treelang fix for rs6000

[Neil Booth]

Zack Weinberg wrote:-

> Tim Josling <tej@melbpc.org.au> writes:
> 
> > Treelang now works on RS6000 with this patch; the previous version had
> > a missing symbol in the link. Tested also on i686-pc-linux-gnu. I will
> > apply it shortly.
> >
> > Thanks to Matthias Klose for help testing this.
> 
> Why are you linking rs6000-c.c into treelang in the first place?

Presumably because treelang links half of the C front end in.

IMO treelang should become a real front end or be removed.  This
continual futzing with prototypes and creating dummy functions is
silly.

Neil.