1*67e74705SXin Li// RUN: %clang_cc1 %s -emit-llvm -o - -fblocks -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 | FileCheck %s 2*67e74705SXin Li// rdar://8893785 3*67e74705SXin Li 4*67e74705SXin Livoid MYFUNC() { 5*67e74705SXin Li// CHECK-LABEL: define void @MYFUNC() 6*67e74705SXin Li// CHECK: [[OBSERVER_SLOT:%.*]] = alloca [[OBSERVER_T:%.*]], align 8 7*67e74705SXin Li 8*67e74705SXin Li// CHECK: [[T0:%.*]] = getelementptr inbounds [[OBSERVER_T]], [[OBSERVER_T]]* [[OBSERVER_SLOT]], i32 0, i32 1 9*67e74705SXin Li// CHECK: store [[OBSERVER_T]]* [[OBSERVER_SLOT]], [[OBSERVER_T]]** [[T0]] 10*67e74705SXin Li 11*67e74705SXin Li// CHECK: [[T1:%.*]] = bitcast i8* ()* 12*67e74705SXin Li// CHECK: [[FORWARDING:%.*]] = getelementptr inbounds [[OBSERVER_T]], [[OBSERVER_T]]* [[OBSERVER_SLOT]], i32 0, i32 1 13*67e74705SXin Li// CHECK-NEXT: [[T0:%.*]] = load [[OBSERVER_T]]*, [[OBSERVER_T]]** [[FORWARDING]] 14*67e74705SXin Li// CHECK-NEXT: [[OBSERVER:%.*]] = getelementptr inbounds [[OBSERVER_T]], [[OBSERVER_T]]* [[T0]], i32 0, i32 6 15*67e74705SXin Li// CHECK-NEXT: store i8* [[T1]], i8** [[OBSERVER]] 16*67e74705SXin Li __block id observer = ^{ return observer; }; 17*67e74705SXin Li} 18*67e74705SXin Li 19