1; RUN: llc < %s | FileCheck %s --check-prefix=ASM 2; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s --check-prefix=OBJ 3; RUN: llc < %s | llvm-mc -filetype=obj --triple=x86_64-windows | llvm-readobj - --codeview | FileCheck %s --check-prefix=OBJ 4; RUN: llc < %s -filetype=obj | obj2yaml | FileCheck %s --check-prefix=YAML 5 6; C++ source to regenerate: 7; $ cat a.cpp 8; int first; 9; 10; template <typename T> struct A { static const int comdat = 3; }; 11; 12; thread_local const int *middle = &A<void>::comdat; 13; 14; namespace foo { 15; thread_local int globalTLS = 4; 16; static thread_local int staticTLS = 5; 17; int justGlobal = 6; 18; static int globalStatic = 7; 19; constexpr int constExpr = 8; 20; const int constVal = 9; 21; 22; struct Data { 23; inline static thread_local int DataStaticTLS = 11; 24; int DataGlobal = 12; 25; inline static int DataStatic = 13; 26; constexpr static int DataConstExpr = 14; 27; const int DataConstVal = 15; 28; }; 29; } // namespace foo 30; 31; int last; 32; 33; int bar() { 34; struct Local { 35; int LocalGlobal = 12; 36; const int LocalConstVal = 15; 37; }; 38; foo::Data D; 39; Local L; 40; return foo::globalStatic + foo::globalTLS + foo::staticTLS + foo::justGlobal + 41; foo::globalStatic + foo::constExpr + foo::constVal + D.DataStaticTLS + 42; D.DataGlobal + D.DataStatic + D.DataConstExpr + D.DataConstVal + 43; L.LocalGlobal + L.LocalConstVal; 44; } 45; 46; $ clang-cl a.cpp /c /GS- /Z7 /GR- /std:c++17 /clang:-S /clang:-emit-llvm 47 48; ASM: .section .debug$S,"dr" 49; ASM-NEXT: .p2align 2 50; ASM-NEXT: .long 4 # Debug section magic 51 52; ASM: .short 4365 # Record kind: S_GDATA32 53; ASM-NEXT: .long 116 # Type 54; ASM-NEXT: .secrel32 "?first@@3HA" # DataOffset 55; ASM-NEXT: .secidx "?first@@3HA" # Segment 56; ASM-NEXT: .asciz "first" # Name 57; ASM-NEXT: .p2align 2 58 59; ASM: .short 4371 # Record kind: S_GTHREAD32 60; ASM-NEXT: .long 4117 # Type 61; ASM-NEXT: .secrel32 "?middle@@3PEBHEB" # DataOffset 62; ASM-NEXT: .secidx "?middle@@3PEBHEB" # Segment 63; ASM-NEXT: .asciz "middle" # Name 64; ASM-NEXT: .p2align 2 65 66; ASM: .short 4371 # Record kind: S_GTHREAD32 67; ASM-NEXT: .long 116 # Type 68; ASM-NEXT: .secrel32 "?globalTLS@foo@@3HA" # DataOffset 69; ASM-NEXT: .secidx "?globalTLS@foo@@3HA" # Segment 70; ASM-NEXT: .asciz "foo::globalTLS" # Name 71; ASM-NEXT: .p2align 2 72 73; ASM: .short 4365 # Record kind: S_GDATA32 74; ASM-NEXT: .long 116 # Type 75; ASM-NEXT: .secrel32 "?justGlobal@foo@@3HA" # DataOffset 76; ASM-NEXT: .secidx "?justGlobal@foo@@3HA" # Segment 77; ASM-NEXT: .asciz "foo::justGlobal" # Name 78; ASM-NEXT: .p2align 2 79 80; ASM: .short 4365 # Record kind: S_GDATA32 81; ASM-NEXT: .long 116 # Type 82; ASM-NEXT: .secrel32 "?last@@3HA" # DataOffset 83; ASM-NEXT: .secidx "?last@@3HA" # Segment 84; ASM-NEXT: .asciz "last" # Name 85; ASM-NEXT: .p2align 2 86 87; ASM: .short 4359 # Record kind: S_CONSTANT 88; ASM-NEXT: .long 4100 # Type 89; ASM-NEXT: .byte 0x00, 0x80, 0x08 # Value 90; ASM-NEXT: .asciz "foo::constExpr" # Name 91; ASM-NEXT: .p2align 2 92 93; ASM: .short 4359 # Record kind: S_CONSTANT 94; ASM-NEXT: .long 4100 # Type 95; ASM-NEXT: .byte 0x00, 0x80, 0x09 # Value 96; ASM-NEXT: .asciz "foo::constVal" # Name 97; ASM-NEXT: .p2align 2 98 99; ASM: .short 4359 # Record kind: S_CONSTANT 100; ASM-NEXT: .long 4100 # Type 101; ASM-NEXT: .byte 0x00, 0x80, 0x0e # Value 102; ASM-NEXT: .asciz "foo::Data::DataConstExpr" # Name 103; ASM-NEXT: .p2align 2 104 105; ASM: .short 4364 # Record kind: S_LDATA32 106; ASM-NEXT: .long 116 # Type 107; ASM-NEXT: .secrel32 "?globalStatic@foo@@3HA" # DataOffset 108; ASM-NEXT: .secidx "?globalStatic@foo@@3HA" # Segment 109; ASM-NEXT: .asciz "foo::globalStatic" # Name 110; ASM-NEXT: .p2align 2 111 112; ASM: .short 4370 # Record kind: S_LTHREAD32 113; ASM-NEXT: .long 116 # Type 114; ASM-NEXT: .secrel32 "?staticTLS@foo@@3HA" # DataOffset 115; ASM-NEXT: .secidx "?staticTLS@foo@@3HA" # Segment 116; ASM-NEXT: .asciz "foo::staticTLS" # Name 117; ASM-NEXT: .p2align 2 118 119; ASM: .section .debug$S,"dr",associative,"?comdat@?$A@X@@2HB" 120; ASM-NEXT: .p2align 2 121; ASM-NEXT: .long 4 # Debug section magic 122 123; ASM: .short 4365 # Record kind: S_GDATA32 124; ASM-NEXT: .long 4100 # Type 125; ASM-NEXT: .secrel32 "?comdat@?$A@X@@2HB" # DataOffset 126; ASM-NEXT: .secidx "?comdat@?$A@X@@2HB" # Segment 127; ASM-NEXT: .asciz "A<void>::comdat" # Name 128 129; ASM: .section .debug$S,"dr",associative,"?DataStaticTLS@Data@foo@@2HA" 130; ASM-NEXT: .p2align 2 # Symbol subsection for ?DataStaticTLS@Data@foo@@2HA 131 132; ASM: .short 4371 # Record kind: S_GTHREAD32 133; ASM-NEXT: .long 116 # Type 134; ASM-NEXT: .secrel32 "?DataStaticTLS@Data@foo@@2HA" # DataOffset 135; ASM-NEXT: .secidx "?DataStaticTLS@Data@foo@@2HA" # Segment 136; ASM-NEXT: .asciz "foo::Data::DataStaticTLS" # Name 137; ASM-NEXT: .p2align 2 138 139; ASM: .section .debug$S,"dr",associative,"?DataStatic@Data@foo@@2HA" 140; ASM-NEXT: .p2align 2 # Symbol subsection for ?DataStatic@Data@foo@@2HA 141 142; ASM: .short 4365 # Record kind: S_GDATA32 143; ASM-NEXT: .long 116 # Type 144; ASM-NEXT: .secrel32 "?DataStatic@Data@foo@@2HA" # DataOffset 145; ASM-NEXT: .secidx "?DataStatic@Data@foo@@2HA" # Segment 146; ASM-NEXT: .asciz "foo::Data::DataStatic" # Name 147; ASM-NEXT: .p2align 2 148 149; OBJ: CodeViewDebugInfo [ 150; OBJ: Section: .debug$S 151; OBJ: Magic: 0x4 152; OBJ: Subsection [ 153 154; OBJ-LABEL: GlobalData { 155; OBJ-NEXT: Kind: S_GDATA32 (0x110D) 156; OBJ-NEXT: DataOffset: ?first@@3HA+0x0 157; OBJ-NEXT: Type: int (0x74) 158; OBJ-NEXT: DisplayName: first 159; OBJ-NEXT: LinkageName: ?first@@3HA 160; OBJ-NEXT: } 161; OBJ-NEXT: GlobalTLS { 162; OBJ-NEXT: Kind: S_GTHREAD32 (0x1113) 163; OBJ-NEXT: DataOffset: ?middle@@3PEBHEB+0x0 164; OBJ-NEXT: Type: const int* (0x1015) 165; OBJ-NEXT: DisplayName: middle 166; OBJ-NEXT: LinkageName: ?middle@@3PEBHEB 167; OBJ-NEXT: } 168; OBJ-NEXT: GlobalTLS { 169; OBJ-NEXT: Kind: S_GTHREAD32 (0x1113) 170; OBJ-NEXT: DataOffset: ?globalTLS@foo@@3HA+0x0 171; OBJ-NEXT: Type: int (0x74) 172; OBJ-NEXT: DisplayName: foo::globalTLS 173; OBJ-NEXT: LinkageName: ?globalTLS@foo@@3HA 174; OBJ-NEXT: } 