Re: gcc 3.4 and Octave/lapack problems

[Dmitri A. Sergatskov]

John W. Eaton wrote:
> On 11-Nov-2004, Dmitri A. Sergatskov <address@hidden> wrote:
>
> | Also, if -ffloat-store indeed the must for lapack/octave, should we
> | make it a default?
>
> It seems like this might be a reasonable change to make.  We'll need a
> configure check since -ffloat-store probably only makes sense for
> gcc/g++/g77.

I guess one of the questions weather we shall pass it to g77 only
(at the moment that looks sufficient), or to all three?
I noticed that loop performance drops some 20% if I have
it in CXXFLAGS. I do not see any difference if CFLAGS have
it or not.

Any insights?

> jwe

Dmitri.
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