| 1 | // RUN: %clang_cc1 -x objective-c -fobjc-arc -fblocks -Wimplicit-retain-self -verify %s |
|---|---|
| 2 | // rdar://11194874 |
| 3 | |
| 4 | @interface Root @end |
| 5 | |
| 6 | @interface I : Root |
| 7 | { |
| 8 | int _bar; |
| 9 | } |
| 10 | @end |
| 11 | |
| 12 | @implementation I |
| 13 | - (void)foo{ |
| 14 | ^{ |
| 15 | _bar = 3; // expected-warning {{block implicitly retains 'self'; explicitly mention 'self' to indicate this is intended behavior}} |
| 16 | }(); |
| 17 | } |
| 18 | @end |
| 19 |