// RUN: %target-swift-frontend -assume-parsing-unqualified-ownership-sil -I %S/Inputs/abi %s -emit-ir | %FileCheck %s

sil_stage canonical
import c_layout

// CHECK-LABEL: @_T0SC14HasNestedUnionV18__Unnamed_struct_sVN = linkonce_odr hidden global
// CHECK-SAME:  i8* getelementptr inbounds
// CHECK-SAME:  %swift.type* null,
// CHECK-SAME:  [[INT:i[0-9]+]] 0,
// CHECK-SAME:  @_T0SC14HasNestedUnionV18__Unnamed_struct_sVWV
// CHECK-SAME:  [[INT]] 1,
// CHECK-SAME:  [[INT]] sub ({{.*}}),
// CHECK-SAME:  [[INT]] 0,
// CHECK-SAME:  [[INT]] 4 }

sil @test0 : $() -> () {
bb0:
  %0 = metatype $@thick HasNestedUnion.Type

  %ret = tuple ()
  return %ret : $()
}