Re: [DTrace-devel] [PATCH v3 2/4] test: correct file permissions

[Kris Van Hees <kris.van.hees@oracle.com>]

On Wed, Jan 07, 2026 at 04:30:57PM -0500, Eugene Loh wrote:
> absoolute typo in commit msg

Oops, thanks.  Will fix.

> How are the tests running?  Didn't assign, pid, and pgid need the -q
> removed?

Tests are fine.  Those tests did not need any further changes apparently.

> On 1/7/26 11:28, Kris Van Hees via DTrace-devel wrote:
> > Various tests had a #!-invocation while still being expected to be used
> > as scripts fed to dtrace.  Removed the #!-lines and marked the files
> > non-executable.
> > 
> > Various tests that were meant to be invoked as standaline scripts had an
> > absoolute path to dtrace in the #!-invocation which was not recognized.
> > runtest.sh expects standalone D scripts to use '#!dtrace' so that the
> > correct path to the dtrace executable being tested can be inserted.
> > Corrected the tests, and ensured they are executable.
> > 
> > Signed-off-by: Kris Van Hees <kris.van.hees@oracle.com>
> > ---
> >   test/demo/script/interp.d                                   | 4 ++--
> >   test/demo/script/tracewrite.d                               | 6 +++---
> >   test/demo/spec/specopen.d                                   | 6 +++---
> >   test/stress/fbtsafety/tst.vahole.d                          | 4 ++--
> >   test/unittest/lockstat/tst.lockstat-summary.d               | 0
> >   test/unittest/scripting/err.D_MACRO_UNDEF.invalidargs.d     | 4 ++--
> >   test/unittest/scripting/err.D_OP_LVAL.rdonly.d              | 4 ++--
> >   test/unittest/scripting/err.D_OP_WRITE.usepidmacro.d        | 4 ++--
> >   test/unittest/scripting/err.D_SYNTAX.concat.d               | 4 ++--
> >   test/unittest/scripting/err.D_SYNTAX.desc.d                 | 4 ++--
> >   test/unittest/scripting/err.D_SYNTAX.inval.d                | 4 ++--
> >   test/unittest/scripting/err.D_SYNTAX.pid.d                  | 4 ++--
> >   test/unittest/scripting/tst.arg0.d                          | 4 ++--
> >   test/unittest/scripting/tst.assign.d                        | 4 ++--
> >   test/unittest/scripting/tst.basic.d                         | 4 ++--
> >   test/unittest/scripting/tst.pgid.d                          | 4 ++--
> >   test/unittest/scripting/tst.pid.d                           | 4 ++--
> >   test/unittest/scripting/tst.quiet.d                         | 0
> >   test/unittest/scripting/tst.sid.d                           | 4 ++--
> >   test/unittest/scripting/tst.trace.d                         | 4 ++--
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.d    | 5 ++---
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.r    | 2 +-
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithChill.d         | 5 ++---
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithChill.r         | 2 +-
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.d       | 5 ++---
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.r       | 2 +-
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.d    | 5 ++---
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.r    | 2 +-
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithPanic.d         | 5 ++---
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithPanic.r         | 2 +-
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithRaise.d         | 5 ++---
> >   .../speculation/err.D_ACT_SPEC.SpeculateWithRaise.r         | 2 +-
> >   .../unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.d | 5 ++---
> >   .../unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.r | 2 +-
> >   34 files changed, 59 insertions(+), 66 deletions(-)
> >   mode change 100644 => 100755 test/demo/script/interp.d
> >   mode change 100644 => 100755 test/demo/script/tracewrite.d
> >   mode change 100644 => 100755 test/stress/fbtsafety/tst.vahole.d
> >   mode change 100755 => 100644 test/unittest/lockstat/tst.lockstat-summary.d
> >   mode change 100644 => 100755 test/unittest/scripting/err.D_MACRO_UNDEF.invalidargs.d
> >   mode change 100644 => 100755 test/unittest/scripting/err.D_OP_LVAL.rdonly.d
> >   mode change 100644 => 100755 test/unittest/scripting/err.D_OP_WRITE.usepidmacro.d
> >   mode change 100644 => 100755 test/unittest/scripting/err.D_SYNTAX.concat.d
> >   mode change 100644 => 100755 test/unittest/scripting/err.D_SYNTAX.desc.d
> >   mode change 100644 => 100755 test/unittest/scripting/err.D_SYNTAX.inval.d
