1 // RUN: %clangxx_asan %stdcxx11 -O1 -fsanitize-address-use-after-scope %s -o %t && \
2 // RUN:     not %run %t 2>&1 | FileCheck %s
3 //
4 // Not expected to work yet with HWAsan.
5 // XFAIL: *
6 
7 struct IntHolder {
SelfIntHolder8   __attribute__((noinline)) const IntHolder &Self() const {
9     return *this;
10   }
11   int val = 3;
12 };
13 
14 const IntHolder *saved;
15 
main(int argc,char * argv[])16 int main(int argc, char *argv[]) {
17   saved = &IntHolder().Self();
18   int x = saved->val; // BOOM
19   // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
20   // CHECK:  #0 0x{{.*}} in main {{.*}}use-after-scope-temp2.cpp:[[@LINE-2]]
21   return x;
22 }
23