[PATCH] Character length cleanup for Coarray Fortran library

[Steve Kargl]

On Fri, Feb 09, 2018 at 06:10:46PM +0200, Janne Blomqvist wrote:
> Following the change to use size_t for Fortran character lengths (PR
> 78534), this patch modifies the Coarray ABI in a similar way. The
> single-image implementation that is included in libgfortran is
> updated, but this needs corresponding work in the OpenCoarray library
> as well for multi-image support. Damian, can you look into that?
> 
> Regtested on x86_64-pc-linux-gnu, Ok for trunk?
> 

Janne, I've scanned the patch and it appears to a
fairly straight foward mechanical s/int/size_t
(and similar for nodes).  OK to commit (although
you may want to wait for a response from Damain
or Izaak Beekman).

As this breaks an ABI and we've broken it for 8.0,
I think this should go into trunk.  You may need
to ping Jakub or Richard for final approval.

-- 
Steve