; RUN: llc -mtriple=x86_64-pc-linux-gnu < %s | FileCheck -check-prefix=ASM %s ; RUN: llc -mtriple=x86_64-pc-linux-gnu -filetype=obj < %s | llvm-dwarfdump -v - | FileCheck %s ; ModuleID = 'dwarf-public-names.cpp' ; ; Generated from: ; ; struct C { ; void member_function(); ; static int static_member_function(); ; static int static_member_variable; ; }; ; ; int C::static_member_variable = 0; ; ; void C::member_function() { ; static_member_variable = 0; ; } ; ; int C::static_member_function() { ; return static_member_variable; ; } ; ; C global_variable; ; ; int global_function() { ; return -1; ; } ; ; namespace ns { ; void global_namespace_function() { ; global_variable.member_function(); ; } ; int global_namespace_variable = 1; ; extern int global_namespace_variable_decl; ; struct D { ; int A; ; } d; ; } ; ; using ns::global_namespace_variable_decl; ; ; namespace { ; int i; ; } ; ; int *f3() { ; static int z; ; return &z; ; } ; ; namespace { ; namespace inner { ; int b; ; } ; } ; ; namespace outer { ; namespace { ; int c; ; } ; } ; ; int f7() { ; return i + *f3() + inner::b + outer::c; ; } ; ASM: .section .debug_gnu_pubnames ; ASM: .byte 32 # Attributes: VARIABLE, EXTERNAL ; ASM-NEXT: .asciz "global_variable" # External Name ; ASM: .section .debug_gnu_pubtypes ; ASM: .byte 16 # Attributes: TYPE, EXTERNAL ; ASM-NEXT: .asciz "C" # External Name ; CHECK: .debug_info contents: ; CHECK: Compile Unit: ; CHECK: DW_AT_GNU_pubnames [DW_FORM_flag_present] (true) ; CHECK-NOT: DW_AT_GNU_pubtypes [ ; CHECK: [[STATIC_MEM_VAR:0x[0-9a-f]+]]: DW_TAG_variable ; CHECK-NEXT: DW_AT_specification {{.*}} "static_member_variable" ; CHECK: [[C:0x[0-9a-f]+]]: DW_TAG_structure_type ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "C" ; CHECK: DW_TAG_member ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "static_member_variable" ; CHECK: DW_TAG_subprogram ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_linkage_name ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "member_function" ; CHECK: DW_TAG_subprogram ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_linkage_name ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "static_member_function" ; CHECK: [[INT:0x[0-9a-f]+]]: DW_TAG_base_type ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "int" ; CHECK: [[GLOB_VAR:0x[0-9a-f]+]]: DW_TAG_variable ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "global_variable" ; CHECK: [[NS:0x[0-9a-f]+]]: DW_TAG_namespace ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "ns" ; CHECK: [[GLOB_NS_VAR:0x[0-9a-f]+]]: DW_TAG_variable ; CHECK-NOT: {{DW_TAG|NULL|DW_AT_specification}} ; CHECK: DW_AT_name {{.*}} "global_namespace_variable" ; CHECK-NOT: {{DW_TAG|NULL|DW_AT_specification}} ; CHECK-NOT: DW_AT_specification ; CHECK: DW_AT_location ; CHECK-NOT: DW_AT_specification ; CHECK: [[D_VAR:0x[0-9a-f]+]]: DW_TAG_variable ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "d" ; CHECK-NOT: {{DW_TAG|NULL|DW_AT_specification}} ; CHECK: DW_AT_location ; CHECK-NOT: DW_AT_specification ; CHECK: [[D:0x[0-9a-f]+]]: DW_TAG_structure_type ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "D" ; CHECK: [[GLOB_NS_FUNC:0x[0-9a-f]+]]: DW_TAG_subprogram ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_linkage_name ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "global_namespace_function" ; CHECK: DW_TAG_subprogram ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "f3" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[F3_Z:.*]]: DW_TAG_variable ; CHECK-NOT: DW_TAG ; CHECK: DW_AT_name {{.*}} "z" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_location ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: NULL ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[ANON:.*]]: DW_TAG_namespace ; CHECK-NOT: DW_AT_name ; CHECK: [[ANON_I:.*]]: DW_TAG_variable ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "i" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[ANON_INNER:.