; 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 # Kind: VARIABLE, EXTERNAL
; 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
; CHECK: DW_AT_specification {{.*}} "_ZN1C15member_functionEv"
; CHECK-LABEL: .debug_gnu_pubnames contents:
; CHECK-NEXT: length = {{.*}} version = 0x0002 unit_offset = 0x00000000 unit_size = {{.*}}
; CHECK-NEXT: Offset Linkage Kind Name
-; CHECK-DAG: [[GLOBAL_FUNC]] EXTERNAL FUNCTION "global_function"
-; CHECK-DAG: [[NS]] EXTERNAL TYPE "ns"
-; CHECK-DAG: [[MEM_FUNC]] EXTERNAL FUNCTION "C::member_function"
-; CHECK-DAG: [[GLOB_VAR]] EXTERNAL VARIABLE "global_variable"
-; CHECK-DAG: [[GLOB_NS_VAR]] EXTERNAL VARIABLE "ns::global_namespace_variable"
-; CHECK-DAG: [[GLOB_NS_FUNC]] EXTERNAL FUNCTION "ns::global_namespace_function"
-; CHECK-DAG: [[D_VAR]] EXTERNAL VARIABLE "ns::d"
-; CHECK-DAG: [[STATIC_MEM_VAR]] EXTERNAL VARIABLE "C::static_member_variable"
-; CHECK-DAG: [[STATIC_MEM_FUNC]] EXTERNAL FUNCTION "C::static_member_function"
-; CHECK-DAG: [[ANON]] EXTERNAL TYPE "(anonymous namespace)"
-; CHECK-DAG: [[ANON_INNER]] EXTERNAL TYPE "(anonymous namespace)::inner"
-; CHECK-DAG: [[OUTER]] EXTERNAL TYPE "outer"
-; CHECK-DAG: [[OUTER_ANON]] EXTERNAL TYPE "outer::(anonymous namespace)"
-; CHECK-DAG: [[ANON_I]] STATIC VARIABLE "(anonymous namespace)::i"
-; CHECK-DAG: [[ANON_INNER_B]] STATIC VARIABLE "(anonymous namespace)::inner::b"
-; CHECK-DAG: [[OUTER_ANON_C]] STATIC VARIABLE "outer::(anonymous namespace)::c"
-
+; 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"
; 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"
+; 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: [[GLOB_NS_FUNC]] EXTERNAL FUNCTION "ns::global_namespace_function"
+; CHECK-NEXT: [[STATIC_MEM_VAR]] EXTERNAL VARIABLE "C::static_member_variable"
+; CHECK-NEXT: [[STATIC_MEM_FUNC]] EXTERNAL FUNCTION "C::static_member_function"
-; CHECK-DAG: [[F3_Z]] STATIC VARIABLE "f3::z"
; CHECK-LABEL: debug_gnu_pubtypes contents:
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 !49, metadata !51), !dbg !52
+ call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !51, metadata !53), !dbg !54
%this1 = load %struct.C*, %struct.C** %this.addr
- store i32 0, i32* @_ZN1C22static_member_variableE, align 4, !dbg !53
- ret void, !dbg !54
+ store i32 0, i32* @_ZN1C22static_member_variableE, align 4, !dbg !55
+ ret void, !dbg !56
}
; Function Attrs: nounwind readnone
; Function Attrs: nounwind uwtable
define i32 @_ZN1C22static_member_functionEv() #0 align 2 {
entry:
- %0 = load i32, i32* @_ZN1C22static_member_variableE, align 4, !dbg !55
- ret i32 %0, !dbg !55
+ %0 = load i32, i32* @_ZN1C22static_member_variableE, align 4, !dbg !57
+ ret i32 %0, !dbg !57
}
; Function Attrs: nounwind uwtable
define i32 @_Z15global_functionv() #0 {
entry:
- ret i32 -1, !dbg !56
+ ret i32 -1, !dbg !58
}
; Function Attrs: nounwind uwtable
define void @_ZN2ns25global_namespace_functionEv() #0 {
entry:
- call void @_ZN1C15member_functionEv(%struct.C* @global_variable), !dbg !57
- ret void, !dbg !58
+ call void @_ZN1C15member_functionEv(%struct.C* @global_variable), !dbg !59
+ ret void, !dbg !60
}
; Function Attrs: nounwind uwtable
define i32* @_Z2f3v() #0 {
entry:
