| // Test that (the same) debug info is emitted for an Objective-C++ |
| // module and a C++ precompiled header. |
| |
| // REQUIRES: asserts |
| |
| // Modules: |
| // RUN: rm -rf %t |
| // RUN: %clang_cc1 -triple %itanium_abi_triple -x objective-c++ -std=c++11 -debugger-tuning=lldb -debug-info-kind=limited -fmodules -fmodule-format=obj -fimplicit-module-maps -DMODULES -fmodules-cache-path=%t %s -I %S/Inputs -I %t -emit-llvm -o %t.ll -mllvm -debug-only=pchcontainer &>%t-mod.ll |
| // RUN: cat %t-mod.ll | FileCheck %s |
| // RUN: cat %t-mod.ll | FileCheck --check-prefix=CHECK-NEG %s |
| // RUN: cat %t-mod.ll | FileCheck --check-prefix=CHECK-MOD %s |
| |
| // PCH: |
| // RUN: %clang_cc1 -triple %itanium_abi_triple -x c++ -std=c++11 -debugger-tuning=lldb -emit-pch -fmodule-format=obj -I %S/Inputs -o %t.pch %S/Inputs/DebugCXX.h -mllvm -debug-only=pchcontainer &>%t-pch.ll |
| // RUN: cat %t-pch.ll | FileCheck --check-prefix=CHECK-CXX %s |
| // RUN: cat %t-pch.ll | FileCheck --check-prefix=CHECK-NEG %s |
| |
| #ifdef MODULES |
| @import DebugCXX; |
| #endif |
| |
| // CHECK-MOD: distinct !DICompileUnit(language: DW_LANG_{{.*}}C_plus_plus, |
| // CHECK-MOD: distinct !DICompileUnit(language: DW_LANG_{{.*}}C_plus_plus, |
| |
| // CHECK: distinct !DICompileUnit(language: DW_LANG_{{.*}}C_plus_plus, |
| // CHECK-CXX: distinct !DICompileUnit(language: DW_LANG_C_plus_plus, |
| // CHECK-SAME: isOptimized: false, |
| // CHECK-NOT: splitDebugFilename: |
| // CHECK-SAME: dwoId: |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, name: "Enum" |
| // CHECK-SAME: identifier: "_ZTSN8DebugCXX4EnumE") |
| // CHECK: !DINamespace(name: "DebugCXX" |
| |
| // CHECK-MOD: ![[DEBUGCXX:.*]] = !DIModule(scope: null, name: "DebugCXX |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, |
| // CHECK-NOT: name: |
| // CHECK-SAME: ) |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, |
| // CHECK-NOT: name: |
| // CHECK-SAME: ) |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, |
| // CHECK-NOT: name: |
| // CHECK-SAME: identifier: "_ZTS11TypedefEnum") |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, |
| // CHECK-NOT: name: |
| // CHECK-SAME: ) |
| // CHECK: !DIEnumerator(name: "e5", value: 5, isUnsigned: true) |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "Struct" |
| // CHECK-SAME: identifier: "_ZTSN8DebugCXX6StructE") |
| |
| // This type is anchored by an explicit template instantiation. |
| // CHECK: !DICompositeType(tag: DW_TAG_class_type, |
| // CHECK-SAME: name: "Template<int, DebugCXX::traits<int> >" |
| // CHECK-SAME: elements: |
| // CHECK-SAME: templateParams: |
| // CHECK-SAME: identifier: "_ZTSN8DebugCXX8TemplateIiNS_6traitsIiEEEE") |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "traits<int>" |
| // CHECK-SAME: flags: DIFlagFwdDecl |
| // CHECK-SAME: identifier: "_ZTSN8DebugCXX6traitsIiEE") |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "traits<float>" |
| // CHECK-SAME: elements: |
| // CHECK-SAME: templateParams: |
| // CHECK-SAME: identifier: "_ZTSN8DebugCXX6traitsIfEE") |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_class_type, |
| // CHECK-SAME: name: "Template<long, DebugCXX::traits<long> >" |
| // CHECK-SAME: elements: |
| // CHECK-SAME: templateParams: |
| // CHECK-SAME: identifier: "_ZTSN8DebugCXX8TemplateIlNS_6traitsIlEEEE") |
| |
| // This type is anchored by a function parameter. |
| // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "A<void>" |
| // CHECK-SAME: elements: |
| // CHECK-SAME: templateParams: |
| // CHECK-SAME: identifier: "_ZTSN8DebugCXX1AIJvEEE") |
| |
| // CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "FloatInstantiation" |
