Bug#855081: giac: FTBFS on kfreebsd-i386: Illegal instruction

[Aaron M. Ucko]

Source: giac
Version: 1.2.3.25+dfsg1-1
Severity: important
Justification: fails to build from source

On kfreebsd-i386 (admittedly not a release architecture), giac's
chk_cas and chk_fhan tests both failed with "Illegal instruction," as
detailed at
https://buildd.debian.org/status/fetch.php?pkg=giac&arch=kfreebsd-i386&ver=1.2.3.25%2Bdfsg1-1&stamp=1486951903&raw=0

Could you please take a look?

Thanks!

-- 
Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org)
http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?amu@monk.mit.edu