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From: David Edelsohn <dje@watson.ibm.com>
To: nobody@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
Subject: Re: other/4520: cselib.c hash_rtx incorrectly hashes based on rtx address
Date: Sat, 21 Dec 2002 10:26:00 -0000 [thread overview]
Message-ID: <20021221182601.8243.qmail@sources.redhat.com> (raw)
The following reply was made to PR other/4520; it has been noted by GNATS.
From: David Edelsohn <dje@watson.ibm.com>
To: bangerth@dealii.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
john@feith.com, nobody@gcc.gnu.org, gcc-gnats@gcc.gnu.org
Cc: Geoff Keating <geoffk@geoffk.org>
Subject: Re: other/4520: cselib.c hash_rtx incorrectly hashes based on rtx address
Date: Sat, 21 Dec 2002 13:22:13 -0500
>>>>> bangerth writes:
Wolfgang> David, you probably have more insight into these things than
Wolfgang> me, but I know that some of these address-hashing things
Wolfgang> have been purged. Is this particular report still valid?
As far as I can tell, the incorrect hashing of addresses of
LABEL_REFS and SYMBOL_REFS in cselib.c:hash_rtx() has not been corrected.
The failure is dormant, but I am not sure how it affects PCH restore
state.
David
next reply other threads:[~2002-12-21 18:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-21 10:26 David Edelsohn [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-12-21 23:06 Geoff Keating
2002-12-21 10:29 bangerth
2002-12-21 9:04 bangerth
2001-10-10 7:56 dje
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