blob: 2be397e31ee9efa2f06ed197ac01052028ade238 [file] [log] [blame]
// RUN: %clang_cc1 -fsyntax-only -verify -Wnull-arithmetic %s
#define NULL __null
@interface X
@end
void f() {
bool b;
X *d;
b = d < NULL || NULL < d || d > NULL || NULL > d; // expected-error 4{{ordered comparison between pointer and zero}}
b = d <= NULL || NULL <= d || d >= NULL || NULL >= d; // expected-error 4{{ordered comparison between pointer and zero}}
b = d == NULL || NULL == d || d != NULL || NULL != d;
}