ilogbl(NaN) is wrong

[Corinna Vinschen]

On Apr 18 13:21, Bruno Haible via Cygwin wrote:
> POSIX [1] specifies that the return value of the functions ilogbf(), ilogb(),
> ilogbl() for a NaN argument should all be the same, namely FP_ILOGBNAN.
> 
> [1] https://pubs.opengroup.org/onlinepubs/9699919799/functions/ilogb.html
> 
> In Cygwin 3.4.6, the value of ilogbl(NaN) is not right.

Thanks, I pushed a patch.

A test release cygwin-3.5.0-0.283.gfa84aa4dd2fb containing this patch
is building right now.  You can install it via setup as soon as it's
available (roughly in an hour).


Thanks again,
Corinna