mcimadamore@24 1 /*
mcimadamore@24 2 * Copyright 2008 Sun Microsystems, Inc. All Rights Reserved.
mcimadamore@24 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
mcimadamore@24 4 *
mcimadamore@24 5 * This code is free software; you can redistribute it and/or modify it
mcimadamore@24 6 * under the terms of the GNU General Public License version 2 only, as
mcimadamore@24 7 * published by the Free Software Foundation.
mcimadamore@24 8 *
mcimadamore@24 9 * This code is distributed in the hope that it will be useful, but WITHOUT
mcimadamore@24 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
mcimadamore@24 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
mcimadamore@24 12 * version 2 for more details (a copy is included in the LICENSE file that
mcimadamore@24 13 * accompanied this code).
mcimadamore@24 14 *
mcimadamore@24 15 * You should have received a copy of the GNU General Public License version
mcimadamore@24 16 * 2 along with this work; if not, write to the Free Software Foundation,
mcimadamore@24 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
mcimadamore@24 18 *
mcimadamore@24 19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
mcimadamore@24 20 * CA 95054 USA or visit www.sun.com if you need additional information or
mcimadamore@24 21 * have any questions.
mcimadamore@24 22 */
mcimadamore@24 23
mcimadamore@24 24 /*
mcimadamore@24 25 * @test
mcimadamore@24 26 * @bug 5009937
mcimadamore@24 27 * @summary hiding versus generics versus binary compatibility
mcimadamore@24 28 * @author Maurizio Cimadamore
mcimadamore@24 29 *
mcimadamore@24 30 * @compile/fail/ref=T5009937.out -XDstdout -XDrawDiagnostics T5009937.java
mcimadamore@24 31 */
mcimadamore@24 32
mcimadamore@24 33 public class T5009937<X> {
mcimadamore@24 34 static class A {
mcimadamore@24 35 static void m(T5009937<String> l) {}
mcimadamore@24 36 }
mcimadamore@24 37
mcimadamore@24 38 static class B extends A {
mcimadamore@24 39 static void m(T5009937<Integer> l) {}
mcimadamore@24 40 }
mcimadamore@24 41 }

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