From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Joe Perches <joe@perches.com>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
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Subject: Re: [PATCH 000/141] Fix fall-through warnings for Clang
Date: Fri, 20 Nov 2020 13:02:34 -0600 [thread overview]
Message-ID: <9f986394-125a-81f7-7696-fe1a9f4eb4f5@embeddedor.com> (raw)
In-Reply-To: <3e0bbb1644fe53d79322c2feb28ccaf3e20c0e94.camel@perches.com>
On 11/20/20 12:28, Joe Perches wrote:
> On Fri, 2020-11-20 at 12:21 -0600, Gustavo A. R. Silva wrote:
>> Hi all,
>>
>> This series aims to fix almost all remaining fall-through warnings in
>> order to enable -Wimplicit-fallthrough for Clang.
>>
>> In preparation to enable -Wimplicit-fallthrough for Clang, explicitly
>> add multiple break/goto/return/fallthrough statements instead of just
>> letting the code fall through to the next case.
>>
>> Notice that in order to enable -Wimplicit-fallthrough for Clang, this
>> change[1] is meant to be reverted at some point. So, this patch helps
>> to move in that direction.
>
> This was a bit hard to parse for a second or three.
>
> Thanks Gustavo.
>
> How was this change done?
I audited case by case in order to determine the best fit for each
situation. Depending on the surrounding logic, sometimes it makes
more sense a goto or a fallthrough rather than merely a break.
Thanks
--
Gustavo
next prev parent reply other threads:[~2020-11-24 17:00 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-20 18:21 [PATCH 000/141] Fix fall-through warnings for Clang Gustavo A. R. Silva
2020-11-20 18:23 ` [PATCH 002/141] ASoC: codecs: " Gustavo A. R. Silva
2020-11-20 18:28 ` [PATCH 000/141] " Joe Perches
2020-11-20 19:02 ` Gustavo A. R. Silva [this message]
2020-11-20 18:33 ` [PATCH 066/141] ALSA: hdspm: " Gustavo A. R. Silva
2020-11-21 8:30 ` Takashi Iwai
2020-11-23 22:56 ` Gustavo A. R. Silva
2020-11-20 18:34 ` [PATCH 067/141] ALSA: pcsp: " Gustavo A. R. Silva
2020-11-21 8:30 ` Takashi Iwai
2020-11-20 18:34 ` [PATCH 068/141] ALSA: sb: " Gustavo A. R. Silva
2020-11-21 8:29 ` Takashi Iwai
2020-11-20 18:39 ` [PATCH 126/141] slimbus: messaging: " Gustavo A. R. Silva
2020-11-24 10:48 ` Srinivas Kandagatla
2020-11-24 14:38 ` Gustavo A. R. Silva
2020-11-20 18:53 ` [PATCH 000/141] " Jakub Kicinski
2020-11-20 19:04 ` Gustavo A. R. Silva
2020-11-20 19:30 ` Kees Cook
2020-11-20 19:51 ` Jakub Kicinski
2020-11-20 20:48 ` Kees Cook
2020-11-22 16:17 ` Kees Cook
2020-11-22 18:21 ` James Bottomley
2020-11-22 18:25 ` Joe Perches
2020-11-22 19:12 ` James Bottomley
2020-11-22 19:22 ` Joe Perches
2020-11-22 19:53 ` James Bottomley
2020-11-23 13:03 ` [Intel-wired-lan] " Gustavo A. R. Silva
2020-11-23 16:31 ` James Bottomley
2020-11-22 20:35 ` Miguel Ojeda
2020-11-22 22:36 ` James Bottomley
2020-11-23 14:19 ` Miguel Ojeda
2020-11-23 15:58 ` James Bottomley
2020-11-23 16:24 ` Rafael J. Wysocki
2020-11-23 16:32 ` Joe Perches
2020-11-23 18:56 ` Miguel Ojeda
2020-11-23 20:37 ` James Bottomley
[not found] ` <CANiq72kqO=bYMJnFS2uYRpgWATJ=uXxZuNUsTXT+3aLtrpnzvQ@mail.gmail.com>
[not found] ` <44005bde-f6d4-5eaa-39b8-1a5efeedb2d3@gmail.com>
2020-11-26 14:53 ` Miguel Ojeda
2020-11-26 15:28 ` Geert Uytterhoeven
2020-11-26 16:18 ` Karol Herbst
2020-11-26 17:05 ` Miguel Ojeda
2020-11-22 22:54 ` Finn Thain
2020-11-22 23:04 ` James Bottomley
2020-11-23 14:05 ` Miguel Ojeda
2020-11-24 0:58 ` Finn Thain
2020-11-24 1:05 ` Joe Perches
2020-11-24 2:48 ` Finn Thain
2020-11-22 22:10 ` Sam Ravnborg
2020-11-24 1:32 ` Nick Desaulniers
2020-11-24 1:46 ` Jakub Kicinski
2020-12-01 14:08 ` Dan Carpenter
2020-12-01 14:04 ` Dan Carpenter
2020-11-20 22:21 ` Miguel Ojeda
2020-11-23 20:03 ` Jason Gunthorpe
2020-11-24 14:47 ` Gustavo A. R. Silva
2020-11-23 20:38 ` Mark Brown
2020-11-24 14:47 ` Gustavo A. R. Silva
[not found] ` <yq1h7p6gjkk.fsf@ca-mkp.ca.oracle.com>
2020-12-01 8:20 ` Gustavo A. R. Silva
2020-12-08 4:52 ` (subset) " Martin K. Petersen
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