This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [GCOV] Add all blocks mode, and function summaries
On Mon, 2003-03-31 at 07:13, Nathan Sidwell wrote:
> Mark Mitchell wrote:
> > Yes. From a docs perspective, it might be a good idea to figure out
> > what is happening with the line 13 thing; if there were a footnote that
> > said "this is two basic blocks because the compiler is doing X" that
> > might help. Probably not critical, though.
> I decided that this is a better fix. Those two bbs are caused by the way
> we instrument calls. I've added smarts into gcov to detect this and not
> show the pseudo block. I've also added a -u option, because unconditional
> branches are not normally interesting - their presence is an accident
> of layout, not the shape of the graph itself.
>
> built & tested on i686-pc-linux-gnu.
Looks good to me. Go for it.
Thanks,
--
Mark Mitchell
CodeSourcery, LLC
mark at codesourcery dot com