> >   mode change 100644 => 100755 test/unittest/scripting/err.D_SYNTAX.pid.d
> >   mode change 100644 => 100755 test/unittest/scripting/tst.arg0.d
> >   mode change 100644 => 100755 test/unittest/scripting/tst.assign.d
> >   mode change 100644 => 100755 test/unittest/scripting/tst.basic.d
> >   mode change 100644 => 100755 test/unittest/scripting/tst.pgid.d
> >   mode change 100644 => 100755 test/unittest/scripting/tst.pid.d
> >   mode change 100644 => 100755 test/unittest/scripting/tst.quiet.d
> >   mode change 100644 => 100755 test/unittest/scripting/tst.sid.d
> >   mode change 100644 => 100755 test/unittest/scripting/tst.trace.d
> > 
> > diff --git a/test/demo/script/interp.d b/test/demo/script/interp.d
> > old mode 100644
> > new mode 100755
> > index be690b56..fba39e41
> > --- a/test/demo/script/interp.d
> > +++ b/test/demo/script/interp.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -s
> > +#!dtrace -s
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2005, 2021, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2005, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/demo/script/tracewrite.d b/test/demo/script/tracewrite.d
> > old mode 100644
> > new mode 100755
> > index 0c139ead..f888ecd8
> > --- a/test/demo/script/tracewrite.d
> > +++ b/test/demo/script/tracewrite.d
> > @@ -1,13 +1,13 @@
> > -#!/usr/sbin/dtrace -s
> > +#!dtrace -s
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2005, 2020, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2005, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > -/* @@trigger: readwholedir */
> > +/* @@runtest-opts: -c test/triggers/readwholedir */
> >   syscall::write:entry
> >   /pid == $target/
> > diff --git a/test/demo/spec/specopen.d b/test/demo/spec/specopen.d
> > index e7dbc3b2..b3769789 100644
> > --- a/test/demo/spec/specopen.d
> > +++ b/test/demo/spec/specopen.d
> > @@ -1,12 +1,12 @@
> > -#!/usr/sbin/dtrace -Fs
> > -
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2005, 2024, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2005, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > +#pragma D option flowindent
> > +
> >   syscall::openat:entry
> >   {
> >   	/*
> > diff --git a/test/stress/fbtsafety/tst.vahole.d b/test/stress/fbtsafety/tst.vahole.d
> > old mode 100644
> > new mode 100755
> > index b918e663..732ae3ca
> > --- a/test/stress/fbtsafety/tst.vahole.d
> > +++ b/test/stress/fbtsafety/tst.vahole.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -Cs
> > +#!dtrace -Cs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/lockstat/tst.lockstat-summary.d b/test/unittest/lockstat/tst.lockstat-summary.d
> > old mode 100755
> > new mode 100644
> > diff --git a/test/unittest/scripting/err.D_MACRO_UNDEF.invalidargs.d b/test/unittest/scripting/err.D_MACRO_UNDEF.invalidargs.d
> > old mode 100644
> > new mode 100755
> > index 45c37efe..6fcb4d54
> > --- a/test/unittest/scripting/err.D_MACRO_UNDEF.invalidargs.d
> > +++ b/test/unittest/scripting/err.D_MACRO_UNDEF.invalidargs.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -qs
> > +#!dtrace -qs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/err.D_OP_LVAL.rdonly.d b/test/unittest/scripting/err.D_OP_LVAL.rdonly.d
> > old mode 100644
> > new mode 100755
> > index b51e1160..866a7f32
> > --- a/test/unittest/scripting/err.D_OP_LVAL.rdonly.d
> > +++ b/test/unittest/scripting/err.D_OP_LVAL.rdonly.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -qs
> > +#!dtrace -qs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/err.D_OP_WRITE.usepidmacro.d b/test/unittest/scripting/err.D_OP_WRITE.usepidmacro.d
> > old mode 100644
> > new mode 100755
> > index a4880cca..9a9d1566
> > --- a/test/unittest/scripting/err.D_OP_WRITE.usepidmacro.d
> > +++ b/test/unittest/scripting/err.D_OP_WRITE.usepidmacro.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -qs
> > +#!dtrace -qs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/err.D_SYNTAX.concat.d b/test/unittest/scripting/err.D_SYNTAX.concat.d
> > old mode 100644
> > new mode 100755
> > index 8f7b210f..8d6e5f64
> > --- a/test/unittest/scripting/err.D_SYNTAX.concat.d
> > +++ b/test/unittest/scripting/err.D_SYNTAX.concat.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -qs
> > +#!dtrace -qs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/err.D_SYNTAX.desc.d b/test/unittest/scripting/err.D_SYNTAX.desc.d
