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Re: gcc-2.95.3, but not gcc-2.95.2, requires gas on hppa2.0-hp-hpux10.20
- To: bernds at redhat dot com (Bernd Schmidt)
- Subject: Re: gcc-2.95.3, but not gcc-2.95.2, requires gas on hppa2.0-hp-hpux10.20
- From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
- Date: Wed, 24 Jan 2001 12:04:24 -0500 (EST)
- Cc: law at redhat dot com, martin at xemacs dot org, gcc-bugs at gcc dot gnu dot org
> The problem is that we have an apparently unused exception handler which is
> optimized out during flow, but a reference to its label survives in a
> constant pool. It's a bit odd that the label got deleted, since the load
> from the constant pool has a REG_LABEL note and you'd think flow would count
> that as a use.
I fixed one problem with label usage counts a couple of months ago. At the
same time, there was another patch submitted for another label count issue.
Don't know if it got installed.
Dave
--
J. David Anglin dave.anglin@nrc.ca
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)