#11168: rubiks fails doctest with gcc 4.6.0 and -O2 optimisation.
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Reporter: drkirkby | Owner:
drkirkby
Type: defect | Status:
needs_review
Priority: blocker | Milestone:
sage-4.7
Component: solaris | Resolution:
Keywords: | Work_issues:
Upstream: Reported upstream. Developers acknowledge bug. | Reviewer:
John Palmieri, David Kirkby
Author: David Kirkby, Jeroen Demeyer | Merged:
Dependencies: |
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Changes (by jdemeyer):
* status: needs_work => needs_review
Comment:
Replying to [comment:32 mariah]:
> The patch will be applied for later versions than just gcc-4.6.0.
> Recommend that the patch only be applied for gcc-4.6.0.
Why?
There already exist pre-release versions of gcc 4.6.1 manifesting the same
problem.
I think that having the workaround for all versions 4.6.x doesn't really
hurt. It is certainly a safer alternative than applying the workaround
only for gcc 4.6.0. If at some point, this bug is fixed in a later gcc
4.6.x, then we can still change the spkg accordingly.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11168#comment:33>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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