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Re: [Core] [new testcase] Regression 7.1->7.2 for iFort [Re: [RFA-v2] dwarf debug format: Support DW_AT_variable_parameter attribute]
- From: Jan Kratochvil <jan dot kratochvil at redhat dot com>
- To: Pierre Free Pascal <pierre at freepascal dot org>
- Cc: "'FPC Core Developer List'" <core at freepascal dot org>, gdb-patches at sourceware dot org, tromey at redhat dot com, "'Joel Brobecker'" <brobecker at adacore dot com>
- Date: Thu, 1 Sep 2011 09:19:56 +0200
- Subject: Re: [Core] [new testcase] Regression 7.1->7.2 for iFort [Re: [RFA-v2] dwarf debug format: Support DW_AT_variable_parameter attribute]
- References: <20100517174726.GK2805@adacore.com> <44296.7587885962$1274132782@news.gmane.org> <m3fx1n90ul.fsf@fleche.redhat.com> <28559.2589797036$1274302480@news.gmane.org> <m31vd78rxr.fsf@fleche.redhat.com> <27418.1569614031$1274308493@news.gmane.org> <m3632h18b5.fsf@fleche.redhat.com> <001301caf926$91295900$b37c0b00$@muller@ics-cnrs.unistra.fr> <20101104053151.GA23548@host0.dyn.jankratochvil.net> <002401cb7bfc$c34587c0$49d09740$@org>
On Thu, 04 Nov 2010 09:46:22 +0100, Pierre Free Pascal wrote:
> Rereading the dwarf4 specifications,
> I agree with Jan that I misinterpreted
> this TAG and that it is only an information tag,
> that could possibly be used as a warning notice
> that we might modify caller variables.
>
> Please apply this patch,
> I will try to correct Free Pascal code generation
> to cope for this issue.
Checked in:
http://sourceware.org/ml/gdb-cvs/2011-09/msg00003.html
http://sourceware.org/ml/gdb-cvs/2011-09/msg00004.html
Somehow it got forgotten and referenced now by:
Question about DW_AT_variable_parameter in dwarf2read.c
http://sourceware.org/ml/gdb/2011-08/msg00138.html
Jan