// RUN: %target-swift-frontend -emit-silgen -verify -primary-file %s %S/Inputs/circularity_multifile_error_helper.swift | |
// SR-4594 | |
struct A { | |
var b: AnUndefinedType // expected-error {{use of undeclared type 'AnUndefinedType'}} | |
} | |
struct B { | |
var a : External | |
} |