1 // RUN: %clangxx_asan -O1 -fsanitize-address-use-after-scope %s -o %t && \ 2 // RUN: not %run %t 2>&1 | FileCheck %s 3 // 4 // Lifetime for temporaries is not emitted yet. 5 // XFAIL: * 6 7 struct IntHolder { 8 int val; 9 }; 10 11 const IntHolder *saved; 12 13 void save(const IntHolder &holder) { 14 saved = &holder; 15 } 16 17 int main(int argc, char *argv[]) { 18 save({10}); 19 int x = saved->val; // BOOM 20 // CHECK: ERROR: AddressSanitizer: stack-use-after-scope 21 // CHECK: #0 0x{{.*}} in main {{.*}}use-after-scope-temp.cc:[[@LINE-2]] 22 return x; 23 } 24
