tst.SizeofArray.d revision 9512fe850e98fdd448c638ca63fdd92a8a510255
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* ASSERTION: sizeof returns the size in bytes of any D expression or data
* type. For a simpler array, the sizeof on the array variable itself gives
* the sum total of memory allocated to the array in bytes. With individual
* members of the array it gives their respective sizes.
*
* SECTION: Structs and Unions/Member Sizes and Offsets
*
*/
#pragma D option quiet
int array[5];
BEGIN
{
array[0] = 010;
array[1] = 100;
array[2] = 210;
printf("sizeof (array): %d\n", sizeof (array));
printf("sizeof (array[0]): %d\n", sizeof (array[0]));
printf("sizeof (array[1]): %d\n", sizeof (array[1]));
printf("sizeof (array[2]): %d\n", sizeof (array[2]));
exit(0);
}
END
/(20 != sizeof (array)) || (4 != sizeof (array[0])) || (4 != sizeof (array[1]))
|| (4 != sizeof (array[2]))/
{
exit(1);
}