[patch, fortran] Fix character length in constructors

[Steve Kargl]

On Tue, Feb 20, 2018 at 09:51:14AM +0200, Janne Blomqvist wrote:
> On Tue, Feb 20, 2018 at 12:41 AM, Thomas Koenig <tkoenig@netcologne.de> wrote:
> > Hello world,
> >
> > when putting in a seemingly innocent simplification for PR 56342,
> > I caused a regression in PR 82823, in PACK. The root cause of
> > this one turned out to be PR 48890, in which structure
> > constructors containing characters were not handled correctly
> > if the lengths did not match.
> >
> > The attached patch fixes that.
> >
> > Regression-tested. OK for trunk?
> 
> It's better to use gfc_mpz_get_hwi() instead of mpz_get_si().
> mpz_get_si() returns a long, which is a 32-bit type on win64.
> 
> Otherwise Ok with the spelling fix suggested by Steve.
> 

Good catch.  I don't know how I forgot that you've
spent a lot time fixing int, long, size_t, ssize_t
issues.

-- 
Steve