[PATCH] zero-length arrays in OpenACC

[Cesar Philippidis]

Ping, x2.

Cesar

On 06/01/2016 02:35 PM, Cesar Philippidis wrote:
> This patch teaches c and c++ front ends and omp-low how to deal with
> subarray involving GOMP_MAP_FORCE_{PRESENT,TO,FROM,TOFROM} data
> mappings. As the libgomp test case shows, it might be possible for a
> subarray to have zero length. This patch fixes that.
> 
> I also updated *parser_oacc_declare not to handle GOMP_MAP_POINTER,
> because subarray pointers are now firstprivate.
> 
> Is this OK for trunk?
> 
> Cesar
>