From: Pedro Alves <pedro@codesourcery.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [patch 11/12] entryval#2: @entry values even for references
Date: Fri, 23 Sep 2011 06:02:00 -0000 [thread overview]
Message-ID: <201109230042.03104.pedro@codesourcery.com> (raw)
In-Reply-To: <20110922214753.GA26184@host1.jankratochvil.net>
Just a quick reply, can't reply in full now:
On Thursday 22 September 2011 22:47:53, Jan Kratochvil wrote:
> (b) Even if I create such DWARF attribute by hand the expression `s@entry.b'
> for parameter `S &s' of type `class S { char a, b; };' never reaches this
> point of code because:
That's not the case that descends into subfields of an object with
embedded_offset != 0. It's when printing the _whole struct_, and
gdb goes and prints a at embedded_offset 0 of s, and then b at
embedded_offset==offsetof(typeof(s), b) of s.
Try "p s@entry" ?
--
Pedro Alves
next prev parent reply other threads:[~2011-09-22 23:42 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-13 19:52 Jan Kratochvil
2011-09-16 12:29 ` Pedro Alves
2011-09-16 19:15 ` Jan Kratochvil
2011-09-21 15:54 ` Pedro Alves
2011-09-22 22:49 ` Jan Kratochvil
2011-09-23 6:02 ` Pedro Alves [this message]
2011-09-23 8:37 ` Jan Kratochvil
2011-09-23 10:27 ` Pedro Alves
2011-09-23 12:02 ` Jan Kratochvil
2011-09-23 12:08 ` Pedro Alves
2011-09-23 15:04 ` Jan Kratochvil
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