175; OBJ-NEXT: GlobalData { 176; OBJ-NEXT: Kind: S_GDATA32 (0x110D) 177; OBJ-NEXT: DataOffset: ?justGlobal@foo@@3HA+0x0 178; OBJ-NEXT: Type: int (0x74) 179; OBJ-NEXT: DisplayName: foo::justGlobal 180; OBJ-NEXT: LinkageName: ?justGlobal@foo@@3HA 181; OBJ-NEXT: } 182; OBJ-NEXT: GlobalData { 183; OBJ-NEXT: Kind: S_GDATA32 (0x110D) 184; OBJ-NEXT: DataOffset: ?last@@3HA+0x0 185; OBJ-NEXT: Type: int (0x74) 186; OBJ-NEXT: DisplayName: last 187; OBJ-NEXT: LinkageName: ?last@@3HA 188; OBJ-NEXT: } 189; OBJ-NEXT: ConstantSym { 190; OBJ-NEXT: Kind: S_CONSTANT (0x1107) 191; OBJ-NEXT: Type: const int (0x1004) 192; OBJ-NEXT: Value: 8 193; OBJ-NEXT: Name: foo::constExpr 194; OBJ-NEXT: } 195; OBJ-NEXT: ConstantSym { 196; OBJ-NEXT: Kind: S_CONSTANT (0x1107) 197; OBJ-NEXT: Type: const int (0x1004) 198; OBJ-NEXT: Value: 9 199; OBJ-NEXT: Name: foo::constVal 200; OBJ-NEXT: } 201; OBJ-NEXT: ConstantSym { 202; OBJ-NEXT: Kind: S_CONSTANT (0x1107) 203; OBJ-NEXT: Type: const int (0x1004) 204; OBJ-NEXT: Value: 14 205; OBJ-NEXT: Name: foo::Data::DataConstExpr 206; OBJ-NEXT: } 207; OBJ-NEXT: DataSym { 208; OBJ-NEXT: Kind: S_LDATA32 (0x110C) 209; OBJ-NEXT: DataOffset: ?globalStatic@foo@@3HA+0x0 210; OBJ-NEXT: Type: int (0x74) 211; OBJ-NEXT: DisplayName: foo::globalStatic 212; OBJ-NEXT: LinkageName: ?globalStatic@foo@@3HA 213; OBJ-NEXT: } 214; OBJ-NEXT: ThreadLocalDataSym { 215; OBJ-NEXT: Kind: S_LTHREAD32 (0x1112) 216; OBJ-NEXT: DataOffset: ?staticTLS@foo@@3HA+0x0 217; OBJ-NEXT: Type: int (0x74) 218; OBJ-NEXT: DisplayName: foo::staticTLS 219; OBJ-NEXT: LinkageName: ?staticTLS@foo@@3HA 220; OBJ-NEXT: } 221 222; OBJ: GlobalData { 223; OBJ-NEXT: Kind: S_GDATA32 (0x110D) 224; OBJ-LABEL: DataOffset: ?comdat@?$A@X@@2HB+0x0 225; OBJ-NEXT: Type: const int (0x1004) 226; OBJ-NEXT: DisplayName: A<void>::comdat 227; OBJ-NEXT: LinkageName: ?comdat@?$A@X@@2HB 228 229; OBJ: GlobalTLS { 230; OBJ-NEXT: Kind: S_GTHREAD32 (0x1113) 231; OBJ-NEXT: DataOffset: ?DataStaticTLS@Data@foo@@2HA+0x0 232; OBJ-NEXT: Type: int (0x74) 233; OBJ-NEXT: DisplayName: foo::Data::DataStaticTLS 234; OBJ-NEXT: LinkageName: ?DataStaticTLS@Data@foo@@2HA 235; OBJ-NEXT: } 236 237; OBJ: GlobalData { 238; OBJ-NEXT: Kind: S_GDATA32 (0x110D) 239; OBJ-NEXT: DataOffset: ?DataStatic@Data@foo@@2HA+0x0 240; OBJ-NEXT: Type: int (0x74) 241; OBJ-NEXT: DisplayName: foo::Data::DataStatic 242; OBJ-NEXT: LinkageName: ?DataStatic@Data@foo@@2HA 243; OBJ-NEXT: } 244 245; YAML-LABEL: - Name: '.debug$S' 246; YAML: Subsections: 247; YAML: - !Symbols 248; YAML: Records: 249; YAML: - Kind: S_COMPILE3 250; YAML: Compile3Sym: 251 252; YAML: - !Symbols 253; YAML-NEXT: Records: 254; YAML-LABEL: - Kind: S_GDATA32 255; YAML-NEXT: DataSym: 256; YAML-NOT: Segment 257; YAML-NEXT: Type: 116 258; YAML-NOT: Segment 259; YAML-NEXT: DisplayName: first 260; YAML-NOT: Segment 261; YAML-NEXT: - Kind: S_GTHREAD32 262; YAML-NEXT: ThreadLocalDataSym: 263; YAML-NEXT: Type: 4117 264; YAML-NEXT: DisplayName: middle 265; YAML-NEXT: - Kind: S_GTHREAD32 266; YAML-NEXT: ThreadLocalDataSym: 267; YAML-NEXT: Type: 116 268; YAML-NEXT: DisplayName: 'foo::globalTLS' 