Re: [discuss] Support for reverse-execution

Daniel Jacobowitz
2005-05-20T13:19:44Z

On Fri, May 20, 2005 at 02:22:22PM +0200, Johan Rydberg wrote:
> >>+extern enum step_direction_kind step_direction;
> >
> >Yuk! a global variable!
>
> I though it was OK since other variables in this context
> are global, such as step_range_start and step_frame_id.

This code goes back a long, long way. We're trying to improve it,
which means not adding more globals :-)

--
Daniel Jacobowitz
CodeSourcery, LLC