xref: /onnv-gate/usr/src/cmd/dtrace/test/tst/common/inline/tst.InlineKinds.d (revision 2633:71bab08d24b2)
1*2633Sahl /*
2*2633Sahl  * CDDL HEADER START
3*2633Sahl  *
4*2633Sahl  * The contents of this file are subject to the terms of the
5*2633Sahl  * Common Development and Distribution License (the "License").
6*2633Sahl  * You may not use this file except in compliance with the License.
7*2633Sahl  *
8*2633Sahl  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*2633Sahl  * or http://www.opensolaris.org/os/licensing.
10*2633Sahl  * See the License for the specific language governing permissions
11*2633Sahl  * and limitations under the License.
12*2633Sahl  *
13*2633Sahl  * When distributing Covered Code, include this CDDL HEADER in each
14*2633Sahl  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*2633Sahl  * If applicable, add the following below this CDDL HEADER, with the
16*2633Sahl  * fields enclosed by brackets "[]" replaced with your own identifying
17*2633Sahl  * information: Portions Copyright [yyyy] [name of copyright owner]
18*2633Sahl  *
19*2633Sahl  * CDDL HEADER END
20*2633Sahl  */
21*2633Sahl 
22*2633Sahl /*
23*2633Sahl  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24*2633Sahl  * Use is subject to license terms.
25*2633Sahl  */
26*2633Sahl 
27*2633Sahl #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*2633Sahl 
29*2633Sahl /*
30*2633Sahl  * Test the code generation and results of the various kinds of inlines.
31*2633Sahl  * In particular, we test constant and expression-based scalar inlines,
32*2633Sahl  * associative array inlines, and inlines using translators.
33*2633Sahl  */
34*2633Sahl 
35*2633Sahl #pragma D option quiet
36*2633Sahl 
37*2633Sahl inline int i0 = 100 + 23;		/* constant-folded integer constant */
38*2633Sahl inline string i1 = probename;		/* string variable reference */
39*2633Sahl inline int i2 = pid != 0;		/* expression involving a variable */
40*2633Sahl 
41*2633Sahl struct s {
42*2633Sahl 	int s_x;
43*2633Sahl };
44*2633Sahl 
45*2633Sahl translator struct s < int T > {
46*2633Sahl 	s_x = T + 1;
47*2633Sahl };
48*2633Sahl 
49*2633Sahl inline struct s i3 = xlate < struct s > (i0);		/* translator */
50*2633Sahl inline int i4[int x, int y] = x + y;			/* associative array */
51*2633Sahl inline int i5[int x] = (xlate < struct s > (x)).s_x;	/* array by xlate */
52*2633Sahl 
53*2633Sahl BEGIN
54*2633Sahl {
55*2633Sahl 	printf("i0 = %d\n", i0);
56*2633Sahl 	printf("i1 = %s\n", i1);
57*2633Sahl 	printf("i2 = %d\n", i2);
58*2633Sahl 
59*2633Sahl 	printf("i3.s_x = %d\n", i3.s_x);
60*2633Sahl 	printf("i4[10, 20] = %d\n", i4[10, 20]);
61*2633Sahl 	printf("i5[123] = %d\n", i5[123]);
62*2633Sahl 
63*2633Sahl 	exit(0);
64*2633Sahl }
65