[FFmpeg-devel] [PATCH] libavutil/tests/md5: Avoid warnings

[Carl Eugen Hoyos]

Am Fr., 21. Jan. 2022 um 02:18 Uhr schrieb softworkz <ffmpegagent at gmail.com>:
>
> From: softworkz <softworkz at hotmail.com>
>
> Those are always showing up on Patchwork
> when FATE tests are failing, covering
> some possibly more useful information.
>
> Signed-off-by: softworkz <softworkz at hotmail.com>
> ---
>     libavutil/tests/md5: Avoid warnings
>
>     Those are always showing up on Patchwork when FATE tests are failing,
>     covering some possibly more useful information.
>
> Published-As: https://github.com/ffstaging/FFmpeg/releases/tag/pr-ffstaging-20%2Fsoftworkz%2Fsubmit_md5-v1
> Fetch-It-Via: git fetch https://github.com/ffstaging/FFmpeg pr-ffstaging-20/softworkz/submit_md5-v1
> Pull-Request: https://github.com/ffstaging/FFmpeg/pull/20
>
>  libavutil/tests/md5.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/libavutil/tests/md5.c b/libavutil/tests/md5.c
> index 42e4538e0a..1f27c40987 100644
> --- a/libavutil/tests/md5.c
> +++ b/libavutil/tests/md5.c
> @@ -33,8 +33,12 @@ int main(void)
>  {
>      uint8_t md5val[16];
>      int i;
> +
> +#if defined(__clang__) && defined(__clang_major__) && __clang_major__ < 4
>      volatile uint8_t in[1000]; // volatile to workaround http://llvm.org/bugs/show_bug.cgi?id=20849
> -    // FIXME remove volatile once it has been fixed and all fate clients are updated

I wonder if the volatile shouldn't just be removed after eight years.

Carl Eugen