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From: Tom Tromey <tromey@redhat.com>
To: Doug Evans <dje@google.com>
Cc: jan.kratochvil@redhat.com, gdb-patches <gdb-patches@sourceware.org>
Subject: Re: Runtime regression for gdb.base/reread.exp & co. [Re: [RFA] Remove target_section.bfd]
References: <yjt2ip0bbg2u.fsf@ruffy.mtv.corp.google.com>	<20130718105435.GA26949@host2.jankratochvil.net>	<CADPb22T8pw_BkCg8RdATRhiANqNwGX33X4KcOtG_+vRcKGZ65w@mail.gmail.com>	<20130718163310.GA14833@host2.jankratochvil.net>	<20968.34352.845515.406613@ruffy.mtv.corp.google.com>
Date: Mon, 22 Jul 2013 16:25:00 -0000
In-Reply-To: <20968.34352.845515.406613@ruffy.mtv.corp.google.com> (Doug	Evans's message of "Thu, 18 Jul 2013 17:20:00 -0700")
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>>>>> "Doug" == Doug Evans <dje@google.com> writes:

Doug> The change was added here:
Doug> http://sourceware.org/ml/gdb-patches/2012-07/msg00742.html
Doug> Tom: Can you remember the reproducer for the issue fixed by this patch?

This is all I have:

    http://sourceware.org/ml/gdb-patches/2011-12/msg00493.html

Basically, I tripped across a case where gdb assumed that BFDs were not
shared.

Doug> Note that all calls to remove_target_sections pass the bfd from "key":

I didn't understand this, but reading the patch made it all clear.
It looks good to me, thanks.

Tom