[patch,fortran] Allow namelist with internal file (PR 28224)

[Paul Thomas]

Tobias,

:REVIEWMAIL:
> 	PR fortran/PR28224
> 	* gfortran.dg/io_constraints_2.f90: Remove check for
>           using namelists with internal files.
>   
Might it not be better to use -std=f95 for this test....
> 	* gfortran.dg/namelist_internal.f90: New namelist test.
> 	* gfortran.dg/namelist_internal2.f90: New namelist test.
>   
...and to drop this latter?

"New test" should be enough, since its name makes it apparent what it is 
for. :-)


Aside from these minor points, OK for trunk.

Thanks

Paul
> 	* gfortran.dg/namelist_internal.f90: New namelists test.
> 	* gfortran.dg/namelist_internal2.f90: New namelists test.
>   
By the way, if you decide to use the adjective "namelist", keep it in 
the singular; in general, a noun used as an adjective stays in the singular.