illegal instruction error with "get_d"

leif not.really at
Wed Apr 2 22:50:15 UTC 2014

On 03.04.2014 00:31, Torbjorn Granlund wrote:
> edA-qa mort-ora-y <eda-qa at> writes:
>    Is there anything I can do now to bypass/workaround the issue?
> The problem code is generated by gcc, directed by command line options
> passed by GMP.
> The problem switch is almost surely -march=bdver1 which presumably is
> part of CFLAGS (and CXXFLAGS if you did --enable-cxx).  Check the used
> values, around 50 lines down in the output of configure, then restart
> configure passing CFLAGS="...", using the flags minus -march=bdver1.

... or using the flags with '-march=bdver1' substituted by 
'-march=bdver1 -mno-avx'.


P.S.:  With a) [not using virtualbox] and b) [using --build=...] I meant 
to say a) *or* b).  As a third (or fourth) alternative, using 
'--enable-fat' *might* also work.

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