[Libclc-dev] [PATCH] Don't include <stddef.h>

[Matt Arsenault]

On Oct 17, 2014, at 3:56 PM, Jeroen Ketema <j.ketema at imperial.ac.uk> wrote:

> 
>> On 17 Oct 2014, at 23:41, Jean-Sébastien Pédron <dumbbell at FreeBSD.org> wrote:
>> 
>> On 18.10.2014 00:34, Jeroen Ketema wrote:
>>> This means we loose support for ptrdiff_t (typedef __PTRDIFF_TYPE__ 
>>> ptrdiff_t;), which is an OpenCL required type.
>> 
>> I'll add that type.
>> 
>>> Moreover, we loose NULL in this way. Although NULL is not strictly 
>>> required, it’s useful to have around.
>> 
>> Are you fine with the following #define?
>> 
>> #define NULL ((void*)0)
> 
> That seems to be the one that is currently picked up from stddef. So, yes.
> 
> Jeroen


I’m not sure if that will work correctly with address spaces. There is some null predefined (__null maybe)? which might be required