import Swift
import Foundation

enum FiveU {
  typealias T = Builtin.UnknownObject
  case a(T), b(T), c(T), d(T), e(T)
}
enum FiveS {
  typealias T = NSString
  case a(T), b(T), c(T), d(T), e(T)
}

enum Five<T> {
  case a(T), b(T), c(T), d(T), e(T)
}
print(MemoryLayout<Five<Builtin.UnknownObject>>.size) // 9
print(MemoryLayout<Five<NSString>>.size)              // 9
print(MemoryLayout<FiveU>.size)                       // 8
print(MemoryLayout<FiveS>.size)                       // 9