swift

fa7b6719 - [DerivedConformance] Correctly set access of derived 'hash(into:)'

[DerivedConformance] Correctly set access of derived 'hash(into:)' If access of the target type is 'private', derived hash(into:) used to be created with 'private' access. But it should be 'fileprivate'. rdar://problem/71005827