[FFmpeg-devel] [PATCH 2/2] Use gcc/clang builtins for av_sat_(add|sub)_64_c if available.

[Dale Curtis]

On Fri, May 1, 2020 at 12:37 PM Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:

> >
> > So ICC on Linux defines __GNUC__ >= 5 yet doesn't support these builtins?
>
> No, but yes, this is the effect.
>

Does this patch work instead on the ICC compiler? GCC 4.2+ have support for
__has_builtin() which shouldn't be masqueraded by the ICC.

- dale
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