This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: thread_jumps -- am I crazy?
- To: Jan Hubicka <jh at suse dot cz>
- Subject: Re: thread_jumps -- am I crazy?
- From: law at redhat dot com
- Date: Tue, 24 Jul 2001 22:06:19 -0600
- cc: gcc at gcc dot gnu dot org
- Reply-To: law at redhat dot com
In message <20010725013420.A26945@atrey.karlin.mff.cuni.cz>you write:
> Hi,
> Your analyzis seems to be correct, to my best knowledge of thread_jumps.
> Some time ago I've run into similar problem, but then it mysteriously
> disappeared, so I was happy and didn't investigated it futher.
>
> I would like to note, that I am having new jump_threading pass implemented
> on the tom of cselib and cfg_cleanup I would like to use instead of the
> existing one.
>
> Perhaps it can make sense to concentrate on finishing that code instead
> of fixing the existing beast.
Well, that's a fine and dandy long term direction, but there's no way I
can justify bringing over all that code and its instability over to the
tree I'm working with.
I need to solve the problem within the existing thread_jumps framework,
for better or worse.
jeff