[issue21167] float('nan') returns 0.0 on Python compiled with icc
Hrvoje Nikšić
report at bugs.python.org
Sat May 24 09:22:34 CEST 2014
Hrvoje Nikšić added the comment:
Note that defaulting to unsafe math in extensions will make *their* use of the Py_NAN macro break under icc.
If we go that route ("-fp-model strict" for Python build, but not for extensions), we should also apply the attached patch that defines Py_NAN as Py_HUGE_VAL / Py_HUGE_VAL.
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<http://bugs.python.org/issue21167>
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