1// RUN: %clang_cc1 -emit-llvm -fblocks -debug-info-kind=limited  -triple x86_64-apple-darwin14 -x objective-c < %s -o - | FileCheck %s
2#define nil ((void*) 0)
3typedef signed char BOOL;
4// CHECK: ![[BOOL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_typedef, name: "BOOL"
5// CHECK-SAME:                              line: [[@LINE-2]]
6// CHECK: ![[ID:[0-9]+]] = !DIDerivedType(tag: DW_TAG_typedef, name: "id"
7
8typedef BOOL (^SomeKindOfPredicate)(id obj);
9// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "__FuncPtr"
10// CHECK-SAME:           baseType: ![[PTR:[0-9]+]]
11// CHECK: ![[PTR]] = !DIDerivedType(tag: DW_TAG_pointer_type,
12// CHECK-SAME:                      baseType: ![[FNTYPE:[0-9]+]]
13// CHECK: ![[FNTYPE]] = !DISubroutineType(types: ![[ARGS:[0-9]+]])
14// CHECK: ![[ARGS]] = !{![[BOOL]], ![[ID]]}
15
16int main()
17{
18  SomeKindOfPredicate p = ^BOOL(id obj) { return obj != nil; };
19  // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "__FuncPtr",
20  // CHECK-SAME:           line: [[@LINE-2]]
21  // CHECK-SAME:           size: 64, align: 64, offset: 128,
22  return p(nil);
23}
24