On Thu, 30 Jun 2016, Bill Schmidt wrote:
> +# Return 1 if the target supports __float128 at run time,
> +# 0 otherwise.
> +
> +proc check_effective_target___float128_runnable { } {
I'd think you should have an effective-target for this that's shared
between _Float128 and __float128, possibly one that gets anded with the
one for the relevant type being available at all.
> +# Return 1 if the *-*-*gnu* target supports __float128 at run time,
> +# 0 otherwise.
*-*-*gnu* here is actually a proxy for feenableexcept trap enablement
being available; if you're adding an effective-target, I'd think it should
be one for feenableexcept with an actual test of function availability,
which gets anded with the others.
--
Joseph S. Myers
jos...@codesourcery.com