*]]: DW_TAG_namespace ; CHECK-NOT: DW_TAG ; CHECK: DW_AT_name {{.*}} "inner" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[ANON_INNER_B:.*]]: DW_TAG_variable ; CHECK-NOT: DW_TAG ; CHECK: DW_AT_name {{.*}} "b" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: NULL ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: NULL ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[OUTER:.*]]: DW_TAG_namespace ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "outer" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[OUTER_ANON:.*]]: DW_TAG_namespace ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK-NOT: DW_AT_name ; CHECK: [[OUTER_ANON_C:.*]]: DW_TAG_variable ; CHECK-NOT: DW_TAG ; CHECK: DW_AT_name {{.*}} "c" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: NULL ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: NULL ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_TAG_enumeration ; CHECK-NOT: {{DW_AT_name|DW_TAG|NULL}} ; CHECK: [[UNNAMED_ENUM_ENUMERATOR:0x[0-9a-f]+]]: DW_TAG_enumerator ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "unnamed_enum_enumerator" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: NULL ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[UNSIGNED_INT:0x[0-9a-f]+]]: DW_TAG_base_type ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "unsigned int" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[NAMED_ENUM:0x[0-9a-f]+]]: DW_TAG_enumeration ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "named_enum" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[NAMED_ENUM_ENUMERATOR:0x[0-9a-f]+]]: DW_TAG_enumerator ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "named_enum_enumerator" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: NULL ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[NAMED_ENUM_CLASS:0x[0-9a-f]+]]: DW_TAG_enumeration ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "named_enum_class" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[NAMED_ENUM_CLASS_ENUMERATOR:0x[0-9a-f]+]]: DW_TAG_enumerator ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "named_enum_class_enumerator" ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: NULL ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_TAG_imported_declaration ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: [[MEM_FUNC:0x[0-9a-f]+]]: DW_TAG_subprogram ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_specification {{.*}} "_ZN1C15member_functionEv" ; CHECK: [[STATIC_MEM_FUNC:0x[0-9a-f]+]]: DW_TAG_subprogram ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_specification {{.*}} "_ZN1C22static_member_functionEv" ; CHECK: [[GLOBAL_FUNC:0x[0-9a-f]+]]: DW_TAG_subprogram ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_linkage_name ; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK: DW_AT_name {{.*}} "global_function" ; CHECK-LABEL: .debug_gnu_pubnames contents: ; CHECK-NEXT: length = {{.*}}, version = 0x0002, unit_offset = 0x00000000, unit_size = {{.*}} ; CHECK-NEXT: Offset Linkage Kind Name ; CHECK-NEXT: [[GLOBAL_FUNC]] EXTERNAL FUNCTION "global_function" ; CHECK-NEXT: [[NS]] EXTERNAL TYPE "ns" ; CHECK-NEXT: [[OUTER_ANON_C]] STATIC VARIABLE "outer::(anonymous namespace)::c" ; CHECK-NEXT: [[ANON_I]] STATIC VARIABLE "(anonymous namespace)::i" ; CHECK-NEXT: [[GLOB_NS_FUNC]] EXTERNAL FUNCTION "ns::global_namespace_function" ; GCC Doesn't put local statics in pubnames, but it seems not unreasonable and ; comes out naturally from LLVM's implementation, so I'm OK with it for now. If ; it's demonstrated that this is a major size concern or degrades debug info ; consumer behavior, feel free to change it. ; CHECK-NEXT: [[F3_Z]] STATIC VARIABLE "f3::z" ; CHECK-NEXT: [[ANON]] EXTERNAL TYPE "(anonymous namespace)" ; CHECK-NEXT: [[OUTER_ANON]] EXTERNAL TYPE "outer::(anonymous namespace)" ; CHECK-NEXT: [[ANON_INNER_B]] STATIC VARIABLE "(anonymous namespace)::inner::b" ; CHECK-NEXT: [[OUTER]] EXTERNAL TYPE "outer" ; FIXME: GCC produces enumerators as EXTERNAL, not STATIC ; CHECK-NEXT: [[NAMED_ENUM_CLASS_ENUMERATOR]] STATIC VARIABLE "named_enum_class_enumerator" ; CHECK-NEXT: [[MEM_FUNC]] EXTERNAL FUNCTION "C::member_function" ; CHECK-NEXT: [[GLOB_VAR]] EXTERNAL VARIABLE "global_variable" ; CHECK-NEXT: [[GLOB_NS_VAR]] EXTERNAL VARIABLE "ns::global_namespace_variable" ; CHECK-NEXT: [[ANON_INNER]] EXTERNAL TYPE "(anonymous namespace)::inner" ; CHECK-NEXT: [[D_VAR]] EXTERNAL VARIABLE "ns::d" ; CHECK-NEXT: [[NAMED_ENUM_ENUMERATOR]] STATIC VARIABLE "named_enum_enumerator" ; CHECK-NEXT: [[STATIC_MEM_VAR]] EXTERNAL VARIABLE "C::static_member_variable" ; CHECK-NEXT: [[STATIC_MEM_FUNC]] EXTERNAL FUNCTION "C::static_member_function" ; CHECK-NEXT: [[UNNAMED_ENUM_ENUMERATOR]] STATIC VARIABLE "unnamed_enum_enumerator" ; CHECK-LABEL: debug_gnu_pubtypes contents: ; CHECK: Offset Linkage Kind Name ; CHECK-NEXT: [[C]] EXTERNAL TYPE "C" ; CHECK-NEXT: [[UNSIGNED_INT]] STATIC TYPE "unsigned int" ; CHECK-NEXT: [[D]] EXTERNAL TYPE "ns::D" ; CHECK-NEXT: [[NAMED_ENUM]] EXTERNAL TYPE "named_enum" ; CHECK-NEXT: [[INT]] STATIC TYPE "int" ; CHECK-NEXT: [[NAMED_ENUM_CLASS]] EXTERNAL TYPE "named_enum_class" %struct.C = type { i8 } %"struct.ns::D" = type { i32 } @_ZN1C22static_member_variableE = dso_local global i32 0, align 4, !dbg !0 @global_variable = dso_local global %struct.C zeroinitializer, align 1, !dbg !18 @_ZN2ns25global_namespace_variableE = dso_local global i32 1, align 4, !dbg !29 @_ZN2ns1dE = dso_local global %"struct.ns::D" zeroinitializer, align 4, !dbg !32 @_ZZ2f3vE1z = internal global i32 0, align 4, !dbg !37 @_ZN12_GLOBAL__N_11iE = internal global i32 0, align 4, !dbg !44 @_ZN12_GLOBAL__N_15inner1bE = internal global i32 0, align 4, !dbg !47 @_ZN5outer12_GLOBAL__N_11cE = internal global i32 0, align 4, !dbg !50 ; Function Attrs: noinline nounwind optnone uwtable define dso_local void @_ZN1C15member_functionEv(%struct.C* %this) #0 align 2 !dbg !61 { entry: %this.addr = alloca %struct.C*, align 8 store %struct.C* %this, %struct.C** %this.addr, align 8 call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !62, metadata !DIExpression()), !dbg !64 %this1 = load %struct.C*, %struct.C** %this.addr, align 8 store i32 0, i32* @_ZN1C22static_member_variableE, align 4, !dbg !65 ret void, !dbg !66 } ; Function Attrs: nounwind readnone speculatable declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 ; Function Attrs: noinline nounwind optnone uwtable define dso_local i32 @_ZN1C22static_member_functionEv() #0 align 2 !dbg !67 { entry: %0 = load i32, i32* @_ZN1C22static_member_variableE, align 4, !dbg !68 ret i32 %0, !dbg !69 } ; Function Attrs: noinline nounwind optnone uwtable define dso_local i32 @_Z15global_functionv() #0 !dbg !70 { entry: ret i32 -1, !dbg !71 } ; Function Attrs: noinline nounwind optnone uwtable define dso_local void @_ZN2ns25global_namespace_functionEv() #0 !dbg !72 { entry: call void @_ZN1C15member_functionEv(%struct.C* @global_variable), !dbg !75 ret void, !dbg !76 } ; Function Attrs: noinline nounwind optnone uwtable define dso_local i32* @_Z2f3v() #0 !dbg !39 { entry: ret i32* @_ZZ2f3vE1z, !dbg !77 } ; Function Attrs: noinline nounwind optnone uwtable define dso_local i32 @_Z2f7v() #0 !dbg !78 { entry: %0 = load i32, i32* @_ZN12_GLOBAL__N_11iE, align 4, !dbg !79 %call = call i32* @_Z2f3v(), !dbg !80 %1 = load i32, i32* %call, align 4, !dbg !81 %add = add nsw i32 %0, %1, !dbg !82 %2 = load i32, i32* @_ZN12_GLOBAL__N_15inner1bE, align 4, !dbg !83 %add1 = add nsw i32 %add, %2, !dbg !84 %3 = load i32, i32* @_ZN5outer12_GLOBAL__N_11cE, align 4, !dbg !85 %add2 = add nsw i32 %add1, %3, !dbg !86 %add3 = add nsw i32 %add2, 0, !dbg !87 %add4 = add nsw i32 %add3, 0, !dbg !88 %add5 = add nsw i32 %add4, 0, !dbg !89 ret i32 %add5, !dbg !90 } attributes #0 = { noinline nounwind optnone uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "frame-pointer"="all" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } attributes #1 = { nounwind readnone speculatable } !llvm.dbg.cu = !