[Patch, Fortran] PR57596 - Fix OPTIONAL handling of deferred-length strings

[Mikael Morin]

Le 13/06/2013 11:13, Tobias Burnus a écrit :
> A rather simple patch. I wonder why we didn't get in trouble before -
> the "*dummy = NULL;" part should affect also other optional allocatable
> dummy arguments.
> 
> Build and regtested on x86-64-gnu-linux.
> OK for the trunk?
> 
OK; thanks.

Mikael