[PATCH 3/3] Run dw2-var-zero-addr.exp with --readnow

[Yao Qi]

Doug Evans <dje@google.com> writes:

>  > +global GDBFLAGS
>
> This global is unnecessary.
> Otherwise the patch is fine by me.

It is removed from the updated patch.  Pushed in.

-- 
Yao (齐尧)