> > old mode 100644
> > new mode 100755
> > index 34ae864c..e8ec7851
> > --- a/test/unittest/scripting/err.D_SYNTAX.desc.d
> > +++ b/test/unittest/scripting/err.D_SYNTAX.desc.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -qs
> > +#!dtrace -qs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/err.D_SYNTAX.inval.d b/test/unittest/scripting/err.D_SYNTAX.inval.d
> > old mode 100644
> > new mode 100755
> > index d3338cfd..d2ae68a6
> > --- a/test/unittest/scripting/err.D_SYNTAX.inval.d
> > +++ b/test/unittest/scripting/err.D_SYNTAX.inval.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -qs
> > +#!dtrace -qs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/err.D_SYNTAX.pid.d b/test/unittest/scripting/err.D_SYNTAX.pid.d
> > old mode 100644
> > new mode 100755
> > index 01044d6e..1f383dd7
> > --- a/test/unittest/scripting/err.D_SYNTAX.pid.d
> > +++ b/test/unittest/scripting/err.D_SYNTAX.pid.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -qs
> > +#!dtrace -qs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/tst.arg0.d b/test/unittest/scripting/tst.arg0.d
> > old mode 100644
> > new mode 100755
> > index 905fefb6..d2aa4345
> > --- a/test/unittest/scripting/tst.arg0.d
> > +++ b/test/unittest/scripting/tst.arg0.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -s
> > +#!dtrace -s
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2021, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/tst.assign.d b/test/unittest/scripting/tst.assign.d
> > old mode 100644
> > new mode 100755
> > index 9bbd8e49..cde5d64c
> > --- a/test/unittest/scripting/tst.assign.d
> > +++ b/test/unittest/scripting/tst.assign.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -qs
> > +#!dtrace -qs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2020, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/tst.basic.d b/test/unittest/scripting/tst.basic.d
> > old mode 100644
> > new mode 100755
> > index cd7b716a..792d6f06
> > --- a/test/unittest/scripting/tst.basic.d
> > +++ b/test/unittest/scripting/tst.basic.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -s
> > +#!dtrace -s
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2020, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/tst.pgid.d b/test/unittest/scripting/tst.pgid.d
> > old mode 100644
> > new mode 100755
> > index 8d82f2bd..44ce7515
> > --- a/test/unittest/scripting/tst.pgid.d
> > +++ b/test/unittest/scripting/tst.pgid.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -qs
> > +#!dtrace -qs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2020, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/tst.pid.d b/test/unittest/scripting/tst.pid.d
> > old mode 100644
> > new mode 100755
> > index 2d0499d7..70197c86
> > --- a/test/unittest/scripting/tst.pid.d
> > +++ b/test/unittest/scripting/tst.pid.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -qs
> > +#!dtrace -qs
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2020, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/tst.quiet.d b/test/unittest/scripting/tst.quiet.d
> > old mode 100644
> > new mode 100755
> > diff --git a/test/unittest/scripting/tst.sid.d b/test/unittest/scripting/tst.sid.d
> > old mode 100644
> > new mode 100755
> > index e4f1395c..670761d8
> > --- a/test/unittest/scripting/tst.sid.d
> > +++ b/test/unittest/scripting/tst.sid.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -s
> > +#!dtrace -s
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2020, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/scripting/tst.trace.d b/test/unittest/scripting/tst.trace.d
> > old mode 100644
> > new mode 100755
> > index 148e5c60..f52b14ef
> > --- a/test/unittest/scripting/tst.trace.d
> > +++ b/test/unittest/scripting/tst.trace.d
> > @@ -1,8 +1,8 @@
> > -#!/usr/sbin/dtrace -s
> > +#!dtrace -s
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2021, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.d b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.d
> > index 50bbf177..044b5a95 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.d
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.d
> > @@ -1,7 +1,6 @@
> > -#!/usr/sbin/dtrace -ws
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2021, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > @@ -10,8 +9,8 @@
> >    * ASSERTION: Destructive actions may never be speculative.
