On Wednesday 01 August 2007 13:50:45 Joshua Hoblitt wrote:
> I'm not sure if 0.0 == -0.0 is true on all platforms. It should be for
> IEEE754 compliance but in the real world...
>
> It might be nice to throw in a few tests to see if the example code
> below would have the same results on all platforms.
>
> --
> #include <stdio.h>
> #include <math.h>
>
> int main ()
> {
> printf("0.0 : %f\n", 0.0);
> printf("-0.0 : %f\n", -0.0);
> printf("0.0 == -0.0 : %d\n", 0.0 == -0.0);
> }
> --
That might fix some of the transcendental and complex math failures on various
*BSDs. Steve Peters was looking into that a couple of months ago.
--c
