0N/A/*
2362N/A * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation.
0N/A *
2362N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
0N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
0N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
2362N/A *
2362N/A */
0N/A
0N/A/**
0N/A * @test
0N/A * @bug 7009359
0N/A * @summary HS with -XX:+AggressiveOpts optimize new StringBuffer(null) so it does not throw NPE as expected
0N/A *
0N/A * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:+OptimizeStringConcat -XX:CompileCommand=dontinline,Test7009359,stringmakerBUG Test7009359
0N/A *
0N/A */
0N/A
0N/Apublic class Test7009359 {
0N/A public static void main (String[] args) {
0N/A for(int i = 0; i < 100000; i++) {
0N/A if(!stringmakerBUG(null).equals("NPE")) {
0N/A System.out.println("StringBuffer(null) does not throw NPE");
0N/A System.exit(97);
0N/A }
0N/A }
0N/A }
0N/A
0N/A public static String stringmakerBUG(String str) {
0N/A try {
0N/A return new StringBuffer(str).toString();
0N/A } catch (NullPointerException e) {
0N/A return "NPE";
0N/A }
0N/A }
0N/A}
0N/A
0N/A