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From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
To: Ramsay Jones <ramsay@ramsayjones.plus.com>
Cc: Danh Doan <congdanhqx@gmail.com>, git@vger.kernel.org
Subject: Re: [PATCH 0/4] fix make sparse warning
Date: Fri, 1 May 2020 22:02:31 +0200 (CEST)	[thread overview]
Message-ID: <nycvar.QRO.7.76.6.2005012200470.18039@tvgsbejvaqbjf.bet> (raw)
In-Reply-To: <45522b6a-76a4-a7d9-3cce-a3581aaca899@ramsayjones.plus.com>

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Hi,

On Sun, 26 Apr 2020, Ramsay Jones wrote:

> On 26/04/2020 04:32, Danh Doan wrote:
> > On 2020-04-25 15:13:53+0200, Johannes Schindelin <Johannes.Schindelin@gmx.de> wrote:
> >> Hi Danh,
> >>
> >> On Thu, 23 Apr 2020, Đoàn Trần Công Danh wrote:
> >>
> >>> It's happened that I tried to run make check on project that support autoconf.
> >>> Git's Makefile told me to run `make sparse` instead.
> >>>
> >>> I /think/ if we have a rule in Makefile, we should adhere to it.
> >>> I also fix another change in ds/blame-on-bloom, which I think it's worth to
> >>> fix, see: <20200423133937.GA1984@danh.dev>
> >>
> >> FWIW there is still an Azure Pipeline building `sparse` for Ubuntu every
> >> two weeks: https://dev.azure.com/git/git/_build?definitionId=10&_a=summary
> >>
> >> I created this Pipeline in order to support the proposed project at
> >> https://github.com/gitgitgadget/git/issues/345 which is: teach our CI
> >> builds to run `make sparse`.
> >>
> >> Maybe it is time to tackle that?
> >
> > I don't think it's ready, yet!
>
> Heh, not too long ago, the 'master' and 'next' branches were 'sparse clean'.
> (on non NO_REGEX builds anyway, and even on those for some of us. ;-) )

Maybe we should spend the time to make it "sparse clean" again.

Of course, that would mean that reftables would have a ton of work in
front of it (not that it does already...).

> The 'pu' branch was frequently 'unclean', of course.

But mostly because there was no automated job to tell contributors about
it.

Ciao,
Dscho

>
> ATB,
> Ramsay Jones
>
> >
> > May be it's.
> >
> > But we'll need
> >
> > 	make sparse |
> > 	grep -v -e 'plain integer as NULL pointer' \
> > 		-e 'redeclared with different type'
> >
> > The first one for:
> >
> > 	struct foo val = { 0 };
> >
> > to zero structure.
> >
> > The second one for different in declaration and definition (which is
> > fixed in sparse's master).
> >
> >
>

  reply	other threads:[~2020-05-01 20:02 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-23 13:47 Đoàn Trần Công Danh
2020-04-23 13:47 ` [PATCH 1/4] C: s/0/NULL/ for pointer type Đoàn Trần Công Danh
2020-04-24  0:39   ` Ramsay Jones
2020-04-24  0:54     ` Junio C Hamano
2020-04-24  1:09       ` Danh Doan
2020-04-24  1:54         ` Junio C Hamano
2020-05-14 21:37       ` Luc Van Oostenryck
2020-04-23 13:47 ` [PATCH 2/4] compat/regex: silence `make sparse` warning Đoàn Trần Công Danh
2020-04-24  0:51   ` Ramsay Jones
2020-04-24  1:04     ` Danh Doan
2020-04-23 13:47 ` [PATCH 3/4] graph.c: limit linkage of internal variable Đoàn Trần Công Danh
2020-04-24  0:52   ` Ramsay Jones
2020-04-23 13:47 ` [PATCH 4/4] progress.c: silence cgcc suggestion about internal linkage Đoàn Trần Công Danh
2020-04-24  0:58   ` Ramsay Jones
2020-04-24  5:54     ` Jeff King
2020-04-23 13:47 ` [PATCH 5/4] fmt-merge-msg.c: fix `make sparse` on next Đoàn Trần Công Danh
2020-04-23 23:10 ` [PATCH 0/4] fix make sparse warning Ramsay Jones
2020-04-23 23:58   ` Danh Doan
2020-04-24 16:38     ` Ramsay Jones
2020-04-24 15:12 ` [PATCH v2 0/4] Fix Sparse Warning Đoàn Trần Công Danh
2020-04-24 15:12   ` [PATCH v2 1/4] test-parse-pathspec-file.c: s/0/NULL/ for pointer type Đoàn Trần Công Danh
2020-04-24 15:12   ` [PATCH v2 2/4] compat/regex: include alloca.h before undef it Đoàn Trần Công Danh
2020-04-24 16:56     ` Ramsay Jones
2020-04-24 17:09       ` Danh Doan
2020-04-24 18:29         ` Ramsay Jones
2020-04-24 22:34           ` Danh Doan
2020-04-25 20:28             ` Ramsay Jones
2020-04-26  0:54               ` Danh Doan
2020-04-26  1:10                 ` Danh Doan
2020-04-26 16:17                 ` Ramsay Jones
2020-04-26 19:38                   ` Ramsay Jones
2020-04-26 22:37                     ` Junio C Hamano
2020-04-27  1:08                   ` Danh Doan
2020-04-27 16:28                     ` Ramsay Jones
2020-04-27 16:46                       ` Danh Doan
2020-04-27 17:21                         ` Ramsay Jones
2020-04-24 15:12   ` [PATCH v2 3/4] graph.c: limit linkage of internal variable Đoàn Trần Công Danh
2020-04-24 15:12   ` [PATCH v2 4/4] progress.c: silence cgcc suggestion about internal linkage Đoàn Trần Công Danh
2020-04-24 16:40   ` [PATCH v2 0/4] Fix Sparse Warning Ramsay Jones
2020-04-25 13:13 ` [PATCH 0/4] fix make sparse warning Johannes Schindelin
2020-04-26  3:32   ` Danh Doan
2020-04-26 16:24     ` Ramsay Jones
2020-05-01 20:02       ` Johannes Schindelin [this message]
2020-04-27 14:22 ` [PATCH v3 0/4] Partial fix `make sparse` Đoàn Trần Công Danh
2020-04-27 14:22   ` [PATCH v3 1/4] test-parse-pathspec-file.c: s/0/NULL/ for pointer type Đoàn Trần Công Danh
2020-04-27 14:22   ` [PATCH v3 2/4] compat/regex: move stdlib.h up in inclusion chain Đoàn Trần Công Danh
2020-04-27 16:41     ` Ramsay Jones
2020-04-27 14:22   ` [PATCH v3 3/4] graph.c: limit linkage of internal variable Đoàn Trần Công Danh
2020-04-27 14:22   ` [PATCH v3 4/4] progress.c: silence cgcc suggestion about internal linkage Đoàn Trần Công Danh
2020-05-01 20:09     ` Johannes Schindelin
2020-04-27 16:35   ` [PATCH v3 0/4] Partial fix `make sparse` Ramsay Jones

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