34 lines
1 KiB
Objective-C
34 lines
1 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
|
|
// rdar://9224670
|
|
|
|
@interface RandomObject {
|
|
@private
|
|
}
|
|
+ (id)alloc;
|
|
@end
|
|
|
|
@protocol TestProtocol
|
|
- (void)nothingInteresting;
|
|
@end
|
|
|
|
@protocol Test2Protocol
|
|
+ (id)alloc;
|
|
- (id)alloc2; // expected-note 2 {{method 'alloc2' declared here}}
|
|
@end
|
|
|
|
@implementation RandomObject
|
|
- (void) Meth {
|
|
Class<TestProtocol> c = [c alloc]; // expected-warning {{class method '+alloc' not found (return type defaults to 'id')}}
|
|
Class<Test2Protocol> c1 = [c1 alloc2]; // expected-warning {{instance method 'alloc2' found instead of class method 'alloc2'}}
|
|
Class<Test2Protocol> c2 = [c2 alloc]; // ok
|
|
}
|
|
+ (id)alloc { return 0; }
|
|
@end
|
|
|
|
int main ()
|
|
{
|
|
Class<TestProtocol> c = [c alloc]; // expected-warning {{class method '+alloc' not found (return type defaults to 'id')}}
|
|
Class<Test2Protocol> c1 = [c1 alloc2]; // expected-warning {{instance method 'alloc2' found instead of class method 'alloc2'}}
|
|
Class<Test2Protocol> c2 = [c2 alloc]; // ok
|
|
return 0;
|
|
}
|