1 /*

     2  * CDDL HEADER START

     3  *

     4  * This file and its contents are supplied under the terms of the

     5  * Common Development and Distribution License ("CDDL"), version 1.0.

     6  * You may only use this file in accordance with the terms of version

     7  * 1.0 of the CDDL.

     8  *

     9  * A full copy of the text of the CDDL should have accompanied this

    10  * source.  A copy of the CDDL is also available via the Internet at

    11  * http://www.illumos.org/license/CDDL.

    12  *

    13  * CDDL HEADER END

    14  */

    15 

    16 /*

    17  * Copyright (c) 2012 by Delphix. All rights reserved.

    18  */

    19 

    20 /*

    21  * Compile some code that requires exactly 9 registers. This should generate

    22  * invalid DIF because the kernel will flag the fact that we're using more

    23  * registers than are available internally.

    24  *

    25  * Changes to the code generator might cause this test to succeeed in which

    26  * case the code should be changed to another sequence that exhausts the

    27  * available internal registers.

    28  *

    29  * Note that this and err.D_NOREG.noreg.d should be kept in sync.

    30  */

    31 

    32 #pragma D option iregs=9

    33 

    34 BEGIN

    35 {

    36 	a = 4;

    37 	trace((a + a) * ((a + a) * ((a + a) * ((a + a) * ((a + a) *

    38 	    ((a + a) * (a + a)))))));

    39 }

    40 

    41 BEGIN

    42 {

    43 	exit(0);

    44 }