9640ae8319
We need to do this because type promotion should be done in parallel with resolution. Keeping it as a separate stage worked for definite assigned, and reachability, but for using flow analysis fully we need this change. R=brianwilkerson@google.com, paulberry@google.com Change-Id: I0608e472c6ca4fa3967bd570b58eb57ff11c33d5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/107448 Commit-Queue: Konstantin Shcheglov <scheglov@google.com> Reviewed-by: Paul Berry <paulberry@google.com>