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Re: Bug with gsl_blas ?
- Subject: Re: Bug with gsl_blas ?
- From: Gerard Jungman <jungman at lanl dot gov>
- Date: Mon, 29 Nov 1999 11:59:02 -0700
- CC: GSL discussion list <gsl-discuss at sourceware dot cygnus dot com>
- Organization: LANL T-8
- References: <383D64BC.23725124@ufrmd.dauphine.fr>
I fixed it a few days ago; didn't get a chance to reply.
Sorry about that. I've been trying to chase down those
size_t problems. That was probably one of the last ones.
--
G. Jungman
Fabrice Rossi wrote:
>
> The problem comes from gsl_blas_daxpy and I really don't understand why. When
> I run the program under gdb, I end up in source_axpy_r.h in which the
> condition i<N-3 seems to not be evaluated correctly. Is this related to the
> fact N-3 is here a negative value, whereas size_t is unsigned? When I replace
> i<N-3 by: (int)i<(int)N-3, the program works...
>
> Fabrice Rossi