On Mon, Jun 23, 2008 at 5:25 PM, Jean Brouwers <report@bugs.python.org>
wrote:

> result is different for 32- and 64-bit
>
> > cc -xtarget=native log_inf.c -lm ; a.out
> -Inf 33
> Inf 33
>

That 33 for the second log call may just be the propagated errno value
from the first call.  Could you try setting errno = 0 before each of the
printf
calls?  I'd expect that log(HUGE_VAL) doesn't set errno at all.

Mark