[PATCH 01/11] fortran: array descriptor: Use the setter to modify the offset

[Tobias Burnus]

Mikael Morin wrote:
> From: Mikael Morin <mikael@gcc.gnu.org>
>
> Regression tested on powerpc64le-unknown-linux-gnu.  OK for master?

LGTM. The code already used 23 _set and 10 _get calls – and
outside the new trans-descriptor.cc function, only one
non _set/_get remained prior to this patch, which is now
replaced by a _set call.

> Use the setter function to generate code modifying the array descriptor
> offset and remove from the public API the function giving direct access to
> that field.
>
> gcc/fortran/ChangeLog:
>
> 	* trans-array.cc (gfc_alloc_allocatable_for_assignment): Use the
> 	setter function to generate a modification of the array descriptor
> 	offset.
> 	* trans-descriptor.cc (gfc_conv_descriptor_offset): Make static and
> 	rename ...
> 	(conv_descriptor_offset): ... to this.
> 	(gfc_conv_descriptor_offset_get,
> 	gfc_conv_descriptor_offset_set): Update callers.
> 	* trans-descriptor.h (gfc_conv_descriptor_offset): Remove
> 	declaration.

Thanks,

Tobias