1// This is the ASAN test of the same name ported to HWAsan.
2
3// RUN: %clangxx_hwasan -O1 %s -o %t && \
4// RUN: not %run %t 2>&1 | FileCheck %s
5
6// REQUIRES: aarch64-target-arch || riscv64-target-arch
7
8int *p[3];
9
10int main() {
11 for (int i = 0; i < 3; i++) {
12 int x;
13 p[i] = &x;
14 }
15 return **p; // BOOM
16 // CHECK: ERROR: HWAddressSanitizer: tag-mismatch
17 // CHECK: #0 0x{{.*}} in main {{.*}}.cpp:[[@LINE-2]]
18 // CHECK: Cause: stack tag-mismatch
19}
20

source code of compiler-rt/test/hwasan/TestCases/use-after-scope-loop.cpp