1 // RUN: %clangxx_asan -O1 -fsanitize-address-use-after-scope %s -o %t && \ 2 // RUN: not %run %t 2>&1 | FileCheck %s 3 // 4 // FIXME: Compiler removes for-loop but keeps x variable. For unknown reason 5 // @llvm.lifetime.* are not emitted for x. 6 // XFAIL: * 7 8 #include <stdlib.h> 9 10 int *p; 11 12 int main() { 13 for (int i = 0; i < 3; i++) { 14 int x; 15 p = &x; 16 } 17 return **p; // BOOM 18 // CHECK: ERROR: AddressSanitizer: stack-use-after-scope 19 } 20
