swift

4571c26f - [ConstraintSystem] Teach `init` ref validation about implicit conversions

[ConstraintSystem] Teach `init` ref validation about implicit conversions Implicit conversion used to erase path for contextual type conversions but it does so no longer, this means that invalid initializer reference check needs to know about existence of implicit conversions that are not reflected in the AST until solution is applied. Resolves: rdar://99352676