| // RUN: %target-swift-frontend -Xllvm -new-mangling-for-tests %s -emit-ir -g -o - | %FileCheck %s |
| class C { |
| func withClosure(_ : () -> ()) -> () {} |
| |
| func f() { |
| // CHECK: define{{.*}}_T011capturelist1CC1fyyFyycfU_ |
| // There should not be a local weak variable "self" shadowing the |
| // implicit self argument. |
| // let self |
| // CHECK: call void @llvm.dbg |
| // let s |
| // CHECK: call void @llvm.dbg |
| // var weak self |
| // CHECK-NOT: call void @llvm.dbg |
| // CHECK: ret void |
| withClosure { [weak self] in |
| guard let s = self else { return } |
| } |
| } |
| } |
