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