57 lines
974 B
Objective-C
57 lines
974 B
Objective-C
// RUN: %clang_cc1 -emit-llvm-only %s
|
|
|
|
void p(const char*, ...);
|
|
|
|
@interface Root
|
|
+(int) maxValue;
|
|
-(int) conformsTo: (id) x;
|
|
@end
|
|
|
|
@protocol P0;
|
|
|
|
@protocol P1
|
|
+(void) classMethodReq0;
|
|
-(void) methodReq0;
|
|
@optional
|
|
+(void) classMethodOpt1;
|
|
-(void) methodOpt1;
|
|
@required
|
|
+(void) classMethodReq2;
|
|
-(void) methodReq2;
|
|
@end
|
|
|
|
@protocol P2
|
|
//@property(readwrite) int x;
|
|
@end
|
|
|
|
@protocol P3<P1, P2>
|
|
-(id <P1>) print0;
|
|
-(void) print1;
|
|
@end
|
|
|
|
void foo(const id a) {
|
|
void *p = @protocol(P3);
|
|
}
|
|
|
|
int main() {
|
|
Protocol *P0 = @protocol(P0);
|
|
Protocol *P1 = @protocol(P1);
|
|
Protocol *P2 = @protocol(P2);
|
|
Protocol *P3 = @protocol(P3);
|
|
|
|
#define Pbool(X) p(#X ": %s\n", X ? "yes" : "no");
|
|
Pbool([P0 conformsTo: P1]);
|
|
Pbool([P1 conformsTo: P0]);
|
|
Pbool([P1 conformsTo: P2]);
|
|
Pbool([P2 conformsTo: P1]);
|
|
Pbool([P3 conformsTo: P1]);
|
|
Pbool([P1 conformsTo: P3]);
|
|
|
|
return 0;
|
|
}
|
|
|
|
// rdar://problem/7992749
|
|
typedef Root<P1> P1Object;
|
|
int test10() {
|
|
return [P1Object maxValue];
|
|
}
|