| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
|---|
| 2 | // rdar://10733000 |
|---|
| 3 | |
|---|
| 4 | @interface NSObject @end |
|---|
| 5 | |
|---|
| 6 | @protocol PLAssetContainer |
|---|
| 7 | @property (readonly, nonatomic, retain) id assets; |
|---|
| 8 | @end |
|---|
| 9 | |
|---|
| 10 | |
|---|
| 11 | typedef NSObject <PLAssetContainer> PLAlbum; // expected-note {{previous definition is here}} |
|---|
| 12 | |
|---|
| 13 | @class PLAlbum; // expected-warning {{redefinition of forward class 'PLAlbum' of a typedef name of an object type is ignore}} |
|---|
| 14 | |
|---|
| 15 | @interface PLPhotoBrowserController |
|---|
| 16 | { |
|---|
| 17 | PLAlbum *_album; |
|---|
| 18 | } |
|---|
| 19 | @end |
|---|
| 20 | |
|---|
| 21 | @interface WPhotoViewController:PLPhotoBrowserController |
|---|
| 22 | @end |
|---|
| 23 | |
|---|
| 24 | @implementation WPhotoViewController |
|---|
| 25 | - (void)_prepareForContracting |
|---|
| 26 | { |
|---|
| 27 | (void)_album.assets; |
|---|
| 28 | } |
|---|
| 29 | @end |
|---|
| 30 | |
|---|