From: Andrew Pinski <pinskia@gmail.com>
To: Dave Korn <dave.korn.cygwin@gmail.com>
Cc: "Paweł Sikora" <pluto@agmk.net>,
gcc@gcc.gnu.org, "Jakub Jelinek" <jakub@redhat.com>,
"Xinliang David Li" <davidxl@google.com>,
"Richard Guenther" <richard.guenther@gmail.com>,
"Bernd Schmidt" <bernds@codesourcery.com>,
"Gabriel Dos Reis" <gdr@integrable-solutions.net>,
"David Edelsohn" <dje.gcc@gmail.com>,
"Diego Novillo" <dnovillo@google.com>
Subject: Re: Switching to C++ by default in 4.8
Date: Tue, 10 Apr 2012 20:39:00 -0000 [thread overview]
Message-ID: <CA+=Sn1nacZTVSPhjVr0Fcx3WcNaL=cXARKV3_TCurzpR5=kcdA@mail.gmail.com> (raw)
In-Reply-To: <4F8488C8.9020402@gmail.com>
2012/4/10 Dave Korn <dave.korn.cygwin@gmail.com>:
> On 10/04/2012 17:41, Paweł Sikora wrote:
>> On Tuesday 10 of April 2012 10:46:14 Jakub Jelinek wrote:
>>> On Mon, Apr 09, 2012 at 04:34:32PM -0700, Xinliang David Li wrote:
>>>> Class hierarchy is one such feature that is useful. Assuming we have
>>>> two hierarchies for gcc: one for values rooted at ValExp, and one for
>>>> gimple stmts rooted at GimpInst.
>>>>
>>>> 1) For IR browsing, *) all the macro accessors can be eliminated -- a
>>>> big plus for debugging;
>>> Not that clear, if all the macros are replaced by tons of inline
>>> functions, the debugging experience can be actually significantly worse.
>>
>> debugabilty can be improved with set of gdb python pretty printers which
>> could present gcc's structures in human readable form (instead of union
>> mix).
>>
>
> Would that be much different from "call debug_tree(x)" which we already have?
To the user no but the python pretty printers can be used without a
running process and without extra stack size. (both are useful as then
we can use with core files and with an overflow stack).
Thanks,
Andrew Pinski
next prev parent reply other threads:[~2012-04-10 20:39 UTC|newest]
Thread overview: 182+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-03 17:38 Diego Novillo
2012-04-03 19:39 ` Paweł Sikora
2012-04-03 20:52 ` Ian Lance Taylor
2012-04-03 21:34 ` Paweł Sikora
2012-04-20 20:14 ` Joseph S. Myers
2012-04-04 5:19 ` Basile Starynkevitch
2012-04-04 1:13 ` David Edelsohn
2012-04-04 4:00 ` Ian Lance Taylor
2012-04-04 4:42 ` Miles Bader
2012-04-04 8:32 ` Gabriel Dos Reis
2012-04-04 9:06 ` Richard Guenther
2012-04-04 9:10 ` Gabriel Dos Reis
2012-04-04 9:15 ` Gabriel Dos Reis
2012-04-04 9:59 ` Richard Guenther
2012-04-04 10:02 ` Richard Guenther
2012-04-04 11:20 ` Diego Novillo
2012-04-04 11:38 ` Richard Guenther
2012-04-04 14:12 ` Tom Tromey
2012-04-04 14:45 ` Richard Guenther
2012-04-04 14:48 ` Richard Guenther
2012-04-14 1:35 ` Chiheng Xu
2012-04-14 9:09 ` Robert Dewar
2012-04-14 10:03 ` Chiheng Xu
