// RUN: %clangxx_asan -O0 -fsanitize=use-after-scope %s -o %t && \ // RUN: not %t 2>&1 | FileCheck %s // RUN: ASAN_OPTIONS="detect_stack_use_after_return=1" not %t 2>&1 | FileCheck %s int main() { int *p = 0; { int x = 0; p = &x; } return *p; // BOOM // CHECK: ERROR: AddressSanitizer: stack-use-after-scope // CHECK: #0 0x{{.*}} in main {{.*}}use-after-scope.cc:[[@LINE-2]] // CHECK: Address 0x{{.*}} is located in stack of thread T{{.*}} at offset [[OFFSET:[^ ]+]] in frame // {{\[}}[[OFFSET]], {{[0-9]+}}) 'x' }