| /* | |
| * Copyright (c) 2015, 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 8078093 | |
| * @summary Exponential performance regression Java 8 compiler compared to Java 7 compiler | |
| * @compile T8078093.java | |
| */ | |
| import java.util.LinkedHashMap; | |
| import java.util.Map; | |
| class T8078093 { | |
| public static void test() { | |
| Map<Integer, String> a = x(x(x(x(x(x(x(x(x(x(x(x( | |
| new LinkedHashMap<Integer, String>(), | |
| 1, "a"), 2, "b"), 3, "c"), 4, "d"), | |
| 5, "e"), 6, "f"), 7, "g"), 8, "h"), | |
| 9, "i"), 10, "j"), 11, "k"), 12, "l"); | |
| } | |
| @SuppressWarnings("unused") | |
| public static <K, V> Map<K, V> x(Map<K, V> m, K k, V v) { | |
| // Replaced actual code by dummy implementation. | |
| return null; | |
| } | |
| } |