Wed, 26 Jan 2011 13:45:25 -0800
7013272: Automatically generate info about how compiler resource keys are used
Reviewed-by: mcimadamore
duke@1 | 1 | /* |
ohair@554 | 2 | * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved. |
duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@1 | 4 | * |
duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@1 | 7 | * published by the Free Software Foundation. |
duke@1 | 8 | * |
duke@1 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@1 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@1 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@1 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@1 | 13 | * accompanied this code). |
duke@1 | 14 | * |
duke@1 | 15 | * You should have received a copy of the GNU General Public License version |
duke@1 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@1 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@1 | 18 | * |
ohair@554 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@554 | 20 | * or visit www.oracle.com if you need additional information or have any |
ohair@554 | 21 | * questions. |
duke@1 | 22 | */ |
duke@1 | 23 | |
duke@1 | 24 | /* |
duke@1 | 25 | * @test |
duke@1 | 26 | * @bug 4053875 |
duke@1 | 27 | * @summary Verify correct treatment of '|', '&', and '^' in constant expression |
duke@1 | 28 | * controlling loop. No 'return' statements are necessary, as the loops |
duke@1 | 29 | * cannot terminate normally. |
duke@1 | 30 | * |
duke@1 | 31 | * @author maddox |
duke@1 | 32 | * |
duke@1 | 33 | * @run compile ConstantInfiniteWhile.java |
duke@1 | 34 | |
duke@1 | 35 | public class ConstantInfiniteWhile { |
duke@1 | 36 | |
duke@1 | 37 | int test1() { |
duke@1 | 38 | while ( false | true ) {} |
duke@1 | 39 | } |
duke@1 | 40 | |
duke@1 | 41 | int test2() { |
duke@1 | 42 | while ( true & true ) {} |
duke@1 | 43 | } |
duke@1 | 44 | |
duke@1 | 45 | int test3() { |
duke@1 | 46 | while ( false ^ true ) {} |
duke@1 | 47 | } |
duke@1 | 48 | |
duke@1 | 49 | // Just for grins... (included in original bug report) |
duke@1 | 50 | |
duke@1 | 51 | int test4() { |
duke@1 | 52 | while ( false == false ) {} |
duke@1 | 53 | } |
duke@1 | 54 | |
duke@1 | 55 | int test5() { |
duke@1 | 56 | while ( 1 != 0 ) {} |
duke@1 | 57 | } |
duke@1 | 58 | |
duke@1 | 59 | int test6() { |
duke@1 | 60 | while ( 1 + 2 > 0 ) {} |
duke@1 | 61 | } |
duke@1 | 62 | |
duke@1 | 63 | int test7() { |
duke@1 | 64 | while ( true ? true : false ) {} |
duke@1 | 65 | } |
duke@1 | 66 | |
duke@1 | 67 | } |