2012-04-14 11:13 ` Robert Dewar
2012-04-14 11:41 ` Jonathan Wakely
2012-04-14 10:39 ` Gabriel Dos Reis
2012-04-14 11:08 ` Robert Dewar
2012-04-16 9:37 ` Chiheng Xu
2012-04-16 9:38 ` Jonathan Wakely
2012-04-17 9:11 ` Robert Dewar
2012-04-05 12:40 ` Pedro Lamarão
2012-04-05 13:05 ` Richard Guenther
2012-04-05 14:21 ` Diego Novillo
2012-04-05 14:24 ` Richard Guenther
2012-04-05 14:36 ` Diego Novillo
2012-04-05 20:17 ` David Edelsohn
2012-04-05 20:36 ` Gabriel Dos Reis
2012-04-06 0:11 ` David Edelsohn
2012-04-09 10:37 ` Richard Guenther
2012-04-09 15:07 ` David Edelsohn
2012-04-10 22:04 ` Pedro Lamarão
2012-04-10 22:56 ` Diego Novillo
2012-04-04 11:53 ` Bernd Schmidt
2012-04-04 12:04 ` Richard Guenther
2012-04-04 14:59 ` Diego Novillo
2012-04-04 17:54 ` Lawrence Crowl
2012-04-05 9:18 ` Richard Guenther
2012-04-05 20:07 ` Lawrence Crowl
2012-04-09 10:40 ` Richard Guenther
2012-04-09 17:56 ` Lawrence Crowl
2012-04-09 18:22 ` Jakub Jelinek
2012-04-09 18:52 ` Lawrence Crowl
2012-04-09 18:54 ` Jakub Jelinek
2012-04-09 21:15 ` Lawrence Crowl
2012-04-10 11:09 ` Richard Guenther
2012-04-11 1:36 ` Lawrence Crowl
2012-04-11 6:55 ` Jakub Jelinek
2012-04-13 23:26 ` Dave Korn
2012-04-11 9:32 ` Richard Guenther
2012-04-14 3:07 ` Chiheng Xu
2012-04-14 3:04 ` Chiheng Xu
2012-04-14 21:25 ` Lawrence Crowl
2012-04-09 23:34 ` Xinliang David Li
2012-04-10 8:46 ` Jakub Jelinek
2012-04-10 12:26 ` Michael Matz
2012-04-10 15:51 ` David Edelsohn
2012-04-10 16:05 ` Gabriel Dos Reis
2012-04-10 16:13 ` Diego Novillo
2012-04-11 9:17 ` Richard Guenther
2012-04-11 16:35 ` Xinliang David Li
2012-04-10 16:12 ` Xinliang David Li
2012-04-10 16:24 ` Michael Matz
2012-04-10 17:08 ` Xinliang David Li
2012-04-10 17:29 ` Torvald Riegel
2012-04-10 18:00 ` Eric Botcazou
2012-04-10 19:56 ` Torvald Riegel
2012-04-10 21:13 ` Eric Botcazou
2012-04-10 21:29 ` Torvald Riegel
2012-04-10 23:15 ` Eric Botcazou
2012-04-11 20:57 ` Torvald Riegel
2012-04-11 21:15 ` Eric Botcazou
2012-04-11 21:43 ` Torvald Riegel
2012-04-13 23:33 ` Dave Korn
2012-04-11 9:24 ` Richard Guenther
2012-04-11 12:58 ` Torvald Riegel
2012-04-11 13:13 ` Richard Guenther
2012-04-11 13:23 ` Gabriel Dos Reis
2012-04-11 14:19 ` Torvald Riegel
2012-04-11 17:24 ` Xinliang David Li
2012-04-11 18:17 ` Andrew Pinski
2012-04-11 20:02 ` Xinliang David Li
2012-04-12 5:08 ` Ian Lance Taylor
2012-04-12 6:12 ` Miles Bader
2012-04-12 6:22 ` James Dennett
2012-04-11 18:26 ` Jonathan Wakely
2012-04-11 18:41 ` Pedro Alves
2012-04-11 20:00 ` Xinliang David Li
2012-04-11 20:05 ` Jonathan Wakely
2012-04-12 5:10 ` Ian Lance Taylor
[not found] ` <12130397.ZsTVnyYbKR@pawels>
2012-04-11 13:14 ` Richard Guenther
2012-04-11 13:24 ` Bernd Schmidt
2012-04-11 17:31 ` Xinliang David Li
