1// RUN: %clangxx_asan -O0 %s -o %t && ASAN_OPTIONS=strict_memcmp=0 %t 2// RUN: %clangxx_asan -O0 %s -o %t && ASAN_OPTIONS=strict_memcmp=1 not %t 2>&1 | FileCheck %s 3// Default to strict_memcmp=1. 4// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s 5 6#include <stdio.h> 7#include <string.h> 8int main() { 9 char kFoo[] = "foo"; 10 char kFubar[] = "fubar"; 11 int res = memcmp(kFoo, kFubar, strlen(kFubar)); 12 printf("res: %d\n", res); 13 // CHECK: AddressSanitizer: stack-buffer-overflow 14 return 0; 15} 16