From: Daniel Jacobowitz <drow@false.org>
To: Bram Kuijper <a.l.w.kuijper@rug.nl>
Cc: gdb@sourceware.org
Subject: Re: evaluate more complex expressions using gdb
Date: Wed, 27 Jun 2007 10:36:00 -0000 [thread overview]
Message-ID: <20070627103533.GA11494@caradoc.them.org> (raw)
In-Reply-To: <468239D9.1090001@rug.nl>
On Wed, Jun 27, 2007 at 12:20:09PM +0200, Bram Kuijper wrote:
> Hi all,
>
> again a newbie question: can I also evaluate the result of subtractions,
> additions using the display command? Like some pointer arithmetics:
>
> display pointer1 - start_pointer
>
> If I do this, gdb gives me the following error:
>
> Disabling display 6 to avoid infinite recursion.
> 6: pointer1 - start_pointer = One of the arguments you tried to pass to
> operator- could not be converted to what the function wants.
>
> Is there any way to to this using gdb?
You probably need some casts. The error message means GDB found a
relevant overloaded operator- in your program for one of those types.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2007-06-27 10:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-27 10:20 Bram Kuijper
2007-06-27 10:36 ` Daniel Jacobowitz [this message]
2007-06-27 12:00 ` Bram Kuijper
2007-06-27 12:07 ` Daniel Jacobowitz
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