* [Bug translator/11756] New: tapset forward compatibility/deprecation support
@ 2010-06-25 18:30 mjw at redhat dot com
2010-06-26 14:27 ` [Bug translator/11756] " fche at redhat dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: mjw at redhat dot com @ 2010-06-25 18:30 UTC (permalink / raw)
To: systemtap
PR11343 brought us backward compatibility flags/conditionals. Which allows you
to declare functionality as "safe" for a previous version. It would be nice to
extend this into the other direction. So you can easily mark functionality as
being deprecated (might be removed after version...). So that when you use
functionality that might be deprecated in the future you get a warning or with
something like --compatible=future things just don't build when using deprecated
functionality.
--
Summary: tapset forward compatibility/deprecation support
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: mjw at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=11756
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* [Bug translator/11756] tapset forward compatibility/deprecation support
2010-06-25 18:30 [Bug translator/11756] New: tapset forward compatibility/deprecation support mjw at redhat dot com
@ 2010-06-26 14:27 ` fche at redhat dot com
2010-06-26 20:19 ` mjw at redhat dot com
2010-06-27 14:25 ` [Bug translator/11756] warnings for deprecated declarations fche at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: fche at redhat dot com @ 2010-06-26 14:27 UTC (permalink / raw)
To: systemtap
------- Additional Comments From fche at redhat dot com 2010-06-25 17:23 -------
Something like this?
$ stap -V
(version 1.2)
$ stap -e '%( systemtap_v < "1.4" %? function foo () %) probe begin { foo () }'
WARNING: function foo may be deprecated as of release 1.4.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=11756
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* [Bug translator/11756] tapset forward compatibility/deprecation support
2010-06-25 18:30 [Bug translator/11756] New: tapset forward compatibility/deprecation support mjw at redhat dot com
2010-06-26 14:27 ` [Bug translator/11756] " fche at redhat dot com
@ 2010-06-26 20:19 ` mjw at redhat dot com
2010-06-27 14:25 ` [Bug translator/11756] warnings for deprecated declarations fche at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: mjw at redhat dot com @ 2010-06-26 20:19 UTC (permalink / raw)
To: systemtap
------- Additional Comments From mjw at redhat dot com 2010-06-25 18:25 -------
(In reply to comment #1)
> Something like this?
>
> $ stap -V
> (version 1.2)
> $ stap -e '%( systemtap_v < "1.4" %? function foo () %) probe begin { foo () }'
> WARNING: function foo may be deprecated as of release 1.4.
Yes, that looks useful.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=11756
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* [Bug translator/11756] warnings for deprecated declarations
2010-06-25 18:30 [Bug translator/11756] New: tapset forward compatibility/deprecation support mjw at redhat dot com
2010-06-26 14:27 ` [Bug translator/11756] " fche at redhat dot com
2010-06-26 20:19 ` mjw at redhat dot com
@ 2010-06-27 14:25 ` fche at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: fche at redhat dot com @ 2010-06-27 14:25 UTC (permalink / raw)
To: systemtap
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|tapset forward |warnings for deprecated
|compatibility/deprecation |declarations
|support |
http://sourceware.org/bugzilla/show_bug.cgi?id=11756
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end of thread, other threads:[~2010-06-25 18:42 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2010-06-25 18:30 [Bug translator/11756] New: tapset forward compatibility/deprecation support mjw at redhat dot com
2010-06-26 14:27 ` [Bug translator/11756] " fche at redhat dot com
2010-06-26 20:19 ` mjw at redhat dot com
2010-06-27 14:25 ` [Bug translator/11756] warnings for deprecated declarations fche at redhat dot com
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