[gfortran,patch] -ffpe-trap library support for SysV

[Steve Kargl]

On Thu, Oct 13, 2005 at 04:34:50PM +0200, Fran?ois-Xavier Coudert wrote:
> This patch adds support for -ffpe-trap on systems with SysV
> fpsetmask() function. This includes solaris, (free|net|open)bsd, hpux
> and irix. When that one is in, I'll work on support for darwin and
> AIX, and then we'll have most platforms covered.
> 
> Built and regtested on sparc-solaris. Regtesting in progress on
> i386-freebsd. Configury tested on i686-linux and i386-solaris.
> 
> OK for mainline?

Not OK for FreeBSD.  I need to look into the details,
but fpsetmask has been deprecated in FreeBSD and new
code is suppose to use the fenv(3) facilities.  Off
hand, I do not remember the version of FreeBSD when
the change was made. 

-- 
Steve