| // no mangled name here yet. |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_class_type, |
| // CHECK-SAME: name: "Template<float, DebugCXX::traits<float> >" |
| // CHECK-SAME: flags: DIFlagFwdDecl |
| // CHECK-SAME: identifier: "_ZTSN8DebugCXX8TemplateIfNS_6traitsIfEEEE") |
| |
| // CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "B", |
| // no mangled name here yet. |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "Virtual" |
| // CHECK-SAME: elements: |
| // CHECK-SAME: identifier: "_ZTS7Virtual") |
| // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "_vptr$Virtual" |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_union_type, |
| // CHECK-NOT: name: |
| // CHECK-SAME: identifier: "_ZTS12TypedefUnion") |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_structure_type, |
| // CHECK-NOT: name: |
| // CHECK-SAME: identifier: "_ZTS13TypedefStruct") |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_union_type, |
| // CHECK-NOT: name: |
| // CHECK-SAME: ) |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_structure_type, |
| // CHECK-NOT: name: |
| // CHECK-SAME: ) |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_structure_type, |
| // CHECK-SAME: name: "InAnonymousNamespace", |
| // CHECK-SAME: elements: !{{[0-9]+}}) |
| |
| // CHECK: ![[A:.*]] = {{.*}}!DICompositeType(tag: DW_TAG_class_type, name: "A", |
| // CHECK-SAME: elements: |
| // CHECK-SAME: vtableHolder: ![[A]]) |
| |
| // CHECK: ![[DERIVED:.*]] = {{.*}}!DICompositeType(tag: DW_TAG_class_type, name: "Derived", |
| // CHECK-SAME: identifier: "_ZTS7Derived") |
| // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "B", scope: ![[DERIVED]], |
| // CHECK-SAME: elements: ![[B_MBRS:.*]], vtableHolder: |
| // CHECK: ![[B_MBRS]] = !{{{.*}}, ![[GET_PARENT:.*]]} |
| // CHECK: ![[GET_PARENT]] = !DISubprogram(name: "getParent" |
| |
| // CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "TypedefTemplate", |
| // CHECK-SAME: baseType: ![[BASE:.*]]) |
| // CHECK: ![[BASE]] = !DICompositeType(tag: DW_TAG_class_type, |
| // CHECK-SAME: name: "Template1<void *>", |
| // CHECK-SAME: flags: DIFlagFwdDecl |
| // CHECK-SAME: identifier: "_ZTS9Template1IPvE") |
| |
| // Explicit instantiation. |
| // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "Template1<int>", |
| // CHECK-SAME: templateParams: |
| // CHECK-SAME: identifier: "_ZTS9Template1IiE") |
| |
| // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "FwdDeclTemplate<int>", |
| // CHECK-SAME: flags: DIFlagFwdDecl |
| // CHECK-SAME: identifier: "_ZTS15FwdDeclTemplateIiE") |
| |
| // Forward-declared member of a template. |
| // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "Member", |
| // CHECK-SAME: flags: DIFlagFwdDecl |
| // CHECK-SAME: identifier: "_ZTSN21FwdDeclTemplateMemberIiE6MemberE") |
| |
| // CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "SpecializedBase", |
| // CHECK-SAME: baseType: ![[SPECIALIZEDBASE:.*]]) |
| // CHECK: ![[SPECIALIZEDBASE]] = !DICompositeType(tag: DW_TAG_class_type, |
| // CHECK-SAME: name: "WithSpecializedBase<float>", |
| // CHECK-SAME: flags: DIFlagFwdDecl |
| |
| // CHECK-MOD: !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: ![[DEBUGCXX]], |
| // CHECK-MOD-SAME: entity: ![[DUMMY:[0-9]+]], |
| // CHECK-MOD-SAME: line: 3) |
| // CHECK-MOD: ![[DUMMY]] = !DIModule(scope: null, name: "dummy", |
| // CHECK-MOD: distinct !DICompileUnit(language: DW_LANG_ObjC_plus_plus, |
| // CHECK-MOD-SAME: splitDebugFilename: "{{.*}}dummy{{.*}}.pcm", |
| |
| // CHECK-NEG-NOT: !DICompositeType(tag: DW_TAG_structure_type, name: "PureForwardDecl" |
