#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: major | Milestone:
sage-4.7
Component: solaris | Resolution:
Keywords: | Work_issues:
Upstream: Reported upstream. Developers acknowledge bug. | Reviewer:
John Palmieri
Author: David Kirkby, Jeroen Demeyer | Merged:
Dependencies: |
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Comment(by jdemeyer):
Replying to [comment:22 drkirkby]:
> * My test does not use the -dumpversion option unless the compiler is
first confirmed to be gcc, since the second part of the test (the version)
will not be executed unless the first part (the type of compiler), is
confirmed to be GCC. So I don't really see the need to send stderr to
/dev/null, but I'm not bothered about that fact.
Can you guarantee that every compiler which defines {{{__GNUC__}}}
understands the option {{{-dumpversion}}}?
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11168#comment:24>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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