{!2} !llvm.module.flags = !{!57, !58, !59} !llvm.ident = !{!60} !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) !1 = distinct !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", scope: !2, file: !3, line: 7, type: !13, isLocal: false, isDefinition: true, declaration: !22) !2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_03, file: !3, producer: "clang version 9.0.0 (trunk 363288) (llvm/trunk 363294)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !16, globals: !17, imports: !54, nameTableKind: GNU) !3 = !DIFile(filename: "names.cpp", directory: "/usr/local/google/home/blaikie/dev/scratch") !4 = !{!5, !9, !12} !5 = !DICompositeType(tag: DW_TAG_enumeration_type, file: !3, line: 49, baseType: !6, size: 32, elements: !7) !6 = !DIBasicType(name: "unsigned int", size: 32, encoding: DW_ATE_unsigned) !7 = !{!8} !8 = !DIEnumerator(name: "unnamed_enum_enumerator", value: 0, isUnsigned: true) !9 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "named_enum", file: !3, line: 52, baseType: !6, size: 32, elements: !10, identifier: "_ZTS10named_enum") !10 = !{!11} !11 = !DIEnumerator(name: "named_enum_enumerator", value: 0, isUnsigned: true) !12 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "named_enum_class", file: !3, line: 55, baseType: !13, size: 32, flags: DIFlagEnumClass, elements: !14, identifier: "_ZTS16named_enum_class") !13 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) !14 = !{!15} !15 = !DIEnumerator(name: "named_enum_class_enumerator", value: 0) !16 = !{!13} !17 = !{!0, !18, !29, !32, !37, !44, !47, !50} !18 = !DIGlobalVariableExpression(var: !19, expr: !DIExpression()) !19 = distinct !DIGlobalVariable(name: "global_variable", scope: !2, file: !3, line: 13, type: !20, isLocal: false, isDefinition: true) !20 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !3, line: 1, size: 8, flags: DIFlagTypePassByValue, elements: !21, identifier: "_ZTS1C") !21 = !{!22, !23, !27} !22 = !DIDerivedType(tag: DW_TAG_member, name: "static_member_variable", scope: !20, file: !3, line: 4, baseType: !13, flags: DIFlagStaticMember) !23 = !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", scope: !20, file: !3, line: 2, type: !24, scopeLine: 2, flags: DIFlagPrototyped, spFlags: 0) !24 = !DISubroutineType(types: !25) !25 = !{null, !26} !26 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !20, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer) !27 = !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", scope: !20, file: !3, line: 3, type: !28, scopeLine: 3, flags: DIFlagPrototyped | DIFlagStaticMember, spFlags: 0) !28 = !DISubroutineType(types: !16) !29 = !DIGlobalVariableExpression(var: !30, expr: !DIExpression()) !30 = distinct !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", scope: !31, file: !3, line: 19, type: !13, isLocal: false, isDefinition: true) !31 = !DINamespace(name: "ns", scope: null) !32 = !DIGlobalVariableExpression(var: !33, expr: !DIExpression()) !33 = distinct !DIGlobalVariable(name: "d", linkageName: "_ZN2ns1dE", scope: !31, file: !3, line: 23, type: !34, isLocal: false, isDefinition: true) !34 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "D", scope: !31, file: !3, line: 21, size: 32, flags: DIFlagTypePassByValue, elements: !35, identifier: "_ZTSN2ns1DE") !35 = !{!36} !36 = !DIDerivedType(tag: DW_TAG_member, name: "A", scope: !34, file: !3, line: 22, baseType: !13, size: 32) !37 = !DIGlobalVariableExpression(var: !38, expr: !DIExpression()) !38 = distinct !DIGlobalVariable(name: "z", scope: !39, file: !3, line: 33, type: !13, isLocal: true, isDefinition: true) !39 = distinct !DISubprogram(name: "f3", linkageName: "_Z2f3v", scope: !3, file: !3, line: 32, type: !40, scopeLine: 32, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !43) !40 = !DISubroutineType(types: !41) !41 = !