From: Bernd Edlinger <bernd.edlinger@hotmail.de>
To: Tom Tromey <tom@tromey.com>
Cc: Andrew Burgess <andrew.burgess@embecosm.com>, gdb-patches@sourceware.org
Subject: Re: [PATCHv2 2/2] gdb: Add support for tracking the DWARF line table is-stmt field
Date: Tue, 17 Mar 2020 19:51:57 +0100 [thread overview]
Message-ID: <AM6PR03MB5170485C29F1DE87F9F4798AE4F60@AM6PR03MB5170.eurprd03.prod.outlook.com> (raw)
In-Reply-To: <875zf2zvpm.fsf@tromey.com>
On 3/17/20 7:23 PM, Tom Tromey wrote:
> Tom> Actually, when I back out the hunk, I get:
> Tom> Breakpoint 1 at 0x80000042: file r.h, line 6.
> Tom> However, in the past it appears this mentioned the function name.
>
> I think I'm mistaken about this, so IMO we can just drop this part and
> focus on whether we should remove that buildsym.c hunk.
>
Agreed, I'd just remove that for now
--- a/gdb/buildsym.c
+++ b/gdb/buildsym.c
@@ -683,20 +683,6 @@ struct blockvector *
m_have_line_numbers = true;
}
- if (subfile->line_vector->nitems > 0)
- {
- /* If we have a duplicate for the previous entry then ignore the new
- entry, except, if the new entry is setting the is_stmt flag, then
- ensure the previous entry respects the new setting. */
- e = subfile->line_vector->item + subfile->line_vector->nitems - 1;
- if (e->line == line && e->pc == pc)
- {
- if (is_stmt && !e->is_stmt)
- e->is_stmt = 1;
- return;
- }
- }
-
Andrew?
> thanks,
> Tom
>
next prev parent reply other threads:[~2020-03-17 18:52 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-05 11:37 [PATCH 0/2] Line table is_stmt support Andrew Burgess
2020-02-05 11:37 ` [PATCH 1/2] gdb/testsuite: Add is-stmt support to the DWARF compiler Andrew Burgess
2020-02-05 11:37 ` [PATCH 2/2] gdb: Add support for tracking the DWARF line table is-stmt field Andrew Burgess
2020-02-05 17:55 ` Bernd Edlinger
2020-02-10 18:30 ` Bernd Edlinger
2020-02-11 13:57 ` Andrew Burgess
2020-02-14 20:05 ` Bernd Edlinger
2020-03-05 18:01 ` Bernd Edlinger
2020-03-08 12:50 ` [PATCHv2 0/2] Line table is_stmt support Andrew Burgess
2020-03-08 14:39 ` Bernd Edlinger
2020-03-10 23:01 ` Andrew Burgess
2020-03-11 6:50 ` Simon Marchi
2020-03-11 11:28 ` Andrew Burgess
2020-03-11 13:27 ` Simon Marchi
2020-04-03 22:21 ` [PATCH 0/2] More regression fixing from is-stmt patches Andrew Burgess
2020-04-03 22:21 ` [PATCH 1/2] gdb/testsuite: Move helper function into lib/dwarf.exp Andrew Burgess
2020-04-06 20:18 ` Tom Tromey
2020-04-14 11:18 ` Andrew Burgess
2020-04-03 22:21 ` [PATCH 2/2] gdb: Preserve is-stmt lines when switch between files Andrew Burgess
2020-04-04 18:07 ` Bernd Edlinger
2020-04-04 19:59 ` Bernd Edlinger
2020-04-04 22:23 ` Andrew Burgess
2020-04-05 0:04 ` Bernd Edlinger
2020-04-05 0:47 ` Bernd Edlinger
