1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 %s -emit-llvm -o - -fblocks -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 | FileCheck %s 2*f4a2713aSLionel Sambuc// rdar://8893785 3*f4a2713aSLionel Sambuc 4*f4a2713aSLionel Sambucvoid MYFUNC() { 5*f4a2713aSLionel Sambuc// CHECK-LABEL: define void @MYFUNC() 6*f4a2713aSLionel Sambuc// CHECK: [[OBSERVER_SLOT:%.*]] = alloca [[OBSERVER_T:%.*]], align 8 7*f4a2713aSLionel Sambuc 8*f4a2713aSLionel Sambuc// CHECK: [[T0:%.*]] = getelementptr inbounds [[OBSERVER_T]]* [[OBSERVER_SLOT]], i32 0, i32 1 9*f4a2713aSLionel Sambuc// CHECK: store [[OBSERVER_T]]* [[OBSERVER_SLOT]], [[OBSERVER_T]]** [[T0]] 10*f4a2713aSLionel Sambuc 11*f4a2713aSLionel Sambuc// CHECK: [[T1:%.*]] = bitcast i8* ()* 12*f4a2713aSLionel Sambuc// CHECK: [[FORWARDING:%.*]] = getelementptr inbounds [[OBSERVER_T]]* [[OBSERVER_SLOT]], i32 0, i32 1 13*f4a2713aSLionel Sambuc// CHECK-NEXT: [[T0:%.*]] = load [[OBSERVER_T]]** [[FORWARDING]] 14*f4a2713aSLionel Sambuc// CHECK-NEXT: [[OBSERVER:%.*]] = getelementptr inbounds [[OBSERVER_T]]* [[T0]], i32 0, i32 6 15*f4a2713aSLionel Sambuc// CHECK-NEXT: store i8* [[T1]], i8** [[OBSERVER]] 16*f4a2713aSLionel Sambuc __block id observer = ^{ return observer; }; 17*f4a2713aSLionel Sambuc} 18*f4a2713aSLionel Sambuc 19