Re: breaking at for-loop test line

Daniel Jacobowitz
2004-08-03T20:21:45Z

On Tue, Aug 03, 2004 at 04:08:54PM -0400, Andrew Cagney wrote:
> Does dwarf3 include column information? That would let us break:
>
> for (i ; i < 10 ; i++)
>
> into:
>
> for (i ;
> i < 10 ;
> i++)
>
> which, at least on a graphics device, could be very effectively
> represented to the user - the section of code to next be executed could
> be highlighted.

Hmm, yes - the line table does have a field for column. GCC is working
on tracking columns internally, so after that, it shouldn't be too
difficult to make it output appropriate line table data.

--
Daniel Jacobowitz