xref: /freebsd/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/err.D_VAR_UNDEF.badvar.d (revision 2be1a816b9ff69588e55be0a84cbe2a31efc0f2f)
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 #pragma	ident	"%Z%%M%	%I%	%E% SMI"
29 
30 /*
31  * ASSERTION:
32  *      +=, -= must handle invalid variables.
33  *
34  * SECTION: Types, Operators, and Expressions/Assignment Operators
35  *
36  */
37 
38 
39 BEGIN
40 {
41 	p -= trace(0);
42 	exit(0);
43 }
44