my_discr is not implemented for LitNumInt* and LitNumWord*
I am running the bytecode interpreter on optimised core and it is tripping up compiling packages which use WordN and IntN literals.
The form of the error is..
<no location info>: error:
panic! (the 'impossible' happened)
GHC version 9.5.20220719:
schemeE(StgCase).my_discr
9##8
Call stack:
CallStack (from HasCallStack):
callStackDoc, called at compiler/GHC/Utils/Panic.hs:188:37 in ghc:GHC.Utils.Panic
pprPanic, called at compiler/GHC/StgToByteCode.hs:947:20 in ghc:GHC.StgToByteCode
Please report this as a GHC bug: https://www.haskell.org/ghc/reportabug
Perhaps @luite can suggest to me the correct way to fix such errors?