- ret i32* @_ZZ2f3vE1z, !dbg !59
+ ret i32* @_ZZ2f3vE1z, !dbg !61
}
; Function Attrs: nounwind uwtable
define i32 @_Z2f7v() #0 {
entry:
- %0 = load i32, i32* @_ZN12_GLOBAL__N_11iE, align 4, !dbg !60
- %call = call i32* @_Z2f3v(), !dbg !60
- %1 = load i32, i32* %call, align 4, !dbg !60
- %add = add nsw i32 %0, %1, !dbg !60
- %2 = load i32, i32* @_ZN12_GLOBAL__N_15inner1bE, align 4, !dbg !60
- %add1 = add nsw i32 %add, %2, !dbg !60
- %3 = load i32, i32* @_ZN5outer12_GLOBAL__N_11cE, align 4, !dbg !60
- %add2 = add nsw i32 %add1, %3, !dbg !60
- ret i32 %add2, !dbg !60
+ %0 = load i32, i32* @_ZN12_GLOBAL__N_11iE, align 4, !dbg !62
+ %call = call i32* @_Z2f3v(), !dbg !62
+ %1 = load i32, i32* %call, align 4, !dbg !62
+ %add = add nsw i32 %0, %1, !dbg !62
+ %2 = load i32, i32* @_ZN12_GLOBAL__N_15inner1bE, align 4, !dbg !62
+ %add1 = add nsw i32 %add, %2, !dbg !62
+ %3 = load i32, i32* @_ZN5outer12_GLOBAL__N_11cE, align 4, !dbg !62
+ %add2 = add nsw i32 %add1, %3, !dbg !62
+ ret i32 %add2, !dbg !62
}
attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
-!llvm.module.flags = !{!46, !47}
-!llvm.ident = !{!48}
+!llvm.module.flags = !{!48, !49}
+!llvm.ident = !{!50}
-!0 = !MDCompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.7.0 (trunk 234754) (llvm/trunk 234760)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !3, subprograms: !19, globals: !31, imports: !44)
+!0 = !MDCompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.7.0 (trunk 234897) (llvm/trunk 234911)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !3, subprograms: !19, globals: !31, imports: !44)
!1 = !MDFile(filename: "gnu-public-names.cpp", directory: "/tmp/dbginfo")
!2 = !{}
!3 = !{!4, !15}
!12 = !MDSubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", scope: !"_ZTS1C", file: !1, line: 3, type: !13, isLocal: false, isDefinition: false, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false)
!13 = !MDSubroutineType(types: !14)
!14 = !{!7}
-!15 = !MDCompositeType(tag: DW_TAG_structure_type, name: "D", scope: !16, file: !1, line: 28, size: 32, align: 32, elements: !17, identifier: "_ZTSN2ns1DE")
+!15 = !MDCompositeType(tag: DW_TAG_structure_type, name: "D", scope: !16, file: !1, line: 29, size: 32, align: 32, elements: !17, identifier: "_ZTSN2ns1DE")
!16 = !MDNamespace(name: "ns", scope: null, file: !1, line: 23)
!17 = !{!18}
-!18 = !MDDerivedType(tag: DW_TAG_member, name: "A", scope: !"_ZTSN2ns1DE", file: !1, line: 29, baseType: !7, size: 32, align: 32)
+!18 = !MDDerivedType(tag: DW_TAG_member, name: "A", scope: !"_ZTSN2ns1DE", file: !1, line: 30, baseType: !7, size: 32, align: 32)
!19 = !{!20, !21, !22, !23, !26, !30}
!20 = !MDSubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", scope: !"_ZTS1C", file: !1, line: 9, type: !9, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: false, function: void (%struct.C*)* @_ZN1C15member_functionEv, declaration: !8, variables: !2)
!21 = !MDSubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", scope: !"_ZTS1C", file: !1, line: 13, type: !13, isLocal: false, isDefinition: true, scopeLine: 13, flags: DIFlagPrototyped, isOptimized: false, function: i32 ()* @_ZN1C22static_member_functionEv, declaration: !12, variables: !2)
