1/* 2 * Copyright (c) 2014, 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 8067429 27 * @summary java.lang.VerifyError: Inconsistent stackmap frames at branch target 28 * @author srikanth 29 * 30 * @compile BranchToFewerDefines.java 31 * @run main BranchToFewerDefines 32 */ 33 34public class BranchToFewerDefines { 35 public static void main(String[] args) { 36 } 37 private void problematicMethod(int p) { 38 switch (p) { 39 case 3: 40 long n; 41 while (true) { 42 if (false) { 43 break; 44 } 45 } 46 break; 47 case 2: 48 loop: while (true) { 49 while (true) { 50 int i = 4; 51 if (p != 16) { 52 return; 53 } 54 break loop; 55 } 56 } 57 break; 58 default: 59 while (true) { 60 if (false) { 61 break; 62 } 63 } 64 break; 65 } 66 long b; 67 if (p != 7) { 68 switch (p) { 69 case 1: 70 long a = 17; 71 break; 72 case 2: 73 break; 74 default: 75 break; 76 } 77 } 78 } 79 private void problematicMethod2(int p) { 80 switch (p) { 81 case 3: 82 long n; 83 { 84 int i = 4; 85 break; 86 } 87 case 2: 88 { 89 int i = 4; 90 break; 91 } 92 default: 93 { 94 int i = 4; 95 break; 96 } 97 } 98 long b; 99 if (p != 7) { 100 switch (p) { 101 case 1: 102 long a = 17; 103 break; 104 case 2: 105 break; 106 default: 107 break; 108 } 109 } 110 } 111} 112