Differences in results when using the same function in CTFE and Runtime

[Dom DiSc]

On Wednesday, 14 August 2024 at 07:54:15 UTC, claptrap wrote:
> I agree the compiler should actually use the float precision 
> you explicitly ask for.

But if you do cross compiling, that may simply be not possible 
(because the target has different hardware implementation than 
the hardware the compiler runs on).

Also relying on specific inaccuracy of FP calculations is very 
bad design.