[Bug-gsl] GSL 2.2.1 test failure on i686

[Ludovic Courtès]

Hello,

We observe this test failure on i686:

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======================================
   gsl 2.2.1: linalg/test-suite.log
======================================

# TOTAL: 1
# PASS:  0
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0

.. contents:: :depth: 2

FAIL: test
==========

FAIL: cholesky_decomp unscaled hilbert rcond: (  7,  7): 
1.01502759606292202e-09   1.01502759382300005e-09
 (1.01502759606292202e-09 observed vs 1.01502759382300005e-09 expected) [272191]
FAIL: cholesky_decomp unscaled hilbert rcond: (  8,  8): 
2.95222203659770993e-11   2.95222163060200025e-11
 (2.95222203659770993e-11 observed vs 2.95222163060200025e-11 expected) [272433]
FAIL: pcholesky_decomp unscaled random: ( 44, 44)[16,37]: 
8.19982960820624455e-06   8.19982960820198059e-06
 (8.19982960820624455e-06 observed vs 8.19982960820198059e-06 expected) [486823]
FAIL: pcholesky_decomp unscaled random: ( 44, 44)[37,16]: 
8.19982960820624455e-06   8.19982960820198059e-06
 (8.19982960820624455e-06 observed vs 8.19982960820198059e-06 expected) [487726]

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Suggestions?

Thanks,
Ludo’.