[bootstrap-O3,fortran] silence warning in simplify_transformation_to_array

[Jeff Law]

On 01/06/2017 04:39 AM, Richard Biener wrote:
> On January 6, 2017 11:21:44 AM GMT+01:00, Jakub Jelinek <jakub@redhat.com> wrote:
>> On Fri, Jan 06, 2017 at 09:34:46AM +0100, Christophe Lyon wrote:
>>> I makes my aarch64*linux* and arm*linux* builds for fail, because:
>>> gcc/fortran/simplify.c:613: error: #pragma GCC diagnostic not allowed
>>> inside functions
>>> gcc/fortran/simplify.c:620: error: #pragma GCC diagnostic not allowed
>>> inside functions
>>> gcc/fortran/simplify.c:624: error: #pragma GCC diagnostic not allowed
>>> inside functions
>>>
>>> My host compiler is RHEL6's, that is 4.4.7....
>>>
>>> I'm not sure what current minimum gcc version is required to build
>> gcc?
>>
>> So, do we want something like (untested) following patch then, so that
>> we
>> use the pragmas only on recent GCC versions?
>
> Works for me.
Likewise.
jeff