> >    *
> >    * SECTION: Speculative Tracing/Using a Speculation
> > - * SECTION: dtrace(1M) Utility/ -w option
> >    */
> > +#pragma D option destructive
> >   #pragma D option quiet
> >   BEGIN
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.r b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.r
> > index 1590807c..206641c0 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.r
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.r
> > @@ -1,2 +1,2 @@
> >   -- @@stderr --
> > -dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.d: [D_ACT_SPEC] line 28: destructive actions may not follow speculate( )
> > +dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithBreakPoint.d: [D_ACT_SPEC] line 27: destructive actions may not follow speculate( )
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithChill.d b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithChill.d
> > index 47e248d2..e02577d2 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithChill.d
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithChill.d
> > @@ -1,7 +1,6 @@
> > -#!/usr/sbin/dtrace -ws
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2021, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > @@ -10,8 +9,8 @@
> >    * ASSERTION: Destructive actions may never be speculative.
> >    *
> >    * SECTION: Speculative Tracing/Using a Speculation
> > - * SECTION: dtrace (1M) Utility/ -w option
> >    */
> > +#pragma D option destructive
> >   #pragma D option quiet
> >   BEGIN
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithChill.r b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithChill.r
> > index d01ab558..ab7c6ed9 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithChill.r
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithChill.r
> > @@ -1,2 +1,2 @@
> >   -- @@stderr --
> > -dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithChill.d: [D_ACT_SPEC] line 28: destructive actions may not follow speculate( )
> > +dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithChill.d: [D_ACT_SPEC] line 27: destructive actions may not follow speculate( )
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.d b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.d
> > index 14cc1d5c..dbb8f294 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.d
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.d
> > @@ -1,7 +1,6 @@
> > -#!/usr/sbin/dtrace -ws
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2021, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > @@ -10,8 +9,8 @@
> >    * ASSERTION: Destructive actions may never be speculative.
> >    *
> >    * SECTION: Speculative Tracing/Using a Speculation
> > - * SECTION: dtrace(1M) Utility/ -w option
> >    */
> > +#pragma D option destructive
> >   #pragma D option quiet
> >   char a[2];
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.r b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.r
> > index 89592786..f57aba47 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.r
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.r
> > @@ -1,2 +1,2 @@
> >   -- @@stderr --
> > -dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.d: [D_ACT_SPEC] line 34: destructive actions may not follow speculate( )
> > +dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOut.d: [D_ACT_SPEC] line 33: destructive actions may not follow speculate( )
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.d b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.d
> > index 43a41440..00f56e1d 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.d
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.d
> > @@ -1,7 +1,6 @@
> > -#!/usr/sbin/dtrace -ws
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2023, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > @@ -10,8 +9,8 @@
> >    * ASSERTION: Destructive actions may never be speculative.
