| // RUN: rm -rf %t && mkdir -p %t |
| // RUN: %build-clang-importer-objc-overlays |
| |
| // RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) -emit-silgen -I %S/Inputs/custom-modules %s | %FileCheck %s |
| |
| // REQUIRES: objc_interop |
| |
| import nullability |
| import Foundation |
| |
| // null_resettable properties. |
| // CHECK-LABEL: sil hidden @_TF18nullability_silgen18testNullResettable |
| func testNullResettable(_ sc: SomeClass) { |
| sc.defaultedProperty = nil |
| sc.defaultedProperty = "hello" |
| let str: String = sc.defaultedProperty |
| if sc.defaultedProperty == nil { } |
| } |
| |
| func testFunnyProperty(_ sc: SomeClass) { |
| sc.funnyProperty = "hello" |
| var str: String = sc.funnyProperty |
| } |
