| // RUN: %clang_cc1 -triple i386-apple-darwin9 -emit-llvm -fblocks -o %t %s |
| // rdar://6676764 |
| |
| struct S { |
| void (^F)(struct S*); |
| } P; |
| |
| |
| @interface T |
| |
| - (int)foo: (T (^)(T*)) x; |
| @end |
| |
| void foo(T *P) { |
| [P foo: 0]; |
| } |
| |
| @interface A |
| -(void) im0; |
| @end |
| |
| // RUN: grep 'define internal i32 @"__8-\[A im0\]_block_invoke_0"' %t |
| @implementation A |
| -(void) im0 { |
| (void) ^{ return 1; }(); |
| } |
| @end |
| |
| @interface B : A @end |
| @implementation B |
| -(void) im1 { |
| ^(void) { [self im0]; }(); |
| } |
| -(void) im2 { |
| ^{ [super im0]; }(); |
| } |
| -(void) im3 { |
| ^{ ^{[super im0];}(); }(); |
| } |
| @end |
| |
