On 2025-05-29 at 16:17:14, Junio C Hamano wrote:
> Corresponding definition we use in the main part of the project
> defined in compat/posix.h looks like this:
>
> #if GIT_GNUC_PREREQ(4, 5)
> #define UNUSED __attribute__((unused)) \
> __attribute__((deprecated ("parameter declared as UNUSED")))
> #elif defined(__GNUC__)
> #define UNUSED __attribute__((unused)) \
> __attribute__((deprecated))
> #else
> #define UNUSED
> #endif
>
> GCC 4.5 or older may no longer be relevant, in which case yours may
> be good enough.
RHEL 7, which is now well past EOL, had GCC 4.8 and Debian 7, released
in 2013 and also well past EOL, had GCC 4.7. I think we can safely
assume nobody within our support policy is using GCC before 4.5.
--
brian m. carlson (they/them)
Toronto, Ontario, CA
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