| /* |
| * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 4711570 |
| * @summary generics: problem with methods when type parameter doesn't appear in signature |
| * @author gafter |
| * |
| * @compile T4711570.java |
| */ |
| |
| class T4711570 { |
| public static int fi() { |
| return fi(); |
| } |
| |
| public static void gi() { |
| fi(); |
| gi(); |
| } |
| |
| public static <T> int f() { |
| return f(); |
| } |
| |
| public static <T> void g() { |
| f(); // incompatible.types found: <T>int required: java.lang.Object |
| int i = f(); // workaround for f() |
| g(); // incompatible.types found: <T>void required: java.lang.Object |
| } |
| // required type looks strange |
| |
| public static <T> void h() { |
| g(); // incompatible.types found: <T>void required: java.lang.Object |
| } |
| |
| public static <T> int f(T x) { |
| return f(x); |
| } |
| |
| public static <T> void g(T x) { |
| f(x); |
| g(x); // incompatible.types found: <T>void required: java.lang.Object |
| } |
| |
| public static <T> void h(T x) { |
| g(x); // works fine now; why not in void g(T x)? |
| } |
| } |