On Tue, 11 Nov 1997, Giles Lean wrote:

.. 
.. OK, I've now got some C code with a wrong answer.  I'll send-pr
.. this later unless someone tells me it is obviously off the wall.
.. 
.. 	#include <math.h>
.. 	#include <stdio.h>
.. 	#include <stdlib.h>
.. 
.. 	int
.. 	main()
.. 	{
.. 		printf("%.15f\n", atan2(1, 1.2));
.. 		exit(0);
.. 	}
.. 
.. This code produces:
.. 
.. 0.785398163397448 on 1.3_ALPHA with the broken library
.. 0.694738276196703 on 1.1
NetBSD 1.2.1 produces the same result as 1.1. (on a 486)

- Erik

PS: yes, I think it is time for a reasonably high-prioritized PR.