25 lines · c
1typedef struct objc_selector *SEL;2 3@interface Foo 4- (void) NotOK;5@end6 7@implementation Foo8- (void) foo9{10 SEL a = @selector(b1ar); 11 a = @selector(b1ar); 12 a = @selector(bar);13 a = @selector(ok); // expected-warning {{unimplemented selector 'ok'}}14 a = @selector(ok);15 a = @selector(NotOK); // expected-warning {{unimplemented selector 'NotOK'}}16 a = @selector(NotOK);17 18 a = @selector(clNotOk); // expected-warning {{unimplemented selector 'clNotOk'}}19 20 a = @selector (cl1);21 a = @selector (cl2);22 a = @selector (instNotOk); // expected-warning {{unimplemented selector 'instNotOk'}}23}24@end25