269; YAML-NEXT: - Kind: S_GDATA32 270; YAML-NEXT: DataSym: 271; YAML-NOT: Segment 272; YAML-NEXT: Type: 116 273; YAML-NOT: Segment 274; YAML-NEXT: DisplayName: 'foo::justGlobal' 275; YAML-NOT: Segment 276; YAML-NEXT: - Kind: S_GDATA32 277; YAML-NEXT: DataSym: 278; YAML-NEXT: Type: 116 279; YAML-NEXT: DisplayName: last 280; YAML-NEXT: - Kind: S_CONSTANT 281; YAML-NEXT: ConstantSym: 282; YAML-NEXT: Type: 4100 283; YAML-NEXT: Value: 8 284; YAML-NEXT: Name: 'foo::constExpr' 285; YAML-NEXT: - Kind: S_CONSTANT 286; YAML-NEXT: ConstantSym: 287; YAML-NEXT: Type: 4100 288; YAML-NEXT: Value: 9 289; YAML-NEXT: Name: 'foo::constVal' 290; YAML-NEXT: - Kind: S_CONSTANT 291; YAML-NEXT: ConstantSym: 292; YAML-NEXT: Type: 4100 293; YAML-NEXT: Value: 14 294; YAML-NEXT: Name: 'foo::Data::DataConstExpr' 295; YAML-NEXT: - Kind: S_LDATA32 296; YAML-NEXT: DataSym: 297; YAML-NEXT: Type: 116 298; YAML-NEXT: DisplayName: 'foo::globalStatic' 299; YAML-NEXT: - Kind: S_LTHREAD32 300; YAML-NEXT: ThreadLocalDataSym: 301; YAML-NEXT: Type: 116 302; YAML-NEXT: DisplayName: 'foo::staticTLS' 303 304; ModuleID = 'a.cpp' 305source_filename = "a.cpp" 306target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 307target triple = "x86_64-pc-windows-msvc19.25.28614" 308 309%"struct.foo::Data" = type { i32, i32 } 310%struct.Local = type { i32, i32 } 311 312$"??0Data@foo@@QEAA@XZ" = comdat any 313 314$"?comdat@?$A@X@@2HB" = comdat any 315 316$"?DataStaticTLS@Data@foo@@2HA" = comdat any 317 318$"?DataStatic@Data@foo@@2HA" = comdat any 319 320@"?first@@3HA" = dso_local global i32 0, align 4, !dbg !0 321@"?comdat@?$A@X@@2HB" = linkonce_odr dso_local constant i32 3, comdat, align 4, !dbg !17 322@"?middle@@3PEBHEB" = dso_local thread_local global i32* @"?comdat@?$A@X@@2HB", align 8, !dbg !24 323@"?globalTLS@foo@@3HA" = dso_local thread_local global i32 4, align 4, !dbg !27 324@"?justGlobal@foo@@3HA" = dso_local global i32 6, align 4, !dbg !29 325@"?last@@3HA" = dso_local global i32 0, align 4, !dbg !31 326@"?globalStatic@foo@@3HA" = internal global i32 7, align 4, !dbg !43 327@"?staticTLS@foo@@3HA" = internal thread_local global i32 5, align 4, !dbg !45 328@"?DataStaticTLS@Data@foo@@2HA" = linkonce_odr dso_local thread_local global i32 11, comdat, align 4, !dbg !37 329@"?DataStatic@Data@foo@@2HA" = linkonce_odr dso_local global i32 13, comdat, align 4, !dbg !39 330 331; Function Attrs: noinline nounwind optnone uwtable 332define dso_local i32 @"?bar@@YAHXZ"() #0 !dbg !54 { 333entry: 334 %D = alloca %"struct.foo::Data", align 4 335 %L = alloca %struct.Local, align 4 336 call void @llvm.dbg.declare(metadata %"struct.foo::Data"* %D, metadata !57, metadata !DIExpression()), !dbg !58 337 %call = call %"struct.foo::Data"* @"??0Data@foo@@QEAA@XZ"(%"struct.foo::Data"* %D) #2, !dbg !58 338 call void @llvm.dbg.declare(metadata %struct.Local* %L, metadata !59, metadata !DIExpression()), !dbg !64 339 %call1 = call %struct.Local* @"??0Local@?1??bar@@YAHXZ@QEAA@XZ"(%struct.Local* %L) #2, !dbg !64 340 %0 = load i32, i32* @"?globalStatic@foo@@3HA", align 4, !dbg !65 341 %1 = load