1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* 28 * ASSERTION: 29 * Verify increment operator using integers 30 * 31 * SECTION: Type and Constant Definitions/Enumerations 32 * 33 */ 34 35 #pragma D option quiet 36 37 38 BEGIN 39 { 40 int_orig = 100; 41 int_pos = 100+1; 42 int_neg = 100-1; 43 44 int_pos_before = ++int_orig; 45 int_orig = 100; 46 int_neg_before = --int_orig; 47 int_orig = 100; 48 int_pos_after = int_orig++; 49 int_orig = 100; 50 int_neg_after = int_orig--; 51 int_orig = 100; 52 53 } 54 55 tick-1 56 /int_pos_before == int_pos && int_neg_before == int_neg && 57 int_pos_after == int_orig && int_pos_after == int_orig/ 58 { 59 exit(0); 60 } 61 62 63 tick-1 64 /int_pos_before != int_pos || int_neg_before != int_neg || 65 int_pos_after != int_orig || int_pos_after != int_orig/ 66 { 67 exit(1); 68 } 69