1 | // RUN: rm -rf %t |
2 | // Test that only forward declarations are emitted for types defined in modules. |
3 | |
4 | // Modules: |
5 | // RUN: %clang_cc1 -x objective-c -debug-info-kind=limited -dwarf-ext-refs -fmodules \ |
6 | // RUN: -fmodule-format=obj -fimplicit-module-maps -DMODULES \ |
7 | // RUN: -fmodules-cache-path=%t %s -I %S/Inputs -I %t -emit-llvm -o %t-mod.ll |
8 | // RUN: cat %t-mod.ll | FileCheck %s |
9 | |
10 | // PCH: |
11 | // RUN: %clang_cc1 -x objective-c -fmodule-format=obj -emit-pch -I%S/Inputs \ |
12 | // RUN: -o %t.pch %S/Inputs/DebugObjC.h |
13 | // RUN: %clang_cc1 -x objective-c -debug-info-kind=limited -dwarf-ext-refs -fmodule-format=obj \ |
14 | // RUN: -include-pch %t.pch %s -emit-llvm -o %t-pch.ll %s |
15 | // RUN: cat %t-pch.ll | FileCheck %s |
16 | |
17 | #ifdef MODULES |
18 | @import DebugObjC; |
19 | #endif |
20 | |
21 | @implementation ObjCClassWithPrivateIVars { |
22 | int hidden_ivar; |
23 | } |
24 | @end |
25 | |
26 | TypedefUnion tdu; |
27 | TypedefEnum tde; |
28 | TypedefStruct tds; |
29 | |
30 | int foo(ObjCClass *c) { |
31 | InnerEnum e = e0; |
32 | GlobalStruct.i = GlobalUnion.i = GlobalEnum; |
33 | [c instanceMethodWithInt: 0]; |
34 | return [c property]; |
35 | } |
36 | |
37 | // CHECK: ![[MOD:.*]] = !DIModule(scope: null, name: "DebugObjC |
38 | |
39 | // CHECK: !DIGlobalVariable(name: "GlobalUnion", |
40 | // CHECK-SAME: type: ![[GLOBAL_UNION:[0-9]+]] |
41 | // CHECK: ![[GLOBAL_UNION]] = distinct !DICompositeType(tag: DW_TAG_union_type, |
42 | // CHECK-SAME: elements: !{{[0-9]+}}) |
43 | |
44 | // CHECK: !DIGlobalVariable(name: "GlobalStruct", |
45 | // CHECK-SAME: type: ![[GLOBAL_STRUCT:[0-9]+]] |
46 | // CHECK: ![[GLOBAL_STRUCT]] = distinct !DICompositeType(tag: DW_TAG_structure_type, |
47 | // CHECK-SAME: elements: !{{[0-9]+}}) |
48 | |
49 | // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "ObjCClassWithPrivateIVars", |
50 | // CHECK-SAME: flags: DIFlagObjcClassComplete |
51 | |
52 | // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "hidden_ivar", |
53 | // CHECK-SAME: flags: DIFlagPrivate) |
54 | |
55 | // CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefEnum", |
56 | // CHECK-SAME: baseType: ![[TD_ENUM:.*]]) |
57 | // CHECK: ![[TD_ENUM]] = !DICompositeType(tag: DW_TAG_enumeration_type, |
58 | // CHECK-SAME: flags: DIFlagFwdDecl) |
59 | |
60 | // CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefStruct", |
61 | // CHECK-SAME: baseType: ![[TD_STRUCT:.*]]) |
62 | // CHECK: ![[TD_STRUCT]] = !DICompositeType(tag: DW_TAG_structure_type, |
63 | // CHECK-SAME: flags: DIFlagFwdDecl) |
64 | |
65 | // CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefUnion", |
66 | // CHECK-SAME: baseType: ![[TD_UNION:.*]]) |
67 | // CHECK: ![[TD_UNION]] = !DICompositeType(tag: DW_TAG_union_type, |
68 | // CHECK-SAME: flags: DIFlagFwdDecl) |
69 | |
70 | // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "ObjCClass", |
71 | // CHECK-SAME: scope: ![[MOD]], |
72 | // CHECK-SAME: flags: DIFlagFwdDecl) |
73 | |
74 | // CHECK-NOT: !DICompositeType(tag: DW_TAG_structure_type, |
75 | // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, |
76 | // CHECK-SAME: scope: ![[MOD]], |
77 | // CHECK-SAME: flags: DIFlagFwdDecl) |
78 | |