Message408059
If a C runtime's math functions set errno to ERANGE, we assume it is a valid underflow if fabs(result) < 1.0.
However, because expm1 includes a -1.0, it underflows towards -1.0. This fails the above check, and so if a runtime's expm1() sets ERANGE we will raise a spurious OverflowError. |
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2021-12-09 00:43:56 | steve.dower | set | recipients:
+ steve.dower |
2021-12-09 00:43:56 | steve.dower | set | messageid: <1639010636.16.0.465988709351.issue46018@roundup.psfhosted.org> |
2021-12-09 00:43:56 | steve.dower | link | issue46018 messages |
2021-12-09 00:43:55 | steve.dower | create | |
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