2020-04-05 8:55 ` Bernd Edlinger
2020-04-11 3:52 ` Bernd Edlinger
2020-04-12 17:13 ` Bernd Edlinger
2020-04-14 11:28 ` Andrew Burgess
2020-04-14 11:37 ` Bernd Edlinger
2020-04-14 11:41 ` Bernd Edlinger
2020-04-14 13:08 ` Andrew Burgess
2020-04-16 17:18 ` Andrew Burgess
2020-04-22 21:13 ` Tom Tromey
2020-04-25 7:06 ` Bernd Edlinger
2020-04-27 10:34 ` Andrew Burgess
2020-05-14 20:18 ` Tom Tromey
2020-05-14 22:39 ` Andrew Burgess
2020-05-15 3:35 ` Bernd Edlinger
2020-05-15 14:46 ` Andrew Burgess
2020-05-16 8:12 ` Bernd Edlinger
2020-05-17 17:26 ` Bernd Edlinger
2020-05-20 18:26 ` Andrew Burgess
2020-05-27 13:10 ` Andrew Burgess
2020-06-01 9:05 ` Andrew Burgess
2020-03-08 12:50 ` [PATCHv2 1/2] gdb/testsuite: Add is-stmt support to the DWARF compiler Andrew Burgess
2020-03-08 12:50 ` [PATCHv2 2/2] gdb: Add support for tracking the DWARF line table is-stmt field Andrew Burgess
2020-03-16 20:57 ` Tom Tromey
2020-03-16 22:37 ` Bernd Edlinger
2020-03-17 12:47 ` Tom Tromey
2020-03-17 18:23 ` Tom Tromey
2020-03-17 18:51 ` Bernd Edlinger [this message]
2020-03-17 18:56 ` Andrew Burgess
2020-03-17 20:18 ` Tom Tromey
2020-03-17 22:21 ` Andrew Burgess
2020-03-23 17:30 ` [PATCH 0/3] Keep duplicate line table entries Andrew Burgess
2020-03-23 17:30 ` [PATCH 1/3] gdb/testsuite: Add compiler options parameter to function_range helper Andrew Burgess
2020-04-01 18:31 ` Tom Tromey
2020-03-23 17:30 ` [PATCH 2/3] gdb/testsuite: Add support for DW_LNS_set_file to DWARF compiler Andrew Burgess
2020-04-01 18:32 ` Tom Tromey
2020-03-23 17:30 ` [PATCH 3/3] gdb: Don't remove duplicate entries from the line table Andrew Burgess
2020-04-01 18:34 ` Tom Tromey
2020-06-01 13:26 ` [PATCH 2/2] gdb: Add support for tracking the DWARF line table is-stmt field Pedro Alves
2020-02-06 9:01 ` Luis Machado
2020-02-11 15:39 ` Andrew Burgess
2020-02-09 21:07 ` [PATCH] Fix range end handling of inlined subroutines Bernd Edlinger
2020-02-10 21:48 ` Andrew Burgess
2020-02-22 6:39 ` [PATCHv2] " Bernd Edlinger
2020-03-08 14:57 ` [PATCHv3] " Bernd Edlinger
2020-03-11 22:02 ` Andrew Burgess
2020-03-12 18:21 ` Bernd Edlinger
2020-03-12 18:27 ` Christian Biesinger
2020-03-13 8:03 ` Bernd Edlinger
2020-03-17 22:27 ` Andrew Burgess
2020-03-19 1:33 ` Bernd Edlinger
2020-03-21 20:31 ` Bernd Edlinger
2020-03-23 17:53 ` Andrew Burgess
2020-03-23 20:58 ` Bernd Edlinger
2020-06-01 14:28 ` Pedro Alves
2020-03-13 12:47 ` [PATCHv4] " Bernd Edlinger
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=AM6PR03MB5170485C29F1DE87F9F4798AE4F60@AM6PR03MB5170.eurprd03.prod.outlook.com \
--to=bernd.edlinger@hotmail.de \
--cc=andrew.burgess@embecosm.com \
--cc=gdb-patches@sourceware.org \
--cc=tom@tromey.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox