| Daniel Dunbar | 4fcfde4 | 2009-11-08 01:45:36 +0000 | [diff] [blame] | 1 | // RUN: clang-cc -triple i386-apple-darwin9 -emit-llvm -fblocks -o %t %s |
| Chris Lattner | a66b4df | 2009-03-13 22:00:25 +0000 | [diff] [blame] | 2 | // rdar://6676764 |
| 3 | |
| 4 | struct S { |
| 5 | void (^F)(struct S*); |
| 6 | } P; |
| 7 | |
| 8 | |
| 9 | @interface T |
| 10 | |
| 11 | - (int)foo: (T (^)(T*)) x; |
| 12 | @end |
| 13 | |
| 14 | void foo(T *P) { |
| 15 | [P foo: 0]; |
| 16 | } |
| 17 | |
| Mike Stump | 6cc88f7 | 2009-03-20 21:53:12 +0000 | [diff] [blame] | 18 | @interface A |
| 19 | -(void) im0; |
| 20 | @end |
| 21 | |
| Daniel Dunbar | 4fcfde4 | 2009-11-08 01:45:36 +0000 | [diff] [blame] | 22 | // RUN: grep 'define internal i32 @"__-\[A im0\]_block_invoke_"' %t |
| Daniel Dunbar | 49f59ec | 2009-05-14 16:42:16 +0000 | [diff] [blame] | 23 | @implementation A |
| 24 | -(void) im0 { |
| 25 | (void) ^{ return 1; }(); |
| 26 | } |
| 27 | @end |
| 28 | |
| Mike Stump | 6cc88f7 | 2009-03-20 21:53:12 +0000 | [diff] [blame] | 29 | @interface B : A @end |
| 30 | @implementation B |
| 31 | -(void) im1 { |
| 32 | ^(void) { [super im0]; }(); |
| 33 | } |
| 34 | @end |
| Daniel Dunbar | 49f59ec | 2009-05-14 16:42:16 +0000 | [diff] [blame] | 35 | |