[PATCH, Fortran, OpenACC] Fix PR70598, Fortran host_data ICE (ping x3)

[Chung-Lin Tang]

Ping x3

On 06/21/2016 02:18 PM, Chung-Lin Tang wrote:
> Ping x2
>
> On 2016/6/7 08:03 PM, Chung-Lin Tang wrote:
>> Ping.
>>
>> On 2016/5/11 02:57 AM, Bernhard Reutner-Fischer wrote:
>>> On May 9, 2016 4:26:50 PM GMT+02:00, Chung-Lin Tang <cltang@codesourcery.com> wrote:
>>>> Hi, this patch resolves an ICE for Fortran when using the OpenACC
>>>> host_data directive.  Actually, rather than say resolve, it's more like
>>>> adjusting the front-end to same middle-end restrictions as C/C++,
>>>> namely that we only support pointers or arrays for host_data right now.
>>>>
>>>> This patch contains a little bit of adjustments in
>>>> fortran/openmp.c:resolve_omp_clauses(),
>>>> and some testcase adjustments. This has been tested without regressions
>>>> for Fortran.
>>>>
>>>> Is this okay for trunk?
>>>>
>>>> Thanks,
>>>> Chung-Lin
>>>>
>>>> 2015-05-09  Chung-Lin Tang  <cltang@codesourcery.com>
>>>>
>>>> 	gcc/
>>>> 	* fortran/openmp.c (resolve_omp_clauses): Adjust use_device clause
>>>> 	handling to only allow pointers and arrays.
>>>
>>> Fortran has it's own ChangeLog. The patch itself looks somewhat plausible to me, fwiw, but Jakub or a FE maintainer has the say.
>>>
>>
>