1// RUN: %clang_cc1 -fsyntax-only -verify -Wnull-arithmetic %s 2#define NULL __null 3 4@interface X 5@end 6 7void f() { 8 bool b; 9 X *d; 10 b = d < NULL || NULL < d || d > NULL || NULL > d; 11 b = d <= NULL || NULL <= d || d >= NULL || NULL >= d; 12 b = d == NULL || NULL == d || d != NULL || NULL != d; 13} 14