13baf43ae3
Code in `ReplaceNumberToCharCallSitesLowering` relies on `Number.toChar` being declared in IR as non-abstract. Otherwise the `resolveFakeOverride` call there doesn't work, and the lowering can't rewrite the call to `toInt().toChar()`, and we end up with a call to the missing method `Number.toChar` in the bytecode. #KT-57217 Fixed