Lines Matching full:undefined
39 if (obj == @"") return; // expected-warning{{direct comparison of a string literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
40 if (obj != @"") return; // expected-warning{{direct comparison of a string literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
41 if (@"" == obj) return; // expected-warning{{direct comparison of a string literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
42 if (@"" == @"") return; // expected-warning{{direct comparison of a string literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
44 if (@[] == obj) return; // expected-warning{{direct comparison of an array literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
45 if (@{} == obj) return; // expected-warning{{direct comparison of a dictionary literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
46 if (@12 == obj) return; // expected-warning{{direct comparison of a numeric literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
47 if (@1.0 == obj) return; // expected-warning{{direct comparison of a numeric literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
48 if (@__objc_yes == obj) return; // expected-warning{{direct comparison of a numeric literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
49 if (@(1+1) == obj) return; // expected-warning{{direct comparison of a boxed expression has undefined behavior}} expected-note{{use 'isEqual:' instead}}
63 if ([BaseObject new] == @"") return; // expected-warning{{direct comparison of a string literal has undefined behavior}}
65 if ([BadEqualReturnString new] == @"") return; // expected-warning{{direct comparison of a string literal has undefined behavior}}
66 if ([BadEqualArgString new] == @"") return; // expected-warning{{direct comparison of a string literal has undefined behavior}}
68 if (@"" < @"") return; // expected-warning{{direct comparison of a string literal has undefined behavior}}
69 if (@"" > @"") return; // expected-warning{{direct comparison of a string literal has undefined behavior}}
70 if (@"" <= @"") return; // expected-warning{{direct comparison of a string literal has undefined behavior}}
71 if (@"" >= @"") return; // expected-warning{{direct comparison of a string literal has undefined behavior}}
82 if (obj == @1) return; // expected-warning{{direct comparison of a numeric literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
83 if (@1 == obj) return; // expected-warning{{direct comparison of a numeric literal has undefined behavior}} expected-note{{use 'isEqual:' instead}}
102 return c == @""; // expected-warning{{direct comparison of a string literal has undefined behavior}}
