Thu, 10 Oct 2013 14:58:04 +0200
8001931: The new build system whitespace cleanup
Reviewed-by: tbell, simonis, erikj
1 /*
2 * Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
24 /*
25 * @test
26 * @bug 6999067 7010194
27 * @summary cast for invokeExact call gets redundant cast to <type> warnings
28 * @author mcimadamore
29 *
30 * @compile -Werror -Xlint:cast XlintWarn.java
31 */
33 import java.lang.invoke.*;
35 class XlintWarn {
36 void test(MethodHandle mh) throws Throwable {
37 int i1 = (int)mh.invokeExact();
38 int i2 = (int)mh.invoke();
39 int i3 = (int)mh.invokeWithArguments();
40 }
42 void test2(MethodHandle mh) throws Throwable {
43 int i1 = (int)(mh.invokeExact());
44 int i2 = (int)(mh.invoke());
45 int i3 = (int)(mh.invokeWithArguments());
46 }
48 void test3(MethodHandle mh) throws Throwable {
49 int i1 = (int)((mh.invokeExact()));
50 int i2 = (int)((mh.invoke()));
51 int i3 = (int)((mh.invokeWithArguments()));
52 }
53 }