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

[Matt Turner]

On Sat, Nov 25, 2017 at 1:58 PM, Jon Turney <jon.turney at dronecode.org.uk> wrote:
> 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
>>   ^

Sigh. Was supposed to be #warning. Strangely vim even syntax
highlights #warn. Committed a brown bag fix.