Re: [openacc] tile, independent, default, private and firstprivate support in c/++

[Nathan Sidwell <nathan at codesourcery dot com>]

On 11/05/15 21:10, Cesar Philippidis wrote:
> I've applied this patch to trunk. It also includes the fortran and
> template changes. Note that there is a new regression in
> gfortran.dg/goacc/combined_loop.f90. Basically, the gimplifier is
> complaining about reduction variables appearing in multiple clauses.
> E.g. 'acc parallel reduction(+:var) copy(var)'. Nathan's upcoming
> gimplifier changes should address that.
>
> Also, because of these reduction problems, I decided not to merge
> combined_loops.f90 with combined-directives.f90 yet because the latter
> relies on scanning which would fail with the errors detected during
> gimplfication. I'm planning on adding a couple of more test cases once
> acc reductions are working on trunk.

Reductions are already on trunk.  do you mean one or both of:
1) firstprivate
2) default handlinng (depends on #1)

I expect to post #1 today.  #2 (a smaller patch) may not make it today, as I 
have to rebase it on the reworking of #1 I did to remove the two enums I 
disucssed with Jakub.

nathan
--
Nathan Sidwell