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* [Cocci] Determination of failure predicates for selected function calls with SmPL?
@ 2020-03-25 17:00 Markus Elfring
  2020-03-25 17:32 ` Julia Lawall
  0 siblings, 1 reply; 4+ messages in thread
From: Markus Elfring @ 2020-03-25 17:00 UTC (permalink / raw)
  To: Coccinelle

Hello,

I have noticed the patch “tty: serial: fsl_lpuart: fix return value checking”.
https://lore.kernel.org/linux-serial/20200325090658.25967-2-michael@walle.cc/
https://lore.kernel.org/patchwork/patch/1215542/
https://lkml.org/lkml/2020/3/25/202

I am curious if such a software transformation can be extended for similar
source code searches also by the means of the semantic patch language.
The proper knowledge of failure predicates for function calls is a key aspect
for this use case.
Would you like to clarify any corresponding development possibilities?

Regards,
Markus
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2020-03-25 17:00 [Cocci] Determination of failure predicates for selected function calls with SmPL? Markus Elfring
2020-03-25 17:32 ` Julia Lawall
2020-03-25 18:00   ` Markus Elfring
2020-03-26  6:45   ` Markus Elfring

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