| // RUN: %clang_cc1 -emit-llvm -fblocks -g -triple x86_64-apple-darwin14 -x objective-c < %s -o - | FileCheck %s |
| #define nil ((void*) 0) |
| typedef signed char BOOL; |
| // CHECK: ![[BOOL:[0-9]+]] = !MDDerivedType(tag: DW_TAG_typedef, name: "BOOL" |
| // CHECK-SAME: line: [[@LINE-2]] |
| // CHECK: ![[ID:[0-9]+]] = !MDDerivedType(tag: DW_TAG_typedef, name: "id" |
| |
| typedef BOOL (^SomeKindOfPredicate)(id obj); |
| // CHECK: !MDDerivedType(tag: DW_TAG_member, name: "__FuncPtr" |
| // CHECK-SAME: baseType: ![[PTR:[0-9]+]] |
| // CHECK: ![[PTR]] = !MDDerivedType(tag: DW_TAG_pointer_type, |
| // CHECK-SAME: baseType: ![[FNTYPE:[0-9]+]] |
| // CHECK: ![[FNTYPE]] = !MDSubroutineType(types: ![[ARGS:[0-9]+]]) |
| // CHECK: ![[ARGS]] = !{![[BOOL]], ![[ID]]} |
| |
| int main() |
| { |
| SomeKindOfPredicate p = ^BOOL(id obj) { return obj != nil; }; |
| // CHECK: !MDDerivedType(tag: DW_TAG_member, name: "__FuncPtr", |
| // CHECK-SAME: line: [[@LINE-2]] |
| // CHECK-SAME: size: 64, align: 64, offset: 128, |
| return p(nil); |
| } |