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Re: PR 6394
- From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
- To: law at redhat dot com
- Cc: dje at watson dot ibm dot com, mark at codesourcery dot com, dave dot anglin at nrc dot ca, gcc at gcc dot gnu dot org
- Date: Tue, 30 Apr 2002 23:43:03 -2800 (EDT)
- Subject: Re: PR 6394
> > Trying to fix the 'T' constraint was in fact the approach I tried first.
> > Hopefully, I didn't do it correctly.
> Can you describe in a little more detail what you tried?
>
> The underlying problem I see is that 'T' should be rejecting LO_SUM (...)
> addresses (the 'T' constraint is for short displacement loads/stores).
I modified EXTRA_CONSTRAINT. I've lost the exact details but I believe
that I removed the TARGET_PA_20 check, and added another '&&' to check
for LO_SUMs.
Dave
--
J. David Anglin dave.anglin@nrc.ca
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)