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Re: Bug on PA-RISC
- From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
- To: law at redhat dot com
- Cc: gcc at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Wed, 5 Jun 2002 12:36:28 -0400 (EDT)
- Subject: Re: Bug on PA-RISC
> In message <200206042343.g54NhiBx016937@hiauly1.hia.nrc.ca>, "John David Anglin
> " writes:
> > > Go ahead and try it. You've got nothing to lose.
> > Have to revert to before DFA merge. At the moment, hppa64 doesn't build.
> In the immediate term, you could just remove all the pa8000 scheduling stuff
> (comment it out or something) so that you could test this change.
OK. I would like to see your patch for the various LO_SUM reload problems.
If you have fixed some of these issues, I don't want to waste my time
tracking something that is fixed. Could you send it along?
> I got stuck in an all-day meeting yesterday and thus didn't get a whole
> lot else accomplished -- fixing the pa64 problems with the DFA code is high
> on my todo list.
It's possible that the pa64 problems are not related to the DFA code.
I know there are other bugs. For example, there is a miscompilation
of ld. I have started looking at it but I haven't found the exact
problem yet. However, I don't think it will be particularly hard
to find the problem.
J. David Anglin email@example.com
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)