[Fortran,Patch] PR32669 Fix actual argument bound checking

[Jerry DeLisle]

Tobias Burnus wrote:
> :ADDPATCH fortran:
> 
> The actual argument bound checking had problems when the lower bound of an
> array section was not specified and not one, which led to an
> accepts-invalid/rejects-valid bug. Found by Janus.
> The following patch has been build and check-gfortran tested on x86-64/Linux.
> 
> Ok for the trunk? (The bug was introduced with the enhanced formal/actual
> argument checking five days ago [PR30940].)
> Tobias
OK, thanks.

Jerry