[Numpy-discussion] windows and C99 math

[Julian Taylor]

hi,
numpys no-C99 fallback keeps turning up issues in corner cases, e.g.
hypot https://github.com/numpy/numpy/issues/2385
log1p https://github.com/numpy/numpy/issues/4225

these only seem to happen on windows, on linux and mac it seems to use
the C99 math library just fine.

Are our binary builds for windows not correct or does windows just not
support C99 math?

Hopefully it is the former. Any insight is appreciated (and patches to
fix the build even more!)

Cheers,
Julian