1; RUN: llc -filetype=obj < %s | llvm-readobj --codeview - | FileCheck %s 2; RUN: llc < %s | llvm-mc -filetype=obj --triple=i686-windows | llvm-readobj --codeview - | FileCheck %s 3 4; Objective-C++ source demonstrating the issue: 5; void (^b)(void) = []() {}; 6 7; C++ source derived and modified from: 8; struct S { 9; struct { 10; int a; 11; }; 12; } s; 13 14; CHECK: CodeViewTypes [ 15; CHECK: FieldList ([[S_fl:.*]]) { 16; CHECK: TypeLeafKind: LF_FIELDLIST (0x1203) 17; CHECK: DataMember { 18; CHECK: Type: int (0x74) 19; CHECK: FieldOffset: 0x0 20; CHECK: Name: a 21; CHECK: } 22; CHECK: } 23; CHECK: Struct ({{.*}}) { 24; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505) 25; CHECK: MemberCount: 2 26; CHECK: FieldList: <field list> ([[S_fl]]) 27; CHECK: SizeOf: 4 28; CHECK: Name: S 29; CHECK: LinkageName: .?AUS@@ 30; CHECK: } 31 32target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32" 33target triple = "i686--windows-msvc19.11.0" 34 35%struct.S = type { %struct.anon } 36%struct.anon = type { i32 } 37 38@"\01?s@@3US@@A" = dso_local global %struct.S zeroinitializer, align 4, !dbg !0 39 40!llvm.dbg.cu = !{!2} 41!llvm.module.flags = !{!13, !14, !15, !16} 42!llvm.ident = !{!17} 43 44!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 45!1 = distinct !DIGlobalVariable(name: "s", linkageName: "\01?s@@3US@@A", scope: !2, file: !3, line: 5, type: !6, isLocal: false, isDefinition: true) 46!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 7.0.0 (trunk 325940) (llvm/trunk 325939)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5) 47!3 = !DIFile(filename: "/tmp/ugh.cpp", directory: "/home/smeenai/llvm/build/llvm/Debug", checksumkind: CSK_MD5, checksum: "8256b51d95df0b5e42b848a3afe9cbda") 48!4 = !{} 49!5 = !{!0} 50!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !3, line: 1, size: 32, flags: DIFlagTypePassByValue, elements: !7, identifier: ".?AUS@@") 51!7 = !{!8, !12} 52!8 = distinct !DICompositeType(tag: DW_TAG_structure_type, scope: !6, file: !3, line: 2, size: 32, flags: DIFlagTypePassByValue, elements: !9, identifier: ".?AU<unnamed-type-$S1>@S@@") 53!9 = !{!10} 54!10 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !8, file: !3, line: 3, baseType: !11, size: 32) 55!11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 56!12 = !DIDerivedType(tag: DW_TAG_member, scope: !6, file: !3, line: 2, baseType: !18, size: 32) ; !8 changed to !18 57!13 = !{i32 1, !"NumRegisterParameters", i32 0} 58!14 = !{i32 2, !"CodeView", i32 1} 59!15 = !{i32 2, !"Debug Info Version", i32 3} 60!16 = !{i32 1, !"wchar_size", i32 2} 61!17 = !{!"clang version 7.0.0 (trunk 325940) (llvm/trunk 325939)"} 62!18 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !8) ; added manually 63