From: Wilhelm Spickermann <quast.20.unbenutzbar@spamgourmet.com>
Subject: Re: Pragma Unreferenced in GNAT GPL 2008
Date: Wed, 09 Jul 2008 08:06:02 +0200
Date: 2008-07-09T08:06:02+02:00 [thread overview]
Message-ID: <6dj2qbF2n59sU1@mid.individual.net> (raw)
In-Reply-To: 6dgmokF2fhakU2@mid.individual.net
Alex R. Mosteo wrote:
> And I'm being warned that a variable is not referenced when it
> indeed is (and it's not a very cornerish case, although it is
> within a quite large hierarchy of objects). That seems the
> contrary, but maybe something has changed in that area of the
> compiler.
>
I didn't check it again, but IIRC there have been some changes in
that area:
- Warnings about variables which are accessed only by
initializing or finalizing have been changed. (Additional
compiler options?)
- Variables may be called unused, even if only their contents is
potentially unused. (potentially overwriting the contents of an
in out parameter before using the contents)
(But I don't have the list of changes within reach.)
Wilhelm
prev parent reply other threads:[~2008-07-09 6:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-05 5:26 Pragma Unreferenced in GNAT GPL 2008 Wilhelm Spickermann
2008-07-05 7:57 ` Dmitry A. Kazakov
2008-07-05 12:26 ` Wilhelm Spickermann
2008-07-05 12:51 ` Simon Wright
2008-07-09 6:37 ` Wilhelm Spickermann
2008-07-06 0:38 ` anon
2008-07-09 6:29 ` Wilhelm Spickermann
2008-07-08 8:28 ` Alex R. Mosteo
2008-07-09 6:06 ` Wilhelm Spickermann [this message]
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