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test/tools/javac/generics/inference/7177306/T7177306d.java@959103a6100f (annotated)

test/tools/javac/generics/inference/7177306/T7177306d.java

Wed, 27 Apr 2016 01:34:52 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:34:52 +0800

changeset 0

959103a6100f

permissions

-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 7177306
aoqi@0	27	* @summary Regression: unchecked method call does not erase return type
aoqi@0	28	*/
aoqi@0	29	import java.util.List;
aoqi@0	30
aoqi@0	31	public class T7177306d {
aoqi@0	32
aoqi@0	33	static int assertionCount = 0;
aoqi@0	34
aoqi@0	35	static void assertTrue(boolean cond) {
aoqi@0	36	if (!cond) {
aoqi@0	37	throw new AssertionError();
aoqi@0	38	}
aoqi@0	39	assertionCount++;
aoqi@0	40	}
aoqi@0	41
aoqi@0	42	static <T, S extends List<T>> void m(List<? super T> arg1, S arg2, Class<Object> arg3) { assertTrue(false); }
aoqi@0	43	static void m(Object o1, Object o2, Object o3) { assertTrue(true); }
aoqi@0	44
aoqi@0	45	static void test(List<Integer> li, List<String> ls, Class c) {
aoqi@0	46	m(li, ls, c);
aoqi@0	47	}
aoqi@0	48
aoqi@0	49	public static void main(String[] args) {
aoqi@0	50	test(null, null, null);
aoqi@0	51	assertTrue(assertionCount == 1);
aoqi@0	52	}
aoqi@0	53	}