[Mesa-dev] [PATCH 1/3] util: Fix SHA1 implementation on big endian

[Jon Turney]

On 25/11/2017 04:24, Matt Turner wrote:
> diff --git a/src/util/u_endian.h b/src/util/u_endian.h
> index 7bbd7dc215..3d5c006f35 100644
> --- a/src/util/u_endian.h
> +++ b/src/util/u_endian.h
> @@ -67,4 +67,7 @@
> 
>   #endif
> 
> +#warn Unknown Endianness for this platform. Assuming little endian
> +#define PIPE_ARCH_LITTLE_ENDIAN
> +
>   #endif

I'm wondering what compiler this issues a warning on. gcc only seems to 
support #warning, not #warn, but that's not portable to msvc...

> ./util/u_endian.h:70:2: error: invalid preprocessing directive #warn
>  #warn Unknown Endianness for this platform. Assuming little endian
>   ^