[patch, fortran] Fix PR 88008, ICE on invalid

[Thomas Koenig]

Hi Domoinique,

> +      gfc_error ("Error in component call at %L",
> 
> and
> 
>        call x%z%g()  ! { dg-error "Error in typebound call" }

Corrected.

If there isn't anything else, I'll commit tonight (as three
quarters obvious) to keep down the number of concurrent patches
in my tree :-)

Regards

	Thomas