2012-04-11 18:37 ` Basile Starynkevitch
2012-04-11 18:52 ` Gabriel Dos Reis
2012-04-11 20:14 ` Xinliang David Li
2012-04-12 15:51 ` Ludovic Courtès
2012-04-13 23:45 ` Dave Korn
2012-04-11 14:41 ` Jonathan Wakely
2012-04-11 17:13 ` Xinliang David Li
2012-04-11 19:30 ` Tobias Burnus
2012-04-11 20:44 ` Torvald Riegel
2012-04-13 23:48 ` Dave Korn
2012-04-13 23:37 ` Dave Korn
2012-04-10 17:48 ` DJ Delorie
2012-04-10 19:21 ` Dave Korn
2012-04-10 16:23 ` Xinliang David Li
2012-04-10 16:39 ` Jakub Jelinek
2012-04-10 16:43 ` Gabriel Dos Reis
2012-04-10 16:47 ` Diego Novillo
2012-04-12 19:40 ` Tom Tromey
2012-04-12 19:42 ` Diego Novillo
2012-04-12 19:51 ` Tom Tromey
2012-04-10 17:37 ` Torvald Riegel
2012-04-10 21:39 ` Miles Bader
2012-04-10 22:32 ` Bernd Schmidt
2012-04-10 23:28 ` Eric Botcazou
2012-04-10 23:35 ` Gabriel Dos Reis
2012-04-11 7:49 ` Eric Botcazou
2012-04-11 7:55 ` Gabriel Dos Reis
2012-04-11 8:11 ` Eric Botcazou
2012-04-11 11:41 ` Jeff Law
2012-04-11 7:02 ` Jakub Jelinek
2012-04-11 7:46 ` Gabriel Dos Reis
2012-04-11 7:51 ` Jakub Jelinek
2012-04-11 12:37 ` Bernd Schmidt
2012-04-11 12:47 ` Richard Guenther
2012-04-11 17:10 ` Xinliang David Li
2012-04-11 13:20 ` Gabriel Dos Reis
2012-04-11 13:29 ` Jakub Jelinek
2012-04-11 13:44 ` Gabriel Dos Reis
2012-04-11 14:45 ` David Edelsohn
2012-04-11 17:41 ` Xinliang David Li
2012-04-11 17:08 ` Xinliang David Li
2012-04-11 8:07 ` Eric Botcazou
2012-04-11 9:45 ` Richard Guenther
2012-04-10 17:54 ` Xinliang David Li
2012-04-11 12:44 ` Marek Polacek
2012-04-11 16:49 ` Xinliang David Li
2012-04-11 2:24 ` Lawrence Crowl
2012-04-11 9:43 ` Richard Guenther
2012-04-11 16:47 ` Xinliang David Li
2012-04-11 20:48 ` Paweł Sikora
2012-04-11 22:34 ` Lawrence Crowl
2012-04-12 9:28 ` Chiheng Xu
2012-04-12 10:30 ` Richard Guenther
2012-04-14 1:15 ` Chiheng Xu
2012-04-14 6:30 ` Chiheng Xu
2012-04-14 9:08 ` Robert Dewar
2012-04-14 10:38 ` Chiheng Xu
2012-04-14 11:06 ` Robert Dewar
2012-04-10 16:42 ` Paweł Sikora
2012-04-10 19:23 ` Dave Korn
2012-04-10 20:39 ` Andrew Pinski [this message]
2012-04-11 9:27 ` Richard Guenther
2012-04-11 1:01 ` Lawrence Crowl
2012-04-14 3:40 ` Chiheng Xu
2012-04-14 3:48 ` Chiheng Xu
2012-04-15 20:11 ` Chiheng Xu
2012-04-16 7:48 ` Duncan Sands
2012-04-16 9:23 ` Chiheng Xu
2012-04-16 18:53 ` Oleg Endo
2012-04-17 22:03 ` Chiheng Xu
2012-04-18 0:15 ` Oleg Endo
2012-04-10 11:14 ` Richard Guenther
2012-04-10 16:33 ` Xinliang David Li
2012-04-14 2:41 ` Chiheng Xu
2012-04-04 11:22 ` Diego Novillo
2012-04-04 7:07 ` Tristan Gingold
2012-04-04 13:13 ` Ian Lance Taylor
2012-04-04 13:32 ` Tristan Gingold
2012-04-04 14:37 ` Gabriel Dos Reis
2012-04-04 14:52 ` Tristan Gingold
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