| // This test verifies that we add the function attributes used by TSan. | |
| // RUN: %target-swift-frontend -emit-ir -sanitize=thread %s | FileCheck %s -check-prefix=TSAN | |
| // TSan is currently only supported on 64 bit mac and simulators. | |
| // (We do not test the simulators here.) | |
| // REQUIRES: CPU=x86_64, OS=macosx | |
| func test() { | |
| } | |
| // TSAN: Function Attrs: sanitize_thread |