| 1 | // RUN: %clang_tysan -O0 %s -o %t && %run %t >%t.out 2>&1 |
|---|---|
| 2 | // RUN: FileCheck %s < %t.out |
| 3 | |
| 4 | #include <stdio.h> |
| 5 | |
| 6 | // CHECK-NOT: ERROR: TypeSanitizer: type-aliasing-violation |
| 7 | |
| 8 | int main() { |
| 9 | union { |
| 10 | int i; |
| 11 | short s; |
| 12 | } u; |
| 13 | |
| 14 | u.i = 42; |
| 15 | u.s = 1; |
| 16 | |
| 17 | printf(format: "%d\n", u.i); |
| 18 | } |
| 19 |