1; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s 2; RUN: llc < %s | llvm-mc -filetype=obj --triple=x86_64-windows | llvm-readobj - --codeview | FileCheck %s 3 4; C++ source to regenerate: 5; struct HasNested { 6; enum InnerEnum { _BUF_SIZE = 1 }; 7; typedef int InnerTypedef; 8; enum { InnerEnumerator = 2 }; 9; struct InnerStruct { }; 10; }; 11; HasNested f; 12; $ clang t.cpp -S -emit-llvm -g -gcodeview -o t.ll 13 14; ModuleID = 't.cpp' 15source_filename = "t.cpp" 16target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" 17target triple = "x86_64-pc-windows-msvc19.0.24215" 18 19%struct.HasNested = type { i8 } 20 21@"\01?f@@3UHasNested@@A" = global %struct.HasNested zeroinitializer, align 1, !dbg !0 22 23!llvm.dbg.cu = !{!2} 24!llvm.module.flags = !{!17, !18, !19, !20} 25!llvm.ident = !{!21} 26 27!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 28!1 = distinct !DIGlobalVariable(name: "f", linkageName: "\01?f@@3UHasNested@@A", scope: !2, file: !3, line: 7, type: !6, isLocal: false, isDefinition: true) 29!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 6.0.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !16) 30!3 = !DIFile(filename: "t.cpp", directory: "C:\5Csrc\5Cllvm-project\5Cbuild", checksumkind: CSK_MD5, checksum: "40c412b85e2b27acb30eef53983b1da4") 31!4 = !{!5, !10} 32!5 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "InnerEnum", scope: !6, file: !3, line: 2, baseType: !9, size: 32, elements: !14, identifier: ".?AW4InnerEnum@HasNested@@") 33!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "HasNested", file: !3, line: 1, size: 8, elements: !7, identifier: ".?AUHasNested@@") 34!7 = !{!5, !8, !10, !13} 35!8 = !DIDerivedType(tag: DW_TAG_typedef, name: "InnerTypedef", scope: !6, file: !3, line: 3, baseType: !9) 36!9 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 37!10 = !DICompositeType(tag: DW_TAG_enumeration_type, scope: !6, file: !3, line: 4, baseType: !9, size: 32, elements: !11, identifier: ".?AW4<unnamed-enum-InnerEnumerator>@HasNested@@") 38!11 = !{!12} 39!12 = !DIEnumerator(name: "InnerEnumerator", value: 2) 40!13 = !DICompositeType(tag: DW_TAG_structure_type, name: "InnerStruct", scope: !6, file: !3, line: 5, flags: DIFlagFwdDecl, identifier: ".?AUInnerStruct@HasNested@@") 41!14 = !{!15} 42!15 = !DIEnumerator(name: "_BUF_SIZE", value: 1) 43!16 = !{!0} 44!17 = !{i32 2, !"CodeView", i32 1} 45!18 = !{i32 2, !"Debug Info Version", i32 3} 46!19 = !{i32 1, !"wchar_size", i32 2} 47!20 = !{i32 7, !"PIC Level", i32 2} 48!21 = !{!"clang version 6.0.0 "} 49 50; InnerEnum: 51 52; CHECK: FieldList ([[INNERENUM_MEMBERS:0x.*]]) { 53; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203) 54; CHECK-NEXT: Enumerator { 55; CHECK-NEXT: TypeLeafKind: LF_ENUMERATE (0x1502) 56; CHECK-NEXT: AccessSpecifier: Public (0x3) 57; CHECK-NEXT: EnumValue: 1 58; CHECK-NEXT: Name: _BUF_SIZE 59; CHECK-NEXT: } 60; CHECK-NEXT: } 61; 62; CHECK: Enum ([[INNERENUM:0x.