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      1 // RUN: %clangxx_asan -O0 -fsanitize=use-after-scope %s -o %t && \
      2 // RUN:     not %run %t 2>&1 | FileCheck %s
      3 // XFAIL: *
      4 #include <stdio.h>
      5 
      6 struct IntHolder {
      7   explicit IntHolder(int *val = 0) : val_(val) { }
      8   ~IntHolder() {
      9     printf("Value: %d\n", *val_);  // BOOM
     10     // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
     11     // CHECK:  #0 0x{{.*}} in IntHolder::~IntHolder{{.*}}use-after-scope-dtor-order.cc:[[@LINE-2]]
     12   }
     13   void set(int *val) { val_ = val; }
     14   int *get() { return val_; }
     15 
     16   int *val_;
     17 };
     18 
     19 int main(int argc, char *argv[]) {
     20   // It is incorrect to use "x" int IntHolder destructor, because "x" is
     21   // "destroyed" earlier as it's declared later.
     22   IntHolder holder;
     23   int x = argc;
     24   holder.set(&x);
     25   return 0;
     26 }
     27