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Re: octave warnings

From: Dmitri A. Sergatskov
Subject: Re: octave warnings
Date: Wed, 08 Dec 2004 23:49:04 -0700
User-agent: Mozilla Thunderbird 0.9 (X11/20041127)

Daniel J Sebald wrote:
I'm having a problem with Octave 2.1.57 and 2.1.64. The former is the binary in Fedora Core 3. The latter is what I compiled. The behavior is the same. It could be a problem with the compiler that is on the

Fedora Core 3 has gcc that miscompiles lapack with high optimization.
You can grab lapack from the rawhide. If you compile octave
w/o external lapack (and using the included one) you
have to set FFLAGS to -O1 or to -ffloat-store.
See https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=138791
for details.



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