[Patch, fortran] PR66679 - [OOP] ICE with class(*) and transfer

[Janus Weil]

Hi Paul,

2018-07-23 17:51 GMT+02:00 Paul Richard Thomas <paul.richard.thomas@gmail.com>:
> Ping!
> On Thu, 5 Jul 2018 at 08:51, Paul Richard Thomas
> <paul.richard.thomas@gmail.com> wrote:
>>
>> The comment in the patch says it all.
>>
>> Bootstrapped and regtested on FC28/x86_64 - OK for trunk?

I don't see anything wrong with the patch, so as far as I'm concerned
it's ok for trunk.

Just one minor style-wise suggestion: I'd move the declaration of the
'class_expr' into the else branch where it's used (in order to have it
as locally as possible).

Thanks for the patch,
Janus



>> 2018-07-05  Paul Thomas  <pault@gcc.gnu.org>
>>
>>     PR fortran/66679
>>     * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Class array
>>     elements are returned as references to the data element. Get
>>     the class expression by stripping back the references. Use this
>>     for the element size.
>>
>> 2018-07-05  Paul Thomas  <pault@gcc.gnu.org>
>>
>>     PR fortran/66679
>>     * gfortran.dg/transfer_class_3.f90: New test.
>
>
>
> --
> "If you can't explain it simply, you don't understand it well enough"
> - Albert Einstein