Roberto Ierusalimschy 5382a22e0e Corrections in the implementation of '%' for floats. ...

The multiplication (m*b) used to test whether 'm' is non-zero and
'm' and 'b' have different signs can underflow for very small numbers,
giving a wrong result. The use of explicit comparisons solves this
problem. This commit also adds several new tests for '%' (both for
floats and for integers) to exercise more corner cases, such as
very large and very small values.

2018-08-28 12:36:58 -03:00

28 KiB

Raw Blame History

View Raw