1 // RUN: %clang_hwasan -mllvm -hwasan-match-all-tag=0 %s -o %t && %run %t 2 3 #include <sanitizer/hwasan_interface.h> 4 #include <stdlib.h> 5 main()6 int main() { 7 __hwasan_enable_allocator_tagging(); 8 char *x = (char *)malloc(40); 9 char volatile z = *x; 10 free(x); 11 return 0; 12 } 13