Jean Brouwers <[EMAIL PROTECTED]> added the comment:
Unless I am doing something wrong, that flag does not fix the problem.
#include <errno.h>
#include <math.h>
#include <stdio.h>
int main(int argc, char *argv[])
{
errno = 0;
printf("%f %d\n", log(-HUGE_VAL), errno);
errno = 0;
printf("%f %d\n", log( HUGE_VAL), errno);
}
/* result is different for 32- and 64-bit
> rm a.out; cc -xtarget=native -xlibmieee log_inf.c -lm ; a.out
-NaN 33
Inf 0
> rm a.out ; cc -xtarget=native64 -xlibmieee log_inf.c -lm ; a.out
-NaN 0
Inf 0
#define EDOM 33 in /usr/include/sys/errno.h
*/
_______________________________________
Python tracker <[EMAIL PROTECTED]>
<http://bugs.python.org/issue3167>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
