| // RUN: %clang_cc1 -std=c++20 -Wunsafe-buffer-usage -fsafe-buffer-usage-suggestions -verify %s | |
| typedef unsigned __darwin_size_t; | |
| typedef __darwin_size_t size_t; | |
| #define bzero(s, n) __builtin_bzero(s, n) | |
| void __nosan_bzero(void *dst, size_t sz) { bzero(dst, sz); } // expected-warning{{function '__builtin_bzero' is unsafe}} |