------- Comment #1 from rguenth at gcc dot gnu dot org 2007-06-08 10:11 -------
Confirmed. Instead of calls to _gfortran_pow_r4_i4, gfortran should use
__builtin_powi in this case. __builtin_powi is either expanded inline or
implemented by the libgcc powi function which looks like
TYPE
NAME (TYPE x, int m)
{
unsigned int n = m < 0 ? -m : m;
TYPE y = n % 2 ? x : 1;
while (n >>= 1)
{
x = x * x;
if (n % 2)
y = y * x;
}
return m < 0 ? 1/y : y;
}
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-06-08 10:11:40
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32239
