#10430: Add some bugfixes to the PARI package
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Reporter: jdemeyer | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.6.2
Component: packages | Keywords: pari spkg
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by jdemeyer):
Replying to [comment:2 leif]:
> Perhaps we should really also address #10120, as more systems than
originally reported seem to be affected, i.e. reduce (perhaps partially)
optimization to `-O1` to work around obvious bugs in GCC 4.4.1 on these
platforms.
Here's an idea: we first try to build with -O3 and when that doesn't work,
fall back to -O2, then -O1, then -O0.
This way we don't have to find out exactly which versions of gcc are
broken.
I think reporting this to PARI is pointless, because they can't help (and
probably won't care about) a broken gcc.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10430#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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