i32, i32* @"?globalTLS@foo@@3HA", align 4, !dbg !65 342 %add = add nsw i32 %0, %1, !dbg !65 343 %2 = load i32, i32* @"?staticTLS@foo@@3HA", align 4, !dbg !65 344 %add2 = add nsw i32 %add, %2, !dbg !65 345 %3 = load i32, i32* @"?justGlobal@foo@@3HA", align 4, !dbg !65 346 %add3 = add nsw i32 %add2, %3, !dbg !65 347 %4 = load i32, i32* @"?globalStatic@foo@@3HA", align 4, !dbg !65 348 %add4 = add nsw i32 %add3, %4, !dbg !65 349 %add5 = add nsw i32 %add4, 8, !dbg !65 350 %add6 = add nsw i32 %add5, 9, !dbg !65 351 %5 = load i32, i32* @"?DataStaticTLS@Data@foo@@2HA", align 4, !dbg !65 352 %add7 = add nsw i32 %add6, %5, !dbg !65 353 %DataGlobal = getelementptr inbounds %"struct.foo::Data", %"struct.foo::Data"* %D, i32 0, i32 0, !dbg !65 354 %6 = load i32, i32* %DataGlobal, align 4, !dbg !65 355 %add8 = add nsw i32 %add7, %6, !dbg !65 356 %7 = load i32, i32* @"?DataStatic@Data@foo@@2HA", align 4, !dbg !65 357 %add9 = add nsw i32 %add8, %7, !dbg !65 358 %add10 = add nsw i32 %add9, 14, !dbg !65 359 %DataConstVal = getelementptr inbounds %"struct.foo::Data", %"struct.foo::Data"* %D, i32 0, i32 1, !dbg !65 360 %8 = load i32, i32* %DataConstVal, align 4, !dbg !65 361 %add11 = add nsw i32 %add10, %8, !dbg !65 362 %LocalGlobal = getelementptr inbounds %struct.Local, %struct.Local* %L, i32 0, i32 0, !dbg !65 363 %9 = load i32, i32* %LocalGlobal, align 4, !dbg !65 364 %add12 = add nsw i32 %add11, %9, !dbg !65 365 %LocalConstVal = getelementptr inbounds %struct.Local, %struct.Local* %L, i32 0, i32 1, !dbg !65 366 %10 = load i32, i32* %LocalConstVal, align 4, !dbg !65 367 %add13 = add nsw i32 %add12, %10, !dbg !65 368 ret i32 %add13, !dbg !65 369} 370 371; Function Attrs: nounwind readnone speculatable willreturn 372declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 373 374; Function Attrs: noinline nounwind optnone uwtable 375define linkonce_odr dso_local %"struct.foo::Data"* @"??0Data@foo@@QEAA@XZ"(%"struct.foo::Data"* returned %this) unnamed_addr #0 comdat align 2 !dbg !66 { 376entry: 377 %this.addr = alloca %"struct.foo::Data"*, align 8 378 store %"struct.foo::Data"* %this, %"struct.foo::Data"** %this.addr, align 8 379 call void @llvm.dbg.declare(metadata %"struct.foo::Data"** %this.addr, metadata !71, metadata !DIExpression()), !dbg !73 380 %this1 = load %"struct.foo::Data"*, %"struct.foo::Data"** %this.addr, align 8 381 %DataGlobal = getelementptr inbounds %"struct.foo::Data", %"struct.foo::Data"* %this1, i32 0, i32 0, !dbg !74 382 store i32 12, i32* %DataGlobal, align 4, !dbg !74 383 %DataConstVal = getelementptr inbounds %"struct.foo::Data", %"struct.foo::Data"* %this1, i32 0, i32 1, !dbg !74 384 store i32 15, i32* %DataConstVal, align 4, !dbg !74 385 ret %"struct.foo::Data"* %this1, !dbg !74 386} 387 388; Function Attrs: noinline nounwind optnone uwtable 389define internal %struct.Local* @"??0Local@?1??bar@@YAHXZ@QEAA@XZ"(%struct.Local* returned %this) unnamed_addr #0 align 2 !dbg !75 { 390entry: 391 %this.addr = alloca %struct.Local*, align 8 392 store %struct.Local* %this, %struct.Local** %this.addr, align 8 393 call void @llvm.dbg.declare(metadata %struct.Local** %this.addr, metadata !80, metadata !DIExpression()), !dbg !82 394 %this1 = load %struct.Local*, %struct.Local** %this.addr, align 8 395 %LocalGlobal = getelementptr inbounds %struct.Local, %struct.Local* %this1, i32 0, i32 0, !dbg !83 396 store i32 12, i32* %LocalGlobal, align 4, !dbg !83 397 %LocalConstVal = getelementptr inbounds %struct.Local, %struct.Local* %this1, i32 0, i32 1, !dbg !83 398 store i32 15, i32* %LocalConstVal, align 4, !dbg !83 399 ret %struct.Local* %this1, !dbg !83 400} 401 402attributes #0 = { noinline nounwind optnone uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "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" } 403attributes #1 = { nounwind readnone speculatable willreturn } 404attributes #2 = { nounwind } 405 406!llvm.dbg.cu = !{!2} 407!llvm.linker.options = !{!47, !48} 408!llvm.module.flags = !{!49, !50, !51, !52} 409!llvm.ident = !{!53} 410 411!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 412!1 = distinct !DIGlobalVariable(name: "first", linkageName: "?first@@3HA", scope: !2, file: !3, line: 1, type: !10, isLocal: false, isDefinition: true) 413!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !3, producer: "clang version 11.0.0 (https://github.com/llvm/llvm-project.git 202f144bffd0be254a829924195e1b8ebabcbb79)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !5, globals: !16, nameTableKind: None) 414!3 = !DIFile(filename: "a.cpp", directory: "F:\\llvm-project\\__test", checksumkind: CSK_MD5, checksum: "ae8137877dbd6fb10cfa1fc9ea4a39ca") 415!4 = !{} 416!5 = !{!6} 417!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Data", scope: !7, file: !3, line: 15, size: 64, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !8, identifier: ".?AUData@foo@@") 418!7 = !DINamespace(name: "foo", scope: null) 419!8 = !{!9, !11, !12, !13, !15} 420!9 = !DIDerivedType(tag: DW_TAG_member, name: "DataStaticTLS", scope: !6, file: !3, line: 16, baseType: !10, flags: DIFlagStaticMember, extraData: i32 11) 421!10 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 422!11 = !DIDerivedType(tag: DW_TAG_member, name: "DataGlobal", scope: !6, file: !3, line: 17, baseType: !10, size: 32) 423!12 = !DIDerivedType(tag: DW_TAG_member, name: "DataStatic", scope: !6, file: !3, line: 18, baseType: !10, flags: DIFlagStaticMember, extraData: i32 13) 424!13 = !DIDerivedType(tag: DW_TAG_member, name: "DataConstExpr", scope: !6, file: !3, line: 19, baseType: !14, flags: DIFlagStaticMember, extraData: i32 14) 425!14 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !10) 426!15 = !DIDerivedType(tag: DW_TAG_member, name: "DataConstVal", scope: !6, file: !3, line: 20, baseType: !14, size: 32, offset: 32) 427!16 = !{!0, !17, !24, !27, !29, !31, !33, !35, !37, !39, !41, !43, !45} 428!17 = !DIGlobalVariableExpression(var: !18, expr: !DIExpression()) 429!18 = distinct !DIGlobalVariable(name: "comdat", linkageName: "?comdat@?