diff options
Diffstat (limited to 'clang/test/CodeGenObjC/block-6.m')
| -rw-r--r-- | clang/test/CodeGenObjC/block-6.m | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjC/block-6.m b/clang/test/CodeGenObjC/block-6.m new file mode 100644 index 0000000..140fa88 --- /dev/null +++ b/clang/test/CodeGenObjC/block-6.m @@ -0,0 +1,18 @@ +// RUN: %clang_cc1 %s -emit-llvm -o - -fblocks -triple x86_64-apple-darwin10 -fobjc-fragile-abi | FileCheck %s +// rdar://8893785 + +void MYFUNC() { +// CHECK: define void @MYFUNC() +// CHECK: [[OBSERVER_SLOT:%.*]] = alloca [[OBSERVER_T:%.*]], align 8 + +// CHECK: [[T0:%.*]] = getelementptr inbounds [[OBSERVER_T]]* [[OBSERVER_SLOT]], i32 0, i32 1 +// CHECK: store [[OBSERVER_T]]* [[OBSERVER_SLOT]], [[OBSERVER_T]]** [[T0]] + +// CHECK: [[T1:%.*]] = bitcast i8* ()* +// CHECK: [[FORWARDING:%.*]] = getelementptr inbounds [[OBSERVER_T]]* [[OBSERVER_SLOT]], i32 0, i32 1 +// CHECK-NEXT: [[T0:%.*]] = load [[OBSERVER_T]]** [[FORWARDING]] +// CHECK-NEXT: [[OBSERVER:%.*]] = getelementptr inbounds [[OBSERVER_T]]* [[T0]], i32 0, i32 6 +// CHECK-NEXT: store i8* [[T1]], i8** [[OBSERVER]] + __block id observer = ^{ return observer; }; +} + |