!23 = !MDSubprogram(name: "global_namespace_function", linkageName: "_ZN2ns25global_namespace_functionEv", scope: !16, file: !1, line: 24, type: !24, isLocal: false, isDefinition: true, scopeLine: 24, flags: DIFlagPrototyped, isOptimized: false, function: void ()* @_ZN2ns25global_namespace_functionEv, variables: !2)
!24 = !MDSubroutineType(types: !25)
!25 = !{null}
-!26 = !MDSubprogram(name: "f3", linkageName: "_Z2f3v", scope: !1, file: !1, line: 37, type: !27, isLocal: false, isDefinition: true, scopeLine: 37, flags: DIFlagPrototyped, isOptimized: false, function: i32* ()* @_Z2f3v, variables: !2)
+!26 = !MDSubprogram(name: "f3", linkageName: "_Z2f3v", scope: !1, file: !1, line: 40, type: !27, isLocal: false, isDefinition: true, scopeLine: 40, flags: DIFlagPrototyped, isOptimized: false, function: i32* ()* @_Z2f3v, variables: !2)
!27 = !MDSubroutineType(types: !28)
!28 = !{!29}
!29 = !MDDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64)
-!30 = !MDSubprogram(name: "f7", linkageName: "_Z2f7v", scope: !1, file: !1, line: 54, type: !13, isLocal: false, isDefinition: true, scopeLine: 54, flags: DIFlagPrototyped, isOptimized: false, function: i32 ()* @_Z2f7v, variables: !2)
+!30 = !MDSubprogram(name: "f7", linkageName: "_Z2f7v", scope: !1, file: !1, line: 57, type: !13, isLocal: false, isDefinition: true, scopeLine: 57, flags: DIFlagPrototyped, isOptimized: false, function: i32 ()* @_Z2f7v, variables: !2)
!31 = !{!32, !33, !34, !35, !36, !37, !39, !41}
!32 = !MDGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", scope: !0, file: !1, line: 7, type: !7, isLocal: false, isDefinition: true, variable: i32* @_ZN1C22static_member_variableE, declaration: !6)
!33 = !MDGlobalVariable(name: "global_variable", scope: !0, file: !1, line: 17, type: !"_ZTS1C", isLocal: false, isDefinition: true, variable: %struct.C* @global_variable)
!34 = !MDGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", scope: !16, file: !1, line: 27, type: !7, isLocal: false, isDefinition: true, variable: i32* @_ZN2ns25global_namespace_variableE)
-!35 = !MDGlobalVariable(name: "d", linkageName: "_ZN2ns1dE", scope: !16, file: !1, line: 30, type: !"_ZTSN2ns1DE", isLocal: false, isDefinition: true, variable: %"struct.ns::D"* @_ZN2ns1dE)
-!36 = !MDGlobalVariable(name: "z", scope: !26, file: !1, line: 38, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZZ2f3vE1z)
-!37 = !MDGlobalVariable(name: "i", linkageName: "_ZN12_GLOBAL__N_11iE", scope: !38, file: !1, line: 34, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZN12_GLOBAL__N_11iE)
-!38 = !MDNamespace(scope: null, file: !1, line: 33)
-!39 = !MDGlobalVariable(name: "b", linkageName: "_ZN12_GLOBAL__N_15inner1bE", scope: !40, file: !1, line: 44, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZN12_GLOBAL__N_15inner1bE)
-!40 = !MDNamespace(name: "inner", scope: !38, file: !1, line: 43)
-!41 = !MDGlobalVariable(name: "c", linkageName: "_ZN5outer12_GLOBAL__N_11cE", scope: !42, file: !1, line: 50, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZN5outer12_GLOBAL__N_11cE)
-!42 = !MDNamespace(scope: !43, file: !1, line: 49)
-!43 = !MDNamespace(name: "outer", scope: null, file: !1, line: 48)
-!44 = !{!45}
