From: Nick Roberts <nickrob@snap.net.nz>
To: Vladimir Prus <ghost@cs.msu.su>
Cc: gdb-patches@sources.redhat.com
Subject: Re: Variable objects: references formatting
Date: Thu, 04 May 2006 07:20:00 -0000 [thread overview]
Message-ID: <17497.43822.261192.673547@farnswood.snap.net.nz> (raw)
In-Reply-To: <200605041100.09748.ghost@cs.msu.su>
> Well, if you say patches against the previous revision of a file cause
> problems, I'll try to send patches against most current version in future.
Thanks.
...
> > No, I just didn't appreciate the difference between pointers and references
> > in GDB. The discrepancy I "found" was due to me mistyping. However I do
> > see a problem with gcc 4.1 and variable objects where GDB keeps telling me:
> >
> > Child of parent whose type does not allow children
> >
> > when it didn't when my program was compiled with gcc 3.2.
>
> Again, maybe you can provide specific case where this error is produced? If
> it affect real-world cases we'd better fix it soon.
It happens when I debug Emacs but I can't provide a simple case yet.
However, do you see the problem with references that I mentioned earlier
(that they don't seem to disappear from the changelist with -var-update)?
This seems to be the case for any variable object made from a reference.
--
Nick http://www.inet.net.nz/~nickrob
next prev parent reply other threads:[~2006-05-04 7:20 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-03 23:05 Nick Roberts
2006-05-03 23:50 ` Jim Blandy
2006-05-04 1:53 ` Nick Roberts
2006-05-04 17:32 ` Jim Blandy
2006-05-04 22:30 ` Nick Roberts
2006-05-05 8:08 ` Jim Blandy
2006-05-04 5:30 ` Vladimir Prus
2006-05-04 6:21 ` Nick Roberts
2006-05-04 7:00 ` Vladimir Prus
2006-05-04 7:20 ` Nick Roberts [this message]
2006-05-04 12:10 ` Vladimir Prus
2006-05-08 12:41 ` [PATCH] -var-update [was Re: Variable objects: references formatting] Nick Roberts
2006-05-08 17:27 ` Jim Blandy
2006-05-08 21:17 ` Nick Roberts
2006-05-15 16:54 ` Daniel Jacobowitz
2006-05-17 0:45 ` Nick Roberts
2006-05-17 1:28 ` Daniel Jacobowitz
2006-05-17 1:43 ` Nick Roberts
2006-05-17 3:39 ` Daniel Jacobowitz
2006-05-19 7:41 ` [PATCH] -var-update Nick Roberts
2006-05-19 9:47 ` Vladimir Prus
-- strict thread matches above, loose matches on Subject: below --
2006-05-03 9:22 Variable objects: references formatting Vladimir Prus
2006-05-03 17:50 ` Jim Blandy
2006-05-03 18:08 ` Jim Blandy
2006-05-04 5:19 ` Vladimir Prus
2006-05-04 6:08 ` Jim Blandy
2006-05-04 6:10 ` Vladimir Prus
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