NullStaticQualifier.java revision 553:9d9f26857129
1/* 2 * Copyright (c) 2002, 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 */ 23 24/* 25 * @test 26 * @bug 4449316 4655091 27 * @summary missing null pointer check in discarded subexpression 28 * @author gafter 29 * 30 * @compile NullStaticQualifier.java 31 * @run main NullStaticQualifier 32 */ 33 34public class NullStaticQualifier { 35 static NullStaticQualifier s = null; 36 NullStaticQualifier i; 37 public static void main(String[] args) { 38 try { 39 NullStaticQualifier nulls = null; 40 nulls.s = null; 41 System.out.println("ok 1 of 2"); 42 } catch (NullPointerException e) { 43 throw new Error("failed"); 44 } 45 try { 46 s.i.s = null; 47 throw new Error("failed"); 48 } catch (NullPointerException e) { 49 System.out.println("ok 2 of 2"); 50 } 51 } 52} 53