> >    *
> >    * SECTION: Speculative Tracing/Using a Speculation
> > - * SECTION: dtrace(1M) Utility/ -w option
> >    */
> > +#pragma D option destructive
> >   #pragma D option quiet
> >   string str;
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.r b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.r
> > index 3bc21b18..da4038aa 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.r
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.r
> > @@ -1,2 +1,2 @@
> >   -- @@stderr --
> > -dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.d: [D_ACT_SPEC] line 34: destructive actions may not follow speculate( )
> > +dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithCopyOutStr.d: [D_ACT_SPEC] line 33: destructive actions may not follow speculate( )
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithPanic.d b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithPanic.d
> > index 80a3204d..9fb6a1e3 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithPanic.d
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithPanic.d
> > @@ -1,7 +1,6 @@
> > -#!/usr/sbin/dtrace -ws
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2021, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > @@ -10,8 +9,8 @@
> >    * ASSERTION: Destructive actions may never be speculative.
> >    *
> >    * SECTION: Speculative Tracing/Using a Speculation
> > - * SECTION: dtrace(1M) Utility/ -w option
> >    */
> > +#pragma D option destructive
> >   #pragma D option quiet
> >   BEGIN
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithPanic.r b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithPanic.r
> > index 3c120a03..7c15314d 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithPanic.r
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithPanic.r
> > @@ -1,2 +1,2 @@
> >   -- @@stderr --
> > -dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithPanic.d: [D_ACT_SPEC] line 28: destructive actions may not follow speculate( )
> > +dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithPanic.d: [D_ACT_SPEC] line 27: destructive actions may not follow speculate( )
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithRaise.d b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithRaise.d
> > index a8c1c4d4..c239bc7a 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithRaise.d
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithRaise.d
> > @@ -1,7 +1,6 @@
> > -#!/usr/sbin/dtrace -ws
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2021, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > @@ -10,8 +9,8 @@
> >    * ASSERTION: Destructive actions may never be speculative.
> >    *
> >    * SECTION: Speculative Tracing/Using a Speculation
> > - * SECTION: dtrace(1M) Utility/ -w option
> >    */
> > +#pragma D option destructive
> >   #pragma D option quiet
> >   BEGIN
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithRaise.r b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithRaise.r
> > index 136f5cde..6e85370a 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithRaise.r
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithRaise.r
> > @@ -1,2 +1,2 @@
> >   -- @@stderr --
> > -dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithRaise.d: [D_ACT_SPEC] line 28: destructive actions may not follow speculate( )
> > +dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithRaise.d: [D_ACT_SPEC] line 27: destructive actions may not follow speculate( )
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.d b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.d
> > index a0bca73d..dd20eac4 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.d
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.d
> > @@ -1,7 +1,6 @@
> > -#!/usr/sbin/dtrace -ws
> >   /*
> >    * Oracle Linux DTrace.
> > - * Copyright (c) 2006, 2021, Oracle and/or its affiliates. All rights reserved.
> > + * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
> >    * Licensed under the Universal Permissive License v 1.0 as shown at
> >    * http://oss.oracle.com/licenses/upl.
> >    */
> > @@ -10,8 +9,8 @@
> >    * ASSERTION: Destructive actions may never be speculative.
> >    *
> >    * SECTION: Speculative Tracing/Using a Speculation
> > - * SECTION: dtrace(1M) Utility/ -w option
> >    */
> > +#pragma D option destructive
> >   #pragma D option quiet
> >   BEGIN
> > diff --git a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.r b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.r
> > index 8cdc6ba1..98725509 100644
> > --- a/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.r
> > +++ b/test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.r
> > @@ -1,2 +1,2 @@
> >   -- @@stderr --
> > -dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.d: [D_ACT_SPEC] line 28: destructive actions may not follow speculate( )
> > +dtrace: failed to compile script test/unittest/speculation/err.D_ACT_SPEC.SpeculateWithStop.d: [D_ACT_SPEC] line 27: destructive actions may not follow speculate( )