1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/tools/javac/lambda/LambdaExpr21.java Tue Jan 22 16:39:51 2013 +0000 1.3 @@ -0,0 +1,67 @@ 1.4 +/* 1.5 + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. 1.11 + * 1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.15 + * version 2 for more details (a copy is included in the LICENSE file that 1.16 + * accompanied this code). 1.17 + * 1.18 + * You should have received a copy of the GNU General Public License version 1.19 + * 2 along with this work; if not, write to the Free Software Foundation, 1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.21 + * 1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.23 + * or visit www.oracle.com if you need additional information or have any 1.24 + * questions. 1.25 + */ 1.26 + 1.27 +/* 1.28 + * @test 1.29 + * @bug 8006684 1.30 + * @summary Compiler produces java.lang.VerifyError: Bad type on operand stack 1.31 + * @run main LambdaExpr21 1.32 + */ 1.33 +public class LambdaExpr21 { 1.34 + 1.35 + static int assertionCount = 0; 1.36 + 1.37 + static void assertTrue(boolean cond) { 1.38 + assertionCount++; 1.39 + if (!cond) 1.40 + throw new AssertionError(); 1.41 + } 1.42 + 1.43 + interface SAM { 1.44 + void foo(); 1.45 + } 1.46 + 1.47 + static class Checker { 1.48 + Checker(boolean cond) { 1.49 + assertTrue(cond); 1.50 + } 1.51 + } 1.52 + 1.53 + static { 1.54 + SAM s = ()-> { new Checker(true) { }; }; 1.55 + s.foo(); 1.56 + } 1.57 + 1.58 + static void test(){ 1.59 + SAM s = ()-> { new Checker(true) { }; }; 1.60 + s.foo(); 1.61 + } 1.62 + 1.63 + static SAM s = ()-> { new Checker(true) { }; }; 1.64 + 1.65 + public static void main(String[] args) { 1.66 + test(); 1.67 + s.foo(); 1.68 + assertTrue(assertionCount == 3); 1.69 + } 1.70 +}