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: Cannot apply offsetof operator to a bit-field member. 29 * 30 * SECTION: Structs and Unions/Bit-Fields 31 * 32 */ 33 #pragma D option quiet 34 35 struct bitRecord{ 36 int a : 17; 37 int b : 3; 38 int c : 12; 39 } var; 40 41 BEGIN 42 { 43 printf("offsetof(struct bitRecord, a): %d\n", 44 offsetof(struct bitRecord, a)); 45 printf("offsetof(struct bitRecord, b): %d\n", 46 offsetof(struct bitRecord, b)); 47 printf("offsetof(struct bitRecord, c): %d\n", 48 offsetof(struct bitRecord, c)); 49 50 exit(0); 51 } 52