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gerrit-public.fairphone.software / toolchain / llvm-project / 2e1538f282802873e5b5b3a4406055802545bf98 / . / clang / test / Modules / ModuleDebugInfo.m
blob: d1a0e8d5e80a889f0f81442d971477be1922d9d4 [file] [log] [blame]
Adrian Prantl748a6cd2015-09-08 20:41:52 +0000[diff] [blame]1// Test that debug info is emitted for an Objective-C module and
2// a precompiled header.
3
Reid Kleckner2e1538f2016-10-20 23:11:45 +0000[diff] [blame^]4// REQUIRES: asserts
Adrian Prantl748a6cd2015-09-08 20:41:52 +0000[diff] [blame]5
6// Modules:
7// RUN: rm -rf %t
Adrian Prantl992d8202015-10-02 17:36:10 +0000[diff] [blame]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
Adrian Prantl748a6cd2015-09-08 20:41:52 +0000[diff] [blame]12// RUN: cat %t-mod.ll | FileCheck %s
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]13// RUN: cat %t-mod.ll | FileCheck %s --check-prefix=CHECK2
Adrian Prantl748a6cd2015-09-08 20:41:52 +0000[diff] [blame]14
15// PCH:
Adrian Prantl992d8202015-10-02 17:36:10 +0000[diff] [blame]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
Adrian Prantl748a6cd2015-09-08 20:41:52 +0000[diff] [blame]19// RUN: cat %t-pch.ll | FileCheck %s
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]20// RUN: cat %t-pch.ll | FileCheck %s --check-prefix=CHECK2
Adrian Prantl748a6cd2015-09-08 20:41:52 +0000[diff] [blame]21
22#ifdef MODULES
23@import DebugObjC;
24#endif
25
26// CHECK: distinct !DICompileUnit(language: DW_LANG_ObjC
27// CHECK-SAME: isOptimized: false,
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]28
29// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type,
30// CHECK-SAME: scope: ![[MODULE:[0-9]+]],
Adrian Prantl3a2d4942016-01-22 23:30:56 +0000[diff] [blame]31// CHECK: ![[MODULE]] = !DIModule(scope: null, name: "DebugObjC
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]32
33// CHECK: ![[TD_ENUM:.*]] = !DICompositeType(tag: DW_TAG_enumeration_type,
Justin Lebarae06ca02016-02-10 00:38:15 +0000[diff] [blame]34// CHECK-NOT: name:
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]35// CHECK-SAME: elements:
36
Adrian Prantle76bda52016-04-15 15:55:45 +0000[diff] [blame]37// CHECK: !DISubprogram(name: "+[ObjCClass classMethod]",
38// CHECK-SAME: scope: ![[MODULE]],
39
40// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "ObjCClass",
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]41// CHECK-SAME: scope: ![[MODULE]],
Adrian Prantl50fd1a82016-04-20 23:59:32 +0000[diff] [blame]42// CHECK-SAME: elements
Adrian Prantle76bda52016-04-15 15:55:45 +0000[diff] [blame]43
44// The forward declaration should not be in the module scope.
45// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "OpaqueData", file
46
47// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "FwdDecl",
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]48// CHECK-SAME: scope: ![[MODULE]],
Adrian Prantlfd696112015-10-01 00:48:51 +0000[diff] [blame]49
Adrian Prantl50fd1a82016-04-20 23:59:32 +0000[diff] [blame]50// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "ObjCClassWithPrivateIVars",
51// CHECK-SAME: scope: ![[MODULE]],
52// CHECK-SAME: elements
53
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]54// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "FwdDeclared"
55// CHECK-SAME: elements:
Adrian Prantl8c0e5052016-01-19 23:42:56 +0000[diff] [blame]56
Duncan P. N. Exon Smithf9521b02016-04-17 07:45:08 +0000[diff] [blame]57// CHECK: ![[TD_UNION:.*]] = distinct !DICompositeType(tag: DW_TAG_union_type,
Justin Lebarae06ca02016-02-10 00:38:15 +0000[diff] [blame]58// CHECK-NOT: name:
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]59// CHECK-SAME: elements:
Adrian Prantl8c0e5052016-01-19 23:42:56 +0000[diff] [blame]60
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]61// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefUnion",
62// CHECK-SAME: baseType: ![[TD_UNION]])
Adrian Prantl8c0e5052016-01-19 23:42:56 +0000[diff] [blame]63
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]64// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefEnum",
65// CHECK-SAME: baseType: ![[TD_ENUM:.*]])
Adrian Prantl8c0e5052016-01-19 23:42:56 +0000[diff] [blame]66
Duncan P. N. Exon Smithf9521b02016-04-17 07:45:08 +0000[diff] [blame]67// CHECK: ![[TD_STRUCT:.*]] = distinct !DICompositeType(tag: DW_TAG_structure_type,
Justin Lebarae06ca02016-02-10 00:38:15 +0000[diff] [blame]68// CHECK-NOT: name:
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]69// CHECK-SAME: elements:
70// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefStruct",
71// CHECK-SAME: baseType: ![[TD_STRUCT]])
Adrian Prantl8c0e5052016-01-19 23:42:56 +0000[diff] [blame]72
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]73// CHECK: !DICompositeType(tag: DW_TAG_union_type,
Justin Lebarae06ca02016-02-10 00:38:15 +0000[diff] [blame]74// CHECK-NOT: name:
75// CHECK-SAME: )
Adrian Prantl8c0e5052016-01-19 23:42:56 +0000[diff] [blame]76
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]77// CHECK: !DICompositeType(tag: DW_TAG_structure_type,
Justin Lebarae06ca02016-02-10 00:38:15 +0000[diff] [blame]78// CHECK-NOT: name:
79// CHECK-SAME: )
Adrian Prantl8c0e5052016-01-19 23:42:56 +0000[diff] [blame]80
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]81// CHECK-NEG-NOT: !DICompositeType(tag: DW_TAG_structure_type, name: "PureForwardDecl"
82
83// The output order is sublty different for module vs. pch,
84// so these are checked separately:
85//
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]86// CHECK2: !DISubprogram(name: "+[ObjCClass classMethod]"
87// CHECK2: !DISubprogram(name: "-[ObjCClass instanceMethodWithInt:]"
Adrian Prantle76bda52016-04-15 15:55:45 +0000[diff] [blame]88// CHECK2: !DICompositeType(tag: DW_TAG_structure_type, name: "ObjCClass",
89// CHECK2: !DIObjCProperty(name: "property",
90// CHECK2: !DIDerivedType(tag: DW_TAG_member, name: "ivar"
Adrian Prantlaa5d08d2016-01-22 21:14:41 +0000[diff] [blame]91// CHECK2: !DISubprogram(name: "-[Category(Category) categoryMethod]"
Adrian Prantle76bda52016-04-15 15:55:45 +0000[diff] [blame]92// CHECK2: !DICompositeType(tag: DW_TAG_structure_type, name: "FwdDecl",
93// CHECK2: !DIDerivedType(tag: DW_TAG_typedef, name: "InnerEnum"