On 12/29/06, Paul Eggert <[EMAIL PROTECTED]> wrote:
...
> the much more often reported problems are with
> -fstrict-aliasing, and this one also doesn't get any
> special treatment by autoconf.
That's a good point, and it somewhat counterbalances the
opposing point that -O2 does not currently imply
'-ffast-math'ish optimizations even though the C standard
would allow it to.
Can you point me to the relevant section/paragraph in C99 standard
where it allows the implementation to do -ffast-math style optimization ?
C99 Annex F.8 quite clearly says the implementation can't,
as long as it claims any conformity to IEC 60559.
--
#pragma ident "Seongbae Park, compiler, http://seongbae.blogspot.com";
