1 // 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 2 // 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 3 4 @interface MyView 5 - (void)MyView_sharedInit; 6 @end 7 8 void foo(MyView *(^obj)(void)) ; 9 10 @implementation MyView 11 - (void)MyView_sharedInit { 12 13 __block __weak MyView *weakSelf = self; 14 foo( 15 ^{ 16 return weakSelf; 17 }); 18 19 } 20 @end 21 22 // CHECK-LP64: call i8* @objc_read_weak 23 // CHECK-LP32: call i8* @objc_read_weak 24 25