{!42} !42 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 64) !43 = !{} !44 = !DIGlobalVariableExpression(var: !45, expr: !DIExpression()) !45 = distinct !DIGlobalVariable(name: "i", linkageName: "_ZN12_GLOBAL__N_11iE", scope: !46, file: !3, line: 29, type: !13, isLocal: true, isDefinition: true) !46 = !DINamespace(scope: null) !47 = !DIGlobalVariableExpression(var: !48, expr: !DIExpression()) !48 = distinct !DIGlobalVariable(name: "b", linkageName: "_ZN12_GLOBAL__N_15inner1bE", scope: !49, file: !3, line: 39, type: !13, isLocal: true, isDefinition: true) !49 = !DINamespace(name: "inner", scope: !46) !50 = !DIGlobalVariableExpression(var: !51, expr: !DIExpression()) !51 = distinct !DIGlobalVariable(name: "c", linkageName: "_ZN5outer12_GLOBAL__N_11cE", scope: !52, file: !3, line: 45, type: !13, isLocal: true, isDefinition: true) !52 = !DINamespace(scope: !53) !53 = !DINamespace(name: "outer", scope: null) !54 = !{!55} !55 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !56, file: !3, line: 26) !56 = !DIGlobalVariable(name: "global_namespace_variable_decl", linkageName: "_ZN2ns30global_namespace_variable_declE", scope: !31, file: !3, line: 20, type: !13, isLocal: false, isDefinition: false) !57 = !{i32 2, !"Dwarf Version", i32 4} !58 = !{i32 2, !"Debug Info Version", i32 3} !59 = !{i32 1, !"wchar_size", i32 4} !60 = !{!"clang version 9.0.0 (trunk 363288) (llvm/trunk 363294)"} !61 = distinct !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", scope: !20, file: !3, line: 9, type: !24, scopeLine: 9, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !2, declaration: !23, retainedNodes: !43) !62 = !DILocalVariable(name: "this", arg: 1, scope: !61, type: !63, flags: DIFlagArtificial | DIFlagObjectPointer) !63 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !20, size: 64) !64 = !DILocation(line: 0, scope: !61) !65 = !DILocation(line: 9, column: 52, scope: !61) !66 = !DILocation(line: 9, column: 57, scope: !61) !67 = distinct !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", scope: !20, file: !3, line: 11, type: !28, scopeLine: 11, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !2, declaration: !27, retainedNodes: !43) !68 = !DILocation(line: 11, column: 42, scope: !67) !69 = !DILocation(line: 11, column: 35, scope: !67) !70 = distinct !DISubprogram(name: "global_function", linkageName: "_Z15global_functionv", scope: !3, file: !3, line: 15, type: !28, scopeLine: 15, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !43) !71 = !DILocation(line: 15, column: 25, scope: !70) !72 = distinct !DISubprogram(name: "global_namespace_function", linkageName: "_ZN2ns25global_namespace_functionEv", scope: !31, file: !3, line: 18, type: !73, scopeLine: 18, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !43) !73 = !DISubroutineType(types: !74) !74 = !{null} !75 = !DILocation(line: 18, column: 52, scope: !72) !76 = !DILocation(line: 18, column: 71, scope: !72) !77 = !DILocation(line: 34, column: 3, scope: !39) !78 = distinct !DISubprogram(name: "f7", linkageName: "_Z2f7v", scope: !3, file: !3, line: 58, type: !28, scopeLine: 58, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !43) !79 = !DILocation(line: 59, column: 10, scope: !78) !80 = !DILocation(line: 59, column: 15, scope: !78) !81 = !DILocation(line: 59, column: 14, scope: !78) !82 = !DILocation(line: 59, column: 12, scope: !78) !83 = !DILocation(line: 59, column: 22, scope: !78) !84 = !DILocation(line: 59, column: 20, scope: !78) !85 = !DILocation(line: 59, column: 33, scope: !78) !86 = !DILocation(line: 59, column: 31, scope: !78) !87 = !DILocation(line: 59, column: 42, scope: !78) !88 = !DILocation(line: 59, column: 68, scope: !78) !89 = !DILocation(line: 60, column: 32, scope: !78) !90 = !DILocation(line: 59, column: 3, scope: !78)