From: Robert Dewar <robert_dewar@my-dejanews.com>
Subject: Re: Unreferenced lock variables
Date: 1999/04/14
Date: 1999-04-14T00:00:00+00:00 [thread overview]
Message-ID: <7f2cqn$d4q$1@nnrp1.dejanews.com> (raw)
In-Reply-To: x7vzp4dscsv.fsf@pogner.moho
In article <x7vzp4dscsv.fsf@pogner.moho>,
Simon Wright <simon@pogner.demon.co.uk> wrote:
> I can try to reconstitute the problem and report it (if
> it is indeed a bug to optimize away the initialization of
> an unused variable? it struck me at the time that it was
> much more my fault!)
It is perfectly fine to optimize away the initialization,
and indeed the variable itself.
But what would possibly make you think (RM reference
please) that it was OK to eliminate the call.
Optimizations, except where specifically permitted by 11.6,
must not affect the external behavior!
-----------== Posted via Deja News, The Discussion Network ==----------
http://www.dejanews.com/ Search, Read, Discuss, or Start Your Own
next prev parent reply other threads:[~1999-04-14 0:00 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-04-11 0:00 Unreferenced lock variables Simon Wright
1999-04-11 0:00 ` Tom Moran
1999-04-12 0:00 ` Robert Dewar
1999-04-12 0:00 ` Simon Wright
1999-04-12 0:00 ` Robert Dewar
1999-04-12 0:00 ` Simon Wright
1999-04-14 0:00 ` Robert Dewar [this message]
1999-04-12 0:00 ` Jean-Pierre Rosen
1999-04-12 0:00 ` Simon Wright
1999-04-13 0:00 ` Robert Dewar
1999-04-13 0:00 ` Robert Dewar
1999-04-13 0:00 ` Tom Moran
1999-04-15 0:00 ` Robert Dewar
1999-04-15 0:00 ` Tom Moran
1999-04-16 0:00 ` Robert Dewar
1999-04-16 0:00 ` Tom Moran
1999-04-16 0:00 ` Tucker Taft
1999-04-16 0:00 ` Tom Moran
1999-04-16 0:00 ` Tom Moran
1999-04-19 0:00 ` Tucker Taft
1999-04-20 0:00 ` Tom Moran
1999-04-20 0:00 ` Robert Dewar
1999-04-20 0:00 ` Tom Moran
1999-04-21 0:00 ` Robert Dewar
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox