| // REQUIRES: objc_interop |
| |
| // RUN: %target-swift-frontend -emit-sil %s -Onone -Xllvm \ |
| // RUN: -sil-print-after=mandatory-inlining \ |
| // RUN: -enable-ownership-stripping-after-serialization \ |
| // RUN: -Xllvm -sil-print-debuginfo -o /dev/null 2>&1 | %FileCheck %s |
| |
| // CHECK: begin_borrow {{.*}} : $OSLog, loc {{.*}}, scope 5 |
| // CHECK: tuple (), loc {{.*}}, scope 5 |
| // CHECK: end_borrow %9 : $OSLog, loc {{.*}}, scope 5 |
| |
| import os |
| |
| func bar() { |
| if #available(macOS 10.14, iOS 12.0, watchOS 5.0, tvOS 12.0, *) { |
| foo(OSLog.default) |
| } |
| } |
| |
| @_transparent |
| func foo(_ logObject: OSLog) { } |
