[PATCH 0/3] Fix Missing break in switch Coverity issues

Sebastian Huber sebastian.huber at embedded-brains.de
Tue Mar 9 06:04:25 UTC 2021

On 09/03/2021 06:47, Gedare Bloom wrote:

>>>> I would just use a comment which is understood by GCC, clang, and
>>>> Coverity. What does Linux use?
>>> That's fine, if there is a de facto standard to use, we can go for it.
>> Looking at the option documentation gcc supports a lot of different possible
>> ways and the warning option can change what is selected.
>> Do we allow all that gcc allows? I hope not.
> As with other things we should provide a portable way to maintain it.
> I would suggest adding to basedefs.h:
> macro as reasonably simple. We can debate a few variations
> RTEMS_CASE_FALLTHRU is short and sufficient.
> Most likely we'll never have to change it, but this will simplify code
> review and avoid typos /* fall-trough */

Linux uses a macro:


My favorite name is RTEMS_FALL_THROUGH.

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