| 1 | // RUN: %clang_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s |
| 2 | |
| 3 | #include <stdio.h> |
| 4 | #include <stdlib.h> |
| 5 | |
| 6 | class Logger { |
| 7 | public: |
| 8 | Logger() { |
| 9 | fprintf(stderr, format: "Logger ctor\n" ); |
| 10 | } |
| 11 | |
| 12 | ~Logger() { |
| 13 | fprintf(stderr, format: "Logger dtor\n" ); |
| 14 | } |
| 15 | }; |
| 16 | |
| 17 | Logger logger; |
| 18 | |
| 19 | void log_from_atexit() { |
| 20 | fprintf(stderr, format: "In log_from_atexit\n" ); |
| 21 | } |
| 22 | |
| 23 | int main() { |
| 24 | atexit(func: log_from_atexit); |
| 25 | } |
| 26 | |
| 27 | // CHECK: Logger ctor |
| 28 | // CHECK: In log_from_atexit |
| 29 | // CHECK: Logger dtor |
| 30 | |