[PATCH 1/1] tools: ftdgrep: use /* fallthrough */ as needed

[Tom Rini]

On Sun, May 10, 2020 at 10:12:07PM +0900, Masahiro Yamada wrote:
> On Sun, May 10, 2020 at 12:12 AM Heinrich Schuchardt <xypron.glpk at gmx.de> wrote:
> >
> > GCC recognizes /* fallthrough */ if -Wimplicit-fallthrough=3 is enabled.
> 
> FYI.
> 
> Linux decided to not use /* fallthrough */ any more
> because Clang does not recognize it.
> 
> __attribute__((__fallthrough__)) is supported
> by both Clang and recent GCC.
> 
> 
> Linux is now doing treewide conversion
> from /* fallthrough */ to 'fallthrough;'.
> 
> See include/linux/compiler_attributes.h in Linux.
> 
> I do not know if U-Boot wants to align with it.
> (up to Tom ?)

A re-sync on the compiler headers again and making use of this sounds
like a good idea, yes.

-- 
Tom
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