From: AdaMagica <christ-usch.grein@t-online.de>
Subject: Re: for X'Address use - and Volatile
Date: Wed, 31 Aug 2016 07:00:18 -0700 (PDT)
Date: 2016-08-31T07:00:18-07:00 [thread overview]
Message-ID: <6dd0ee20-5e30-4eab-bc88-78cd949d7363@googlegroups.com> (raw)
In-Reply-To: <7595494c-3398-4fd9-ab4b-80a79383ae33@googlegroups.com>
If you declare a task, there are always two tasks: your declared one and the environment task (your main subprogram). Shared variables if not volatile are guaranteed to be updated only at task synchronization points.
Thus, volatile is not superfluous.
next prev parent reply other threads:[~2016-08-31 14:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-31 13:01 for X'Address use - and Volatile Maciej Sobczak
2016-08-31 14:00 ` AdaMagica [this message]
2016-08-31 19:36 ` Randy Brukardt
2016-08-31 22:17 ` Maciej Sobczak
2016-09-01 1:22 ` Randy Brukardt
2016-09-01 5:41 ` Simon Wright
2016-09-01 14:24 ` Maciej Sobczak
2016-09-01 8:12 ` J-P. Rosen
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