// This is the ASAN test of the same name ported to HWAsan.
// RUN: %clangxx_hwasan -O1 %s -o %t && \
// RUN: not %run %t 2>&1 | FileCheck %s
// REQUIRES: aarch64-target-arch || riscv64-target-arch
#include <stdio.h>
struct IntHolder {
explicit IntHolder(int *val = 0) : val_(val) {}
__attribute__((noinline)) ~IntHolder() {
printf("Value: %d\n", *val_); // BOOM
// CHECK: ERROR: HWAddressSanitizer: tag-mismatch
// CHECK: #0 0x{{.*}} in IntHolder::~IntHolder{{.*}}.cpp:[[@LINE-2]]
}
void set(int *val) { val_ = val; }
int *get() { return val_; }
int *val_;
};
int main(int argc, char *argv[]) {
// It is incorrect to use "x" int IntHolder destructor, because "x" is
// "destroyed" earlier as it's declared later.
IntHolder holder;
int x = argc;
holder.set(&x);
return 0;
}