Andre Maroneze authored 3 years ago and David Bühler committed 3 years ago

The Linux manpage for tan states that only a floating-point exception
(FE_OVERFLOW) occurs in case of result overflow, but the POSIX manpage mentions
that errno can be set to ERANGE.

it's pointless to be accurate for the ERANGE case while our current
modelization can't tell whether we will succeed in opening the
corresponding file in /proc.

Virgile Prevosto authored 3 years ago and Andre Maroneze committed 3 years ago

this is not the case in nix.