Explosion of noise from -Wall

[Toon Moene]

On 08/22/2012 12:05 PM, N.M. Maclaren wrote:

>>On the other hand, if -Wcompare-real is in -Wextra, one could
>> also leave in the zero-comparison warnings.
>
> That's a good point. Unfortunately, IEEE 754 has muddied the waters by
> introducing denormalised numbers, but that hasn't stopped zero being a
> well-defined value in a lot of codes.

Not in the least because dividing by zero is a "well defined error".

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