96a3aa6378
Rationale: Extend the list of special values to always include boundary values +-1 Change-Id: I008967b306ed5891369f1669ee11c9e634e0f6f0 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/114186 Reviewed-by: Aart Bik <ajcbik@google.com> Commit-Queue: Felicitas Hetzelt <felih@google.com>