From: Eric Botcazou <botcazou@adacore.com>
To: Bernd Edlinger <bernd.edlinger@hotmail.de>
Cc: gcc-patches@gcc.gnu.org, Richard Biener <rguenther@suse.de>,
Arnaud Charlet <charlet@adacore.com>,
"gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH 2/2] Ada: Remove debug line number for DECL_IGNORED_P functions
Date: Wed, 04 Aug 2021 16:33:02 +0200 [thread overview]
Message-ID: <2152447.iZASKD2KPV@arcturus> (raw)
In-Reply-To: <AM8PR10MB47082DDF5950A51987290174E4EF9@AM8PR10MB4708.EURPRD10.PROD.OUTLOOK.COM>
> The location of these ignored Ada decls looks completely sane to me.
> However, it was an unintentional side effect of the patch to allow
> minimal debugging of ignored decls. This means we can now step into
> those functions or set line breakpoints there, while previously that
> was not possible. And I guess it could be considered an improvement.
>
> So it's your choice, how you want these functions to be debugged.
The requirement on the GDB side is that these functions *cannot* be stepped
into, i.e. that they be completely transparent for the GDB user. But we still
want to have location information in the compiler itself to debug it.
--
Eric Botcazou
next prev parent reply other threads:[~2021-08-04 14:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-26 16:45 Bernd Edlinger
2021-08-02 13:07 ` Eric Botcazou
2021-08-02 17:18 ` Bernd Edlinger
2021-08-04 14:33 ` Eric Botcazou [this message]
2021-08-04 17:59 ` Bernd Edlinger
2021-08-09 14:37 ` Eric Botcazou
2021-08-10 7:23 ` Richard Biener
2021-08-10 15:46 ` Eric Botcazou
2021-08-10 9:43 ` Bernd Edlinger
2021-08-10 20:56 ` Eric Botcazou
2021-08-11 5:27 ` Bernd Edlinger
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