xref: /freebsd-src/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/pointers/tst.PointerAssignment.d (revision 2be1a816b9ff69588e55be0a84cbe2a31efc0f2f)
1*2be1a816SJohn Birrell /*
2*2be1a816SJohn Birrell  * CDDL HEADER START
3*2be1a816SJohn Birrell  *
4*2be1a816SJohn Birrell  * The contents of this file are subject to the terms of the
5*2be1a816SJohn Birrell  * Common Development and Distribution License (the "License").
6*2be1a816SJohn Birrell  * You may not use this file except in compliance with the License.
7*2be1a816SJohn Birrell  *
8*2be1a816SJohn Birrell  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*2be1a816SJohn Birrell  * or http://www.opensolaris.org/os/licensing.
10*2be1a816SJohn Birrell  * See the License for the specific language governing permissions
11*2be1a816SJohn Birrell  * and limitations under the License.
12*2be1a816SJohn Birrell  *
13*2be1a816SJohn Birrell  * When distributing Covered Code, include this CDDL HEADER in each
14*2be1a816SJohn Birrell  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*2be1a816SJohn Birrell  * If applicable, add the following below this CDDL HEADER, with the
16*2be1a816SJohn Birrell  * fields enclosed by brackets "[]" replaced with your own identifying
17*2be1a816SJohn Birrell  * information: Portions Copyright [yyyy] [name of copyright owner]
18*2be1a816SJohn Birrell  *
19*2be1a816SJohn Birrell  * CDDL HEADER END
20*2be1a816SJohn Birrell  */
21*2be1a816SJohn Birrell 
22*2be1a816SJohn Birrell /*
23*2be1a816SJohn Birrell  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24*2be1a816SJohn Birrell  * Use is subject to license terms.
25*2be1a816SJohn Birrell  */
26*2be1a816SJohn Birrell 
27*2be1a816SJohn Birrell #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*2be1a816SJohn Birrell 
29*2be1a816SJohn Birrell /*
30*2be1a816SJohn Birrell  * ASSERTION: Pointers assignment simply copies over the pointer address in the
31*2be1a816SJohn Birrell  * variable on the right hand side into the variable on the left hand side.
32*2be1a816SJohn Birrell  *
33*2be1a816SJohn Birrell  * SECTION: Pointers and Arrays/Pointer and Array Relationship
34*2be1a816SJohn Birrell  *
35*2be1a816SJohn Birrell  * NOTES:
36*2be1a816SJohn Birrell  *
37*2be1a816SJohn Birrell  */
38*2be1a816SJohn Birrell 
39*2be1a816SJohn Birrell #pragma D option quiet
40*2be1a816SJohn Birrell 
41*2be1a816SJohn Birrell int array[3];
42*2be1a816SJohn Birrell int *ptr1;
43*2be1a816SJohn Birrell int *ptr2;
44*2be1a816SJohn Birrell 
45*2be1a816SJohn Birrell BEGIN
46*2be1a816SJohn Birrell {
47*2be1a816SJohn Birrell 	array[0] = 200;
48*2be1a816SJohn Birrell 	array[1] = 400;
49*2be1a816SJohn Birrell 	array[2] = 600;
50*2be1a816SJohn Birrell 
51*2be1a816SJohn Birrell 	ptr1 = array;
52*2be1a816SJohn Birrell 	ptr2 = ptr1;
53*2be1a816SJohn Birrell 
54*2be1a816SJohn Birrell 	ptr2[0] = 400;
55*2be1a816SJohn Birrell 	ptr2[1] = 800;
56*2be1a816SJohn Birrell 	ptr2[2] = 1200;
57*2be1a816SJohn Birrell 
58*2be1a816SJohn Birrell 	printf("array[0]: %d\tptr2[0]: %d\n", array[0], ptr2[0]);
59*2be1a816SJohn Birrell 	printf("array[1]: %d\tptr2[1]: %d\n", array[1], ptr2[1]);
60*2be1a816SJohn Birrell 	printf("array[2]: %d\tptr2[2]: %d\n", array[2], ptr2[2]);
61*2be1a816SJohn Birrell 
62*2be1a816SJohn Birrell 	exit(0);
63*2be1a816SJohn Birrell 
64*2be1a816SJohn Birrell }
65*2be1a816SJohn Birrell 
66*2be1a816SJohn Birrell END
67*2be1a816SJohn Birrell /(array[0] != 400) || (array[1] != 800) || (array[2] != 1200)/
68*2be1a816SJohn Birrell {
69*2be1a816SJohn Birrell 	printf("Error");
70*2be1a816SJohn Birrell 	exit(1);
71*2be1a816SJohn Birrell }
72