swift

6fe9099a - [CSSimplify] Increase score if conformance constraint finds missing conformances

[CSSimplify] Increase score if conformance constraint finds missing conformances Although the solver is allowed to use types with missing synthesizable conformances we need to note their presence in the score in order to rank overloads without such types higher. (cherry picked from commit d0fae407f39dec4579650471cffb5d2f8fe4c27e)