*]]) { 63; CHECK-NEXT: TypeLeafKind: LF_ENUM (0x1507) 64; CHECK-NEXT: NumEnumerators: 1 65; CHECK-NEXT: Properties [ (0x208) 66; CHECK-NEXT: HasUniqueName (0x200) 67; CHECK-NEXT: Nested (0x8) 68; CHECK-NEXT: ] 69; CHECK-NEXT: UnderlyingType: int (0x74) 70; CHECK-NEXT: FieldListType: <field list> ([[INNERENUM_MEMBERS]]) 71; CHECK-NEXT: Name: HasNested::InnerEnum 72; CHECK-NEXT: LinkageName: .?AW4InnerEnum@HasNested@@ 73; CHECK-NEXT: } 74 75; CHECK: FieldList ([[UNNAMED_MEMBERS:0x.*]]) { 76; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203) 77; CHECK-NEXT: Enumerator { 78; CHECK-NEXT: TypeLeafKind: LF_ENUMERATE (0x1502) 79; CHECK-NEXT: AccessSpecifier: Public (0x3) 80; CHECK-NEXT: EnumValue: 2 81; CHECK-NEXT: Name: InnerEnumerator 82; CHECK-NEXT: } 83; CHECK-NEXT: } 84; 85; CHECK: Enum ([[UNNAMEDENUM:0x.*]]) { 86; CHECK-NEXT: TypeLeafKind: LF_ENUM (0x1507) 87; CHECK-NEXT: NumEnumerators: 1 88; CHECK-NEXT: Properties [ (0x208) 89; CHECK-NEXT: HasUniqueName (0x200) 90; CHECK-NEXT: Nested (0x8) 91; CHECK-NEXT: ] 92; CHECK-NEXT: UnderlyingType: int (0x74) 93; CHECK-NEXT: FieldListType: <field list> ([[UNNAMED_MEMBERS]]) 94; CHECK-NEXT: Name: HasNested::<unnamed-tag> 95; CHECK-NEXT: LinkageName: .?AW4<unnamed-enum-InnerEnumerator>@HasNested@@ 96; CHECK-NEXT: } 97 98; CHECK: Struct ([[INNERSTRUCT:0x.*]]) { 99; CHECK-NEXT: TypeLeafKind: LF_STRUCTURE (0x1505) 100; CHECK-NEXT: MemberCount: 0 101; CHECK-NEXT: Properties [ (0x288) 102; CHECK-NEXT: ForwardReference (0x80) 103; CHECK-NEXT: HasUniqueName (0x200) 104; CHECK-NEXT: Nested (0x8) 105; CHECK-NEXT: ] 106; CHECK-NEXT: FieldList: 0x0 107; CHECK-NEXT: DerivedFrom: 0x0 108; CHECK-NEXT: VShape: 0x0 109; CHECK-NEXT: SizeOf: 0 110; CHECK-NEXT: Name: HasNested::InnerStruct 111; CHECK-NEXT: LinkageName: .?AUInnerStruct@HasNested@@ 112; CHECK-NEXT: } 113 114; CHECK: FieldList ([[HASNESTED_MEMBERS:0x.*]]) { 115; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203) 116; CHECK-NEXT: NestedType { 117; CHECK-NEXT: TypeLeafKind: LF_NESTTYPE (0x1510) 118; CHECK-NEXT: Type: HasNested::InnerEnum ([[INNERENUM]]) 119; CHECK-NEXT: Name: InnerEnum 120; CHECK-NEXT: } 121; CHECK-NEXT: NestedType { 122; CHECK-NEXT: TypeLeafKind: LF_NESTTYPE (0x1510) 123; CHECK-NEXT: Type: int (0x74) 124; CHECK-NEXT: Name: InnerTypedef 125; CHECK-NEXT: } 126; CHECK-NEXT: NestedType { 127; CHECK-NEXT: TypeLeafKind: LF_NESTTYPE (0x1510) 128; CHECK-NEXT: Type: HasNested::<unnamed-tag> ([[UNNAMEDENUM]]) 129; CHECK-NEXT: Name: {{$}} 130; CHECK-NEXT: } 131; CHECK-NEXT: NestedType { 132; CHECK-NEXT: TypeLeafKind: LF_NESTTYPE (0x1510) 133; CHECK-NEXT: Type: HasNested::InnerStruct ([[INNERSTRUCT]]) 134; CHECK-NEXT: Name: InnerStruct 135; CHECK-NEXT: } 136; CHECK-NEXT: } 137; 138; CHECK: Struct (0x{{.*}}) { 139; CHECK-NEXT: TypeLeafKind: LF_STRUCTURE (0x1505) 140; CHECK-NEXT: MemberCount: 4 141; CHECK-NEXT: Properties [ (0x210) 142; CHECK-NEXT: ContainsNestedClass (0x10) 143; CHECK-NEXT: HasUniqueName (0x200) 144; CHECK-NEXT: ] 145; CHECK-NEXT: FieldList: <field list> ([[HASNESTED_MEMBERS]]) 146; CHECK-NEXT: DerivedFrom: 0x0 147; CHECK-NEXT: VShape: 0x0 148; CHECK-NEXT: SizeOf: 1 149; CHECK-NEXT: Name: HasNested 150; CHECK-NEXT: LinkageName: .?AUHasNested@@ 151; CHECK-NEXT: } 152