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Date: Tue, 15 Mar 2011 15:45:00 -0000
From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Tom Tromey <tromey@redhat.com>
Cc: Paul Pluzhnikov <ppluzhnikov@google.com>,        gdb-patches ml <gdb-patches@sourceware.org>,        Doug Evans <dje@google.com>
Subject: Re: [patch] Re: Advice on fixing gdb/12528
Message-ID: <20110315154323.GA19189@host1.jankratochvil.net>
References: <AANLkTim5vFBo4=mP7-83dqKbmuMAP3ThS6ZW_VN3rjg4@mail.gmail.com> <m3wrk560mf.fsf@fleche.redhat.com> <AANLkTin=U9bE2NoO4abS-qibKMsOCEj+-=G7k=OjXYXf@mail.gmail.com> <20110315004140.GA28560@host1.jankratochvil.net> <AANLkTimka58XAPbM45uv-DFKezKS5J-RTM-8mvBeaQMS@mail.gmail.com> <m34o749zbi.fsf@fleche.redhat.com>
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On Tue, 15 Mar 2011 16:29:53 +0100, Tom Tromey wrote:
> >>>>> "Paul" == Paul Pluzhnikov <ppluzhnikov@google.com> writes:
> Jan> For a real testcase it should be in gdb.dwarf2/ (and then the special
> Jan> compilation options are sure no longer needed).
> 
> Paul> Sorry, I didn't follow that part. Why special options wouldn't be needed?
> 
> What Jan means is that you can put a .S file into gdb.dwarf2.
> That way the test is independent of compiler version (but unfortunately
> then dependent on arch).

Or coded like
	gdb.dwarf2/dw2-ref-missing-frame*
with native code while still being arch-independent or the more simple case
	gdb.dwarf2/dw2-filename*
where no native code was needed (and it is also arch-independent).

But in both cases it is a pain to code it by hand.


Regards,
Jan