| // RUN: %target-swiftc_driver %s -g -sanitize=address -o %t_tsan-binary |
| // RUN: not env ASAN_OPTIONS=abort_on_error=0 %target-run %t_tsan-binary 2>&1 | FileCheck %s |
| // REQUIRES: executable_test |
| // REQUIRES: objc_interop |
| // REQUIRES: asan_runtime |
| // XFAIL: linux |
| |
| // Test AddressSanitizer execution end-to-end. |
| |
| var a = UnsafeMutablePointer<Int>.allocate(capacity: 1) |
| a.initialize(to: 5) |
| a.deinitialize(count: 1) |
| a.deallocate(capacity: 1) |
| print(a.pointee) |
| a.deinitialize(count: 1) |
| a.deallocate(capacity: 1) |
| |
| // CHECK: AddressSanitizer: heap-use-after-free |
