Fri, 08 Aug 2008 17:38:20 +0100
6718364: inference fails when a generic method is invoked with raw arguments
Summary: Bug in the implementation of Types.isSubtypeUnchecked
Reviewed-by: jjg
mcimadamore@93 | 1 | /* |
mcimadamore@93 | 2 | * Copyright 2008 Sun Microsystems, Inc. All Rights Reserved. |
mcimadamore@93 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
mcimadamore@93 | 4 | * |
mcimadamore@93 | 5 | * This code is free software; you can redistribute it and/or modify it |
mcimadamore@93 | 6 | * under the terms of the GNU General Public License version 2 only, as |
mcimadamore@93 | 7 | * published by the Free Software Foundation. |
mcimadamore@93 | 8 | * |
mcimadamore@93 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
mcimadamore@93 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
mcimadamore@93 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
mcimadamore@93 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
mcimadamore@93 | 13 | * accompanied this code). |
mcimadamore@93 | 14 | * |
mcimadamore@93 | 15 | * You should have received a copy of the GNU General Public License version |
mcimadamore@93 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
mcimadamore@93 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
mcimadamore@93 | 18 | * |
mcimadamore@93 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
mcimadamore@93 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
mcimadamore@93 | 21 | * have any questions. |
mcimadamore@93 | 22 | */ |
mcimadamore@93 | 23 | |
mcimadamore@93 | 24 | /** |
mcimadamore@93 | 25 | * @test |
mcimadamore@93 | 26 | * @bug 6718364 |
mcimadamore@93 | 27 | * @summary inference fails when a generic method is invoked with raw arguments |
mcimadamore@93 | 28 | * @compile/ref=T6718364.out -XDstdout -XDrawDiagnostics -Xlint:unchecked T6718364.java |
mcimadamore@93 | 29 | */ |
mcimadamore@93 | 30 | class T6718364 { |
mcimadamore@93 | 31 | class X<T> {} |
mcimadamore@93 | 32 | |
mcimadamore@93 | 33 | public <T> void m(X<T> x, T t) {} |
mcimadamore@93 | 34 | |
mcimadamore@93 | 35 | public void test() { |
mcimadamore@93 | 36 | m(new X<X<Integer>>(), new X()); |
mcimadamore@93 | 37 | } |
mcimadamore@93 | 38 | } |