$A@X@@2HB", scope: !2, file: !3, line: 3, type: !14, isLocal: false, isDefinition: true, declaration: !19) 430!19 = !DIDerivedType(tag: DW_TAG_member, name: "comdat", scope: !20, file: !3, line: 3, baseType: !14, flags: DIFlagStaticMember, extraData: i32 3) 431!20 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A<void>", file: !3, line: 3, size: 8, flags: DIFlagTypePassByValue, elements: !21, templateParams: !22, identifier: ".?AU?$A@X@@") 432!21 = !{!19} 433!22 = !{!23} 434!23 = !DITemplateTypeParameter(name: "T", type: null) 435!24 = !DIGlobalVariableExpression(var: !25, expr: !DIExpression()) 436!25 = distinct !DIGlobalVariable(name: "middle", linkageName: "?middle@@3PEBHEB", scope: !2, file: !3, line: 5, type: !26, isLocal: false, isDefinition: true) 437!26 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !14, size: 64) 438!27 = !DIGlobalVariableExpression(var: !28, expr: !DIExpression()) 439!28 = distinct !DIGlobalVariable(name: "globalTLS", linkageName: "?globalTLS@foo@@3HA", scope: !7, file: !3, line: 8, type: !10, isLocal: false, isDefinition: true) 440!29 = !DIGlobalVariableExpression(var: !30, expr: !DIExpression()) 441!30 = distinct !DIGlobalVariable(name: "justGlobal", linkageName: "?justGlobal@foo@@3HA", scope: !7, file: !3, line: 10, type: !10, isLocal: false, isDefinition: true) 442!31 = !DIGlobalVariableExpression(var: !32, expr: !DIExpression()) 443!32 = distinct !DIGlobalVariable(name: "last", linkageName: "?last@@3HA", scope: !2, file: !3, line: 24, type: !10, isLocal: false, isDefinition: true) 444!33 = !DIGlobalVariableExpression(var: !34, expr: !DIExpression(DW_OP_constu, 8, DW_OP_stack_value)) 445!34 = distinct !DIGlobalVariable(name: "constExpr", scope: !7, file: !3, line: 12, type: !14, isLocal: true, isDefinition: true) 446!35 = !DIGlobalVariableExpression(var: !36, expr: !DIExpression(DW_OP_constu, 9, DW_OP_stack_value)) 447!36 = distinct !DIGlobalVariable(name: "constVal", scope: !7, file: !3, line: 13, type: !14, isLocal: true, isDefinition: true) 448!37 = !DIGlobalVariableExpression(var: !38, expr: !DIExpression()) 449!38 = distinct !DIGlobalVariable(name: "DataStaticTLS", linkageName: "?DataStaticTLS@Data@foo@@2HA", scope: !2, file: !3, line: 16, type: !10, isLocal: false, isDefinition: true, declaration: !9) 450!39 = !DIGlobalVariableExpression(var: !40, expr: !DIExpression()) 451!40 = distinct !DIGlobalVariable(name: "DataStatic", linkageName: "?DataStatic@Data@foo@@2HA", scope: !2, file: !3, line: 18, type: !10, isLocal: false, isDefinition: true, declaration: !12) 452!41 = !DIGlobalVariableExpression(var: !42, expr: !DIExpression(DW_OP_constu, 14, DW_OP_stack_value)) 453!42 = distinct !DIGlobalVariable(name: "DataConstExpr", scope: !2, file: !3, line: 19, type: !14, isLocal: true, isDefinition: true, declaration: !13) 454!43 = !DIGlobalVariableExpression(var: !44, expr: !DIExpression()) 455!44 = distinct !DIGlobalVariable(name: "globalStatic", linkageName: "?globalStatic@foo@@3HA", scope: !7, file: !3, line: 11, type: !10, isLocal: true, isDefinition: true) 456!45 = !DIGlobalVariableExpression(var: !46, expr: !DIExpression()) 457!46 = distinct !DIGlobalVariable(name: "staticTLS", linkageName: "?staticTLS@foo@@3HA", scope: !7, file: !3, line: 9, type: !10, isLocal: true, isDefinition: true) 458!47 = !