[PATCH 1/2] Avoid implicit floating point conversions [v2]

[Keith Packard]

Corinna Vinschen via Newlib <newlib@sourceware.org> writes:

> Not taking implicit compiler optimisations into account, wouldn't it
> make more sense to avoid the conversion altogether, using
> __builtin_inf() in these places?

Yeah, could do that instead. I think it's mostly a matter of what looks
better -- using the "standard" value of INFINITY and casting or using a
compiler internal value without. I think it'll confuse an equal number
of people either way.

Any preferences?

-- 
-keith
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