| // RUN: %target-swift-frontend -emit-silgen %s | %FileCheck %s |
| |
| class Foo { |
| // CHECK-LABEL: sil hidden @_T030dynamic_self_reference_storage3FooC0A4Self{{[_0-9a-zA-Z]*}}F |
| func dynamicSelf() -> Self { |
| // CHECK: debug_value {{%.*}} : $Foo |
| let managedSelf = self |
| // CHECK: alloc_box ${ var @sil_unmanaged Foo } |
| unowned(unsafe) let unmanagedSelf = self |
| // CHECK: alloc_box ${ var @sil_unowned Foo } |
| unowned(safe) let unownedSelf = self |
| // CHECK: alloc_box ${ var @sil_weak Optional<Foo> } |
| weak var weakSelf = self |
| // CHECK: debug_value {{%.*}} : $Optional<Foo> |
| let optionalSelf = Optional(self) |
| |
| // CHECK: alloc_box ${ var @sil_unowned Foo } |
| let f: () -> () = {[unowned self] in ()} |
| // CHECK: alloc_box ${ var @sil_weak Optional<Foo> } |
| let g: () -> () = {[weak self] in ()} |
| } |
| } |
