1*9512fe85Sahl /* 2*9512fe85Sahl * CDDL HEADER START 3*9512fe85Sahl * 4*9512fe85Sahl * The contents of this file are subject to the terms of the 5*9512fe85Sahl * Common Development and Distribution License (the "License"). 6*9512fe85Sahl * You may not use this file except in compliance with the License. 7*9512fe85Sahl * 8*9512fe85Sahl * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*9512fe85Sahl * or http://www.opensolaris.org/os/licensing. 10*9512fe85Sahl * See the License for the specific language governing permissions 11*9512fe85Sahl * and limitations under the License. 12*9512fe85Sahl * 13*9512fe85Sahl * When distributing Covered Code, include this CDDL HEADER in each 14*9512fe85Sahl * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*9512fe85Sahl * If applicable, add the following below this CDDL HEADER, with the 16*9512fe85Sahl * fields enclosed by brackets "[]" replaced with your own identifying 17*9512fe85Sahl * information: Portions Copyright [yyyy] [name of copyright owner] 18*9512fe85Sahl * 19*9512fe85Sahl * CDDL HEADER END 20*9512fe85Sahl */ 21*9512fe85Sahl 22*9512fe85Sahl /* 23*9512fe85Sahl * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24*9512fe85Sahl * Use is subject to license terms. 25*9512fe85Sahl */ 26*9512fe85Sahl 27*9512fe85Sahl /* 28*9512fe85Sahl * ASSERTION: 29*9512fe85Sahl * A circular definition of unions (two unions defining each other as 30*9512fe85Sahl * members) should throw an error at compile time. 31*9512fe85Sahl * 32*9512fe85Sahl * SECTION: Structs and Unions/Unions 33*9512fe85Sahl * 34*9512fe85Sahl */ 35*9512fe85Sahl 36*9512fe85Sahl #pragma D option quiet 37*9512fe85Sahl 38*9512fe85Sahl union record { 39*9512fe85Sahl union pirate p; 40*9512fe85Sahl int position; 41*9512fe85Sahl char content; 42*9512fe85Sahl }; 43*9512fe85Sahl 44*9512fe85Sahl 45*9512fe85Sahl union pirate { 46*9512fe85Sahl union record r; 47*9512fe85Sahl int position; 48*9512fe85Sahl char content; 49*9512fe85Sahl }; 50*9512fe85Sahl 51*9512fe85Sahl union record rec; 52*9512fe85Sahl union pirate pir; 53*9512fe85Sahl 54*9512fe85Sahl BEGIN 55*9512fe85Sahl { 56*9512fe85Sahl rec.position = 0; 57*9512fe85Sahl rec.content = 'a'; 58*9512fe85Sahl printf( 59*9512fe85Sahl "rec.position: %d\nrec.content: %c\n", rec.position, rec.content); 60*9512fe85Sahl 61*9512fe85Sahl exit(0); 62*9512fe85Sahl } 63*9512fe85Sahl 64