| // RUN: %target-swift-frontend -primary-file %s -emit-ir -import-objc-header %S/Inputs/keypaths_c_types.h | |
| // This used to crash while trying to emit a reference to the property | |
| // descriptor for the some_field property. | |
| struct Foo { | |
| static let somePath: WritableKeyPath<c_union, some_struct>? = \c_union.some_field | |
| } |