File: required_init.swift

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// RUN: %target-swift-emit-silgen %s | %FileCheck %s

func subclassFloatLiteral() -> Bar {
  let x: Bar = 1.0
  return x
}
// CHECK-LABEL: sil hidden [ossa] @$s13required_init20subclassFloatLiteralAA3BarCyF
// CHECK:         class_method {{%.*}} : $@thick Foo.Type, #Foo.init!allocator

class Foo: ExpressibleByFloatLiteral {
  required init(floatLiteral: Float) { }

  func identify() {}
}

class Bar: Foo {
  override func identify() {}
}

// CHECK-LABEL: sil_vtable Foo {
// CHECK:         #Foo.init!allocator: {{.*}} : @$s13required_init3FooC{{[_0-9a-zA-Z]*}}fC

// CHECK-LABEL: sil_vtable Bar {
// CHECK:         #Foo.init!allocator: {{.*}} : @$s13required_init3BarC{{[_0-9a-zA-Z]*}}fC