| // RUN: %clang_cc1 -fblocks -fobjc-gc -triple x86_64-apple-darwin -fobjc-runtime=macosx-fragile-10.5 -emit-llvm %s -o - | FileCheck -check-prefix CHECK-LP64 %s |
| // RUN: %clang_cc1 -fblocks -fobjc-gc -triple i386-apple-darwin -fobjc-runtime=macosx-fragile-10.5 -emit-llvm %s -o - | FileCheck -check-prefix CHECK-LP32 %s |
| |
| @interface MyView |
| - (void)MyView_sharedInit; |
| @end |
| |
| void foo(MyView *(^obj)(void)) ; |
| |
| @implementation MyView |
| - (void)MyView_sharedInit { |
| |
| __block __weak MyView *weakSelf = self; |
| foo( |
| ^{ |
| return weakSelf; |
| }); |
| |
| } |
| @end |
| |
| // CHECK-LP64: call i8* @objc_read_weak |
| // CHECK-LP32: call i8* @objc_read_weak |
| |
