Unit at time compilation mode III

[Jan Hubicka]

> 
> > > The phrase "unit at time" is not correct English grammar;
> > > it should be "unit at a time".
> > > You might want to consider s/unit-at-time/unit-at-a-time/g
> > > and s/flag_unit_at_time/flag_unit_at_a_time/g
> > 
> > Hmm, I tend to preffer to omit articles in switches.  But honestly I
> > tent to omit articles everywhere just because Czech language does not
> > use them.  So here is updated patch with all the changes you suggested.
> > Thanks!
> 
> Wouldn't "whole-file" be a better name for the flag anyway?
> 
> Other alternatives are
> 
> file-at-once
> unit-at-once
> ...

I will rename it to whatever sounds more appropriate.
file is IMO less exact as unit can consist of multiple times.  I choosed
unit at a time name as it seemed consistent with function at a time
patches made previously.

Honza
> 
> R.