// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE

class Outer {
  class Inner {
    var n: i32;
  }
}

fn F(oi: Outer.Inner) -> i32 {
  return oi.n;
}

fn G(o: Outer) {
  var i: o.Inner;
}

// CHECK:STDOUT: --- nested_name.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT:   %Outer: type = class_type @Outer [template]
// CHECK:STDOUT:   %Inner: type = class_type @Inner [template]
// CHECK:STDOUT:   %.1: type = unbound_element_type Inner, i32 [template]
// CHECK:STDOUT:   %.2: type = struct_type {.n: i32} [template]
// CHECK:STDOUT:   %.3: type = struct_type {} [template]
// CHECK:STDOUT:   %.4: type = ptr_type {.n: i32} [template]
// CHECK:STDOUT:   %.5: type = tuple_type () [template]
// CHECK:STDOUT:   %.6: type = ptr_type {} [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace package, {.Outer = %Outer.decl, .F = %F, .G = %G} [template]
// CHECK:STDOUT:   %Outer.decl = class_decl @Outer, ()
// CHECK:STDOUT:   %F: <function> = fn_decl @F [template]
// CHECK:STDOUT:   %G: <function> = fn_decl @G [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Outer {
// CHECK:STDOUT:   %Inner.decl = class_decl @Inner, ()
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT:   .Inner = %Inner.decl
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Inner {
// CHECK:STDOUT:   %.loc9: <unbound element of class Inner> = field_decl n, element0 [template]
// CHECK:STDOUT:   %n: <unbound element of class Inner> = bind_name n, %.loc9 [template = %.loc9]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT:   .n = %n
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%oi: Inner) -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   %oi.ref: Inner = name_ref oi, %oi
// CHECK:STDOUT:   %.loc14_12.1: ref i32 = class_element_access %oi.ref, element0
// CHECK:STDOUT:   %.loc14_12.2: i32 = bind_value %.loc14_12.1
// CHECK:STDOUT:   return %.loc14_12.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G(%o: Outer) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   %o.ref: Outer = name_ref o, %o
// CHECK:STDOUT:   %Inner.ref: type = name_ref Inner, constants.%Inner [template = constants.%Inner]
// CHECK:STDOUT:   %i.var: ref Inner = var i
// CHECK:STDOUT:   %i: ref Inner = bind_name i, %i.var
// CHECK:STDOUT:   return
// CHECK:STDOUT: }
// CHECK:STDOUT: