#10993: Update eclib to latest upstream release
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       Reporter:  cremona          |         Owner:  cremona                    
     
           Type:  enhancement      |        Status:  needs_work                 
     
       Priority:  major            |     Milestone:  sage-5.0                   
     
      Component:  packages         |    Resolution:                             
     
       Keywords:  elliptic curves  |   Work issues:  ldconfig in spkg-install   
     
Report Upstream:  N/A              |     Reviewers:  Frithjof Schulze, Jeroen 
Demeyer
        Authors:  John Cremona     |     Merged in:                             
     
   Dependencies:  #11354           |      Stopgaps:                             
     
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Comment (by cremona):

 Thanks -- very curious, as that is a catastrophic difference.  It is going
 to be very hard for me to debug this: the new test output is simply wrong,
 this shows:
 {{{
 sage: EllipticCurve([0,0,0,0,1024]).minimal_model().ainvs()
 (0, 0, 1, 0, 0)
 sage: EllipticCurve([0,0,0,-144,0]).minimal_model().ainvs()
 (0, 0, 0, -9, 0)
 }}}
 But how can I begin to find out why the other compiler gets this wrong?
 Any ideas?  Were there any compiler warnings at all?

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10993#comment:76>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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