Opened 12 years ago

Closed 12 years ago

#1791 closed defect (fixed)

Sage 2.10.alpha3: numerical noise doctest failure with gcc 4.2.2/x86

Reported by: mabshoff Owned by: failure
Priority: major Milestone: sage-2.10
Component: doctest coverage Keywords:
Cc: Merged in:
Authors: Reviewers:
Report Upstream: Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Description

As reported by Kate in https://groups.google.com/group/sage-devel/t/1cd682b8f3e49748

sage -t  devel/sage-main/sage/rings/polynomial/
polynomial_element.pyx
**********************************************************************
File "polynomial_element.pyx", line 2549:
    sage: f.roots(multiplicities=False)
Expected:
    [...1.00000000000000...*I, 1.00000000000000...*I]
Got:
    [1.00000000000000 + 1.11022302462516e-16*I, 1.12045416424138e-16 +
1.00000000000000*I] 

Attachments (1)

Sage-2.10.alpha3-fix-numerical-doctest-failure-gcc-4.2.2-x86.patch (1.2 KB) - added by mabshoff 12 years ago.

Download all attachments as: .zip

Change History (2)

comment:1 Changed 12 years ago by mabshoff

  • Resolution set to fixed
  • Status changed from new to closed

Merged in Sage 2.10.alpha4

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