#14460: GCC-4.8.0 miscompiles some sig_on() statements
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Reporter: jdemeyer |
Owner: GeorgSWeber
Type: defect |
Status: closed
Priority: critical |
Milestone: sage-5.9
Component: build |
Resolution: fixed
Keywords: | Work
issues:
Report Upstream: Fixed upstream, but not in a stable release. |
Reviewers: Jean-Pierre Flori
Authors: Jeroen Demeyer | Merged
in: sage-5.9.rc0
Dependencies: |
Stopgaps:
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Comment (by jdemeyer):
Replying to [comment:29 jpflori]:
> Or that it is not true?
The principle of being on the safe side means that, in the case of doubt,
assume something can go wrong.
> From your report it seemed you got segfaults only when passing
...the `-Og` flag. (I guess this is what you wanted to write).
And that's even true: the particular segfault in libGAP only occurs with
`-Og`. But there could very well be other segfaults, not found by
doctests, in other parts of Sage, with the default flags.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14460#comment:30>
Sage <http://www.sagemath.org>
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