-!45 = !MDImportedEntity(tag: DW_TAG_imported_module, scope: !43, entity: !42, line: 40)
-!46 = !{i32 2, !"Dwarf Version", i32 4}
-!47 = !{i32 2, !"Debug Info Version", i32 3}
-!48 = !{!"clang version 3.7.0 (trunk 234754) (llvm/trunk 234760)"}
-!49 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, scope: !20, type: !50, flags: DIFlagArtificial | DIFlagObjectPointer)
-!50 = !MDDerivedType(tag: DW_TAG_pointer_type, baseType: !"_ZTS1C", size: 64, align: 64)
-!51 = !MDExpression()
-!52 = !MDLocation(line: 0, scope: !20)
-!53 = !MDLocation(line: 10, scope: !20)
-!54 = !MDLocation(line: 11, scope: !20)
-!55 = !MDLocation(line: 14, scope: !21)
-!56 = !MDLocation(line: 20, scope: !22)
-!57 = !MDLocation(line: 25, scope: !23)
-!58 = !MDLocation(line: 26, scope: !23)
-!59 = !MDLocation(line: 39, scope: !26)
-!60 = !MDLocation(line: 55, scope: !30)
+!35 = !MDGlobalVariable(name: "d", linkageName: "_ZN2ns1dE", scope: !16, file: !1, line: 31, type: !"_ZTSN2ns1DE", isLocal: false, isDefinition: true, variable: %"struct.ns::D"* @_ZN2ns1dE)
+!36 = !MDGlobalVariable(name: "z", scope: !26, file: !1, line: 41, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZZ2f3vE1z)
+!37 = !MDGlobalVariable(name: "i", linkageName: "_ZN12_GLOBAL__N_11iE", scope: !38, file: !1, line: 37, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZN12_GLOBAL__N_11iE)
+!38 = !MDNamespace(scope: null, file: !1, line: 36)
+!39 = !MDGlobalVariable(name: "b", linkageName: "_ZN12_GLOBAL__N_15inner1bE", scope: !40, file: !1, line: 47, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZN12_GLOBAL__N_15inner1bE)
+!40 = !MDNamespace(name: "inner", scope: !38, file: !1, line: 46)
+!41 = !MDGlobalVariable(name: "c", linkageName: "_ZN5outer12_GLOBAL__N_11cE", scope: !42, file: !1, line: 53, type: !7, isLocal: true, isDefinition: true, variable: i32* @_ZN5outer12_GLOBAL__N_11cE)
+!42 = !MDNamespace(scope: !43, file: !1, line: 52)
+!43 = !MDNamespace(name: "outer", scope: null, file: !1, line: 51)
+!44 = !{!45, !47}
+!45 = !MDImportedEntity(tag: DW_TAG_imported_declaration, scope: !0, entity: !46, line: 34)
+!46 = !MDGlobalVariable(name: "global_namespace_variable_decl", linkageName: "_ZN2ns30global_namespace_variable_declE", scope: !16, file: !1, line: 28, type: !7, isLocal: false, isDefinition: false)
+!47 = !MDImportedEntity(tag: DW_TAG_imported_module, scope: !43, entity: !42, line: 43)
+!48 = !{i32 2, !"Dwarf Version", i32 4}
+!49 = !{i32 2, !"Debug Info Version", i32 3}
+!50 = !{!"clang version 3.7.0 (trunk 234897) (llvm/trunk 234911)"}
+!51 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, scope: !20, type: !52, flags: DIFlagArtificial | DIFlagObjectPointer)
+!52 = !MDDerivedType(tag: DW_TAG_pointer_type, baseType: !"_ZTS1C", size: 64, align: 64)
+!53 = !MDExpression()
+!54 = !MDLocation(line: 0, scope: !20)
+!55 = !MDLocation(line: 10, scope: !20)
+!56 = !MDLocation(line: 11, scope: !20)
+!57 = !MDLocation(line: 14, scope: !21)
+!58 = !MDLocation(line: 20, scope: !22)
+!59 = !MDLocation(line: 25, scope: !23)
+!60 = !MDLocation(line: 26, scope: !23)
+!61 = !MDLocation(line: 42, scope: !26)
+!62 = !MDLocation(line: 58, scope: !30)
projects / oota-llvm.git / blobdiff