{!"/DEFAULTLIB:libcmt.lib"} 459!48 = !{!"/DEFAULTLIB:oldnames.lib"} 460!49 = !{i32 2, !"CodeView", i32 1} 461!50 = !{i32 2, !"Debug Info Version", i32 3} 462!51 = !{i32 1, !"wchar_size", i32 2} 463!52 = !{i32 7, !"PIC Level", i32 2} 464!53 = !{!"clang version 11.0.0 (https://github.com/llvm/llvm-project.git 202f144bffd0be254a829924195e1b8ebabcbb79)"} 465!54 = distinct !DISubprogram(name: "bar", linkageName: "?bar@@YAHXZ", scope: !3, file: !3, line: 26, type: !55, scopeLine: 26, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !4) 466!55 = !DISubroutineType(types: !56) 467!56 = !{!10} 468!57 = !DILocalVariable(name: "D", scope: !54, file: !3, line: 31, type: !6) 469!58 = !DILocation(line: 31, scope: !54) 470!59 = !DILocalVariable(name: "L", scope: !54, file: !3, line: 32, type: !60) 471!60 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Local", scope: !54, file: !3, line: 27, size: 64, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !61, identifier: ".?AULocal@?1??bar@@YAHXZ@") 472!61 = !{!62, !63} 473!62 = !DIDerivedType(tag: DW_TAG_member, name: "LocalGlobal", scope: !60, file: !3, line: 28, baseType: !10, size: 32) 474!63 = !DIDerivedType(tag: DW_TAG_member, name: "LocalConstVal", scope: !60, file: !3, line: 29, baseType: !14, size: 32, offset: 32) 475!64 = !DILocation(line: 32, scope: !54) 476!65 = !DILocation(line: 33, scope: !54) 477!66 = distinct !DISubprogram(name: "Data", linkageName: "??0Data@foo@@QEAA@XZ", scope: !6, file: !3, line: 15, type: !67, scopeLine: 15, flags: DIFlagArtificial | DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !2, declaration: !70, retainedNodes: !4) 478!67 = !DISubroutineType(types: !68) 479!68 = !{null, !69} 480!69 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer) 481!70 = !DISubprogram(name: "Data", scope: !6, type: !67, flags: DIFlagArtificial | DIFlagPrototyped, spFlags: 0) 482!71 = !DILocalVariable(name: "this", arg: 1, scope: !66, type: !72, flags: DIFlagArtificial | DIFlagObjectPointer) 483!72 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64) 484!73 = !DILocation(line: 0, scope: !66) 485!74 = !DILocation(line: 15, scope: !66) 486!75 = distinct !DISubprogram(name: "Local", linkageName: "??0Local@?1??bar@@YAHXZ@QEAA@XZ", scope: !60, file: !3, line: 27, type: !76, scopeLine: 27, flags: DIFlagArtificial | DIFlagPrototyped, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !2, declaration: !79, retainedNodes: !4) 487!76 = !DISubroutineType(types: !77) 488!77 = !{null, !78} 489!78 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !60, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer) 490!79 = !DISubprogram(name: "Local", scope: !60, type: !76, flags: DIFlagArtificial | DIFlagPrototyped, spFlags: 0) 491!80 = !DILocalVariable(name: "this", arg: 1, scope: !75, type: !81, flags: DIFlagArtificial | DIFlagObjectPointer) 492!81 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !60, size: 64) 493!82 = !DILocation(line: 0, scope: !75) 494!83 = !DILocation(line: 27, scope: !75) 495