[Patch, Fortran] PR33188: Fortran 2003 - allow derived type without contained components

[Jerry DeLisle]

Tobias Burnus wrote:
> :ADDPATCH fortran:
> 
> Fortran 95:
> 
> 4.4.1 Derived-type definition
> R422 derived-type-def is derived-type-stmt
>                            [ private-sequence-stmt ] ...
>                            component-def-stmt
>                            [ component-def-stmt ] ...
>                          end-type-stmt
> 
> Fortran 2003:
> 
> 4.5.1 Derived-type definition
> R429 derived-type-def is derived-type-stmt
>                            [ type-param-def-stmt ] ...
>                            [ private-or-sequence ] ...
>                            [ component-part ]
>                            [ type-bound-procedure-part ]
>                          end-type-stmt
> 
> 
> 
> Regression tested on x86-64/Linux. Ok for the trunk?
> 
> 
OK