| // RUN: %clangxx_hwasan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s | |
| // REQUIRES: stable-runtime | |
| #include <stdlib.h> | |
| #include <sanitizer/hwasan_interface.h> | |
| __attribute__((noinline)) | |
| char *f() { | |
| char z[0x1000]; | |
| char *volatile p = z; | |
| return p; | |
| } | |
| int main() { | |
| return *f(); | |
| // CHECK: READ of size 1 at | |
| // CHECK: #0 {{.*}} in main{{.*}}stack-uar.cc:16 | |
| // CHECK: HWAddressSanitizer can not describe address in more detail. | |
| // CHECK: SUMMARY: HWAddressSanitizer: tag-mismatch {{.*}} in main | |
| } |