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[Bug middle-end/34992] compiler produces wrong code when optimizing
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Jan 2008 01:18:30 -0000
- Subject: [Bug middle-end/34992] compiler produces wrong code when optimizing
- References: <bug-34992-12390@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from pinskia at gcc dot gnu dot org 2008-01-28 01:18 -------
(In reply to comment #6)
> Am I wrong, here ?
Semi, what is happening is the values for std::less<double> is being stored in
the fpr register and that is really a 80bit register and not a 64bit fp
register. -mpc64 is another "fix" for the issue, but that only exists on the
trunk.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34992