How to default to -fno-math-errno on all FreeBSD targets

[Andrew Pinski]

On Mon, Feb 7, 2011 at 2:55 AM, Richard Guenther
<richard.guenther@gmail.com> wrote:
> Does FreeBSD ever set errno for malloc() calls?  See PR47179 and
> PR42944 - which means it might require splitting the flag into a
> math piece and a general piece (or one covering just malloc & friends).

The option's documentation (and the name itself) says it is a math
piece anyways.  So I don't see why need to split it up?

-- Pinski