#21064: Enable NTL's '-march=native' more cautiously
-------------------------------------+-------------------------------------
       Reporter:  leif               |        Owner:  leif
           Type:  defect             |       Status:  needs_review
       Priority:  blocker            |    Milestone:  sage-7.3
      Component:  packages:          |   Resolution:
  standard                           |
       Keywords:  assembler shlx     |    Merged in:
  mulx                               |
        Authors:  Leif Leonhardy     |    Reviewers:
Report Upstream:  N/A                |  Work issues:
         Branch:                     |       Commit:
  u/leif/enable_NTL_native_more_safely|  
7e1ceb270804b7525db553d35be29ccecc03206a
   Dependencies:                     |     Stopgaps:
-------------------------------------+-------------------------------------

Comment (by dunfield):

 Replying to [comment:7 fbissey]:
 > That's a good point and in that case it would be motivation for (2)
 where you don't touch the assembler.

 I think (3) is still OK in this regard since it never changes the
 assembler, but just determines which will be used (and consequently
 whether we can expect it to work with the `-march=native` flag).

--
Ticket URL: <https://trac.sagemath.org/ticket/21064#comment:9>
Sage <http://www.sagemath.org>
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