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make check fails with gcc 2.95
- From: Ivo Alxneit <ivo dot alxneit at psi dot ch>
- To: gsl-discuss at sources dot redhat dot com
- Date: Fri, 21 Nov 2003 09:29:52 +0100
- Subject: make check fails with gcc 2.95
- Organization: PSI / ENE / HTS
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hi everybody
i ran `make check` (gsl1.4) on a rh7.3 system BUT WITH GCC DOWNGRADED TO 2.95
uname -a reports
2.4.20-18.7smp #1 SMP Thu May 29 07:49:23 EDT 2003 i686 unknown
gcc -v reports
gcc version 2.95 19990728 (release)
finally the tests in /eigen (herm(x)...) pass but
FAIL: test gsl_ran_tdist1 [-1,-0.9) (1940/100000=0.0194 observed vs
5.80888e+17 expected)
FAIL: test gsl_ran_tdist1 [-0.9,-0.8) (2150/100000=0.0215 observed vs 0.503603
expected)
FAIL: test gsl_ran_tdist1 [-0.8,-0.7) (2354/100000=0.02354 observed vs
0.239303 expected)
.
.
and
FAIL: gsl_fft_complex_forward with signal_noise, n = 7, stride = 1
FAIL: gsl_fft_complex_inverse with signal_noise, n = 7, stride = 1
FAIL: gsl_fft_complex_backward with signal_noise, n = 7, stride = 1
.
.
i stopped at this point. so what compiler version is safe to use (i assume i
triggered a compiler bug aigain). any help/comments appreciated.
p.s. how can i continue with `make check` if i get errors in `make check`? for
the above i manually removed all references to randist (lines/words) and fft.
now tests in cdf fail because i previously removed the reference to
librandist.la.
- --
Dr. Ivo Alxneit
Laboratory for Solar Technology phone: +41 56 310 4092
Paul Scherrer Institute fax: +41 56 310 2624
CH-5232 Villigen http://solar.web.psi.ch
Switzerland gnupg key: 0x515E30C7
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