> > -/* Check whether TYPE is "Structure or Union".  */
> > +/* Check whether TYPE is "Structure or Union".
> > +
> > +   In terms of subprogram calls, arrays are treated the same as struct
> > +   and union types.  So this function also returns non-zero for array
> > +   types.  */
> 
> Could you turn that into "In terms of Ada subprogram calls..."?

Sure! Thanks for the quick review.

Here is a new version of the patch.

-- 
Joel