1// Test that debug info is emitted for an Objective-C module and
2// a precompiled header.
3
4// REQUIRES: asserts, shell
5
6// Modules:
7// RUN: rm -rf %t
8// RUN: %clang_cc1 -x objective-c -fmodules -fmodule-format=obj \
9// RUN:   -fimplicit-module-maps -DMODULES -fmodules-cache-path=%t %s \
10// RUN:   -I %S/Inputs -I %t -emit-llvm -o %t.ll \
11// RUN:   -mllvm -debug-only=pchcontainer &>%t-mod.ll
12// RUN: cat %t-mod.ll | FileCheck %s
13// RUN: cat %t-mod.ll | FileCheck %s --check-prefix=MODULE-CHECK
14
15// PCH:
16// RUN: %clang_cc1 -x objective-c -emit-pch -fmodule-format=obj -I %S/Inputs \
17// RUN:   -o %t.pch %S/Inputs/DebugObjC.h \
18// RUN:   -mllvm -debug-only=pchcontainer &>%t-pch.ll
19// RUN: cat %t-pch.ll | FileCheck %s
20
21#ifdef MODULES
22@import DebugObjC;
23#endif
24
25// CHECK: distinct !DICompileUnit(language: DW_LANG_ObjC
26// CHECK-SAME:                    isOptimized: false,
27// CHECK: !DICompositeType(tag: DW_TAG_structure_type,
28// CHECK-SAME:             name: "FwdDecl",
29// CHECK: !DICompositeType(tag: DW_TAG_structure_type,
30// CHECK-SAME:             name: "ObjCClass",
31// CHECK: !DIObjCProperty(name: "property",
32// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "ivar"
33// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "InnerEnum"
34// CHECK: !DISubprogram(name: "+[ObjCClass classMethod]"
35// CHECK: !DISubprogram(name: "-[ObjCClass instanceMethodWithInt:]"
36// CHECK: !DISubprogram(name: "-[Category(Category) categoryMethod]"
37
38// MODULE-CHECK: !DICompositeType(tag: DW_TAG_enumeration_type,
39// MODULE-CHECK-SAME:             scope: ![[MODULE:[0-9]+]],
40// MODULE-CHECK: ![[MODULE]] = !DIModule(scope: null, name: "DebugObjC"
41// MODULE-CHECK: !DICompositeType(tag: DW_TAG_structure_type,
42// MODULE-CHECK-SAME:             name: "FwdDecl",
43// MODULE-CHECK-SAME:             scope: ![[MODULE]],
44// MODULE-CHECK: !DICompositeType(tag: DW_TAG_structure_type,
45// MODULE-CHECK-SAME:             name: "ObjCClass",
46// MODULE-CHECK-SAME:             scope: ![[MODULE]],
47// MODULE-CHECK: !DISubprogram(name: "+[ObjCClass classMethod]",
48// MODULE-CHECK-SAME:          scope: ![[MODULE]],
49
50// The forward declaration should not be in the module scope.
51// MODULE-CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "OpaqueData", file
52