From: Robert Dewar <dewar@adacore.com>
To: Michael Snyder <msnyder@vmware.com>
Cc: Joel Brobecker <brobecker@adacore.com>,
"jreiver@free.fr" <jreiver@free.fr>,
"gdb@sourceware.org" <gdb@sourceware.org>
Subject: Re: how to examine data with compiler optimization option set?
Date: Wed, 03 Sep 2008 01:53:00 -0000 [thread overview]
Message-ID: <48BDEDD5.1060406@adacore.com> (raw)
In-Reply-To: <48BDD4B7.5060503@vmware.com>
Michael Snyder wrote:
> I don't think there is any possibility whatsoever of
> somehow generating location codes for the variables in
> the example.
It *is* theoretically possible to generate such information,
but I agree with Michael that in practice it is too far
out of scope to ever happen.
>
> Those values are simply not kept anywhere. GCC will replace
> them all with the constant, "3".
next prev parent reply other threads:[~2008-09-03 1:53 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-02 21:27 J R
2008-09-02 21:36 ` Robert Dewar
2008-09-02 21:45 ` jreiver
2008-09-02 21:50 ` Robert Dewar
2008-09-02 21:57 ` Joel Brobecker
2008-09-03 0:05 ` Michael Snyder
2008-09-03 1:53 ` Robert Dewar [this message]
2008-09-03 2:52 ` Daniel Jacobowitz
2008-09-03 14:35 ` Robert Dewar
2008-09-03 3:06 ` Frank Ch. Eigler
2008-09-03 4:37 ` Michael Snyder
2008-09-03 14:36 ` Robert Dewar
2008-09-03 18:34 ` Eli Zaretskii
2008-09-03 21:43 ` Robert Dewar
2008-09-04 8:01 ` Andreas Schwab
2008-09-04 10:53 ` Robert Dewar
2008-09-04 14:05 ` Paul Koning
2008-09-04 14:09 ` Robert Dewar
2008-09-04 14:15 ` Paul Koning
2008-09-04 14:17 ` Robert Dewar
2008-09-04 15:55 ` Eli Zaretskii
2008-09-04 18:13 ` Frank Ch. Eigler
2008-09-04 20:46 ` Ulrich Weigand
2008-09-03 0:04 ` Michael Snyder
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