| Daniel Dunbar | 8fbe78f | 2009-12-15 20:14:24 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -fsyntax-only -verify -fblocks |
| Andy Gibbs | c6e68da | 2012-10-19 12:44:48 +0000 | [diff] [blame] | 2 | // expected-no-diagnostics |
| Steve Naroff | 03fc762 | 2008-09-29 16:51:41 +0000 | [diff] [blame] | 3 | |
| 4 | @interface Whatever |
| 5 | - copy; |
| 6 | @end |
| 7 | |
| 8 | typedef long (^MyBlock)(id obj1, id obj2); |
| 9 | |
| 10 | void foo(MyBlock b) { |
| 11 | id bar = [b copy]; |
| 12 | } |
| 13 | |
| Steve Naroff | 32d072c | 2008-09-29 18:10:17 +0000 | [diff] [blame] | 14 | void foo2(id b) { |
| 15 | } |
| 16 | |
| 17 | void foo3(void (^block)(void)) { |
| 18 | foo2(block); |
| 19 | id x; |
| 20 | foo(x); |
| 21 | } |