[Bug fortran/32732] [Bind C] Character scalars are passed as arrays

[Steve Kargl]

On Mon, Aug 06, 2007 at 02:51:12PM -0600, Christopher D. Rickett wrote:
> 
> >I made that change and regression tested it without any failures.
> >I also a type conversion to the EXPR_CONSTANT that forces the
> >conversion to a gfc_c_int_kind; otherwise, there may be problems
> >with -fdefault-integer-8.  Yes, I know that -fdefault-integer-8
> >may have other problems because the mapping between types may
> >get screwed up.
> >
> >If you concur with the attached diff, I'll commit it shortly.
> >
> 
> the patch looks good.  it may be useful to put a comment on the call 
> to gfc_convert_type () to say what the '2' means.
> 

I changed the comment to

      /* The expr needs to be compatible with a C int.  If the 
		 conversion fails, then the 2 causes an ICE.  */

-- 
Steve