| // RUN: %target-swiftc_driver %s -g -sanitize=thread -o %t_tsan-binary |
| // RUN: not env TSAN_OPTIONS=abort_on_error=0 %target-run %t_tsan-binary 2>&1 | %FileCheck %s |
| // REQUIRES: executable_test |
| // REQUIRES: objc_interop |
| // REQUIRES: CPU=x86_64 |
| // REQUIRES: tsan_runtime |
| // XFAIL: linux |
| |
| // Test ThreadSanitizer execution end-to-end. |
| |
| import Darwin |
| var user_interactive_thread: pthread_t? |
| var user_interactive_thread2: pthread_t? |
| var racey_x: Int; |
| |
| pthread_create(&user_interactive_thread, nil, { _ in |
| print("pthread ran") |
| racey_x = 5; |
| |
| return nil |
| }, nil) |
| |
| pthread_create(&user_interactive_thread2, nil, { _ in |
| print("pthread2 ran") |
| racey_x = 6; |
| |
| return nil |
| }, nil) |
| |
| // CHECK: ThreadSanitizer: data race |
