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SDK • Re: Floating point bugs on RP2040 and RP235X ?

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Having nan propagate correctly means I don't have to check at every step like I do when using -99999 .

Is this being fixed in the SDK ? It's a shame to lose that extra speed and efficiency when it's needed.
The question has to be; is what being fixed - the initial discrepancies (between platforms, size of floats, and with respect to documentation), or 'nan' propagation ?

Most time it needs a bug report or issue raising to get something fixed. I am not sure anyone has previously noticed or noted that 'nan' doesn't propagate correctly.

Statistics: Posted by hippy — Mon Oct 27, 2025 1:21 am



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