Classify classes with no struct fields as trivially destructible (#7846)

This commit is contained in:
Christopher Di Bella
2026-09-28 22:39:03 +00:00
committed by GitHub
parent e530421ba1
commit b227419d8d
227 changed files with 9144 additions and 12453 deletions
+81 -114
View File
@@ -89,18 +89,11 @@ fn G() {
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !36 {
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !36 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !38
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !40 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self), !dbg !42
// CHECK:STDOUT: ret void, !dbg !42
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #1
// CHECK:STDOUT:
@@ -127,14 +120,10 @@ fn G() {
// CHECK:STDOUT: !33 = !DILocalVariable(arg: 1, scope: !32, type: !20)
// CHECK:STDOUT: !34 = !DILocation(line: 6, column: 3, scope: !32)
// CHECK:STDOUT: !35 = !{!33}
// CHECK:STDOUT: !36 = distinct !DISubprogram(name: "SubobjectDestroy", linkageName: "_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 6, type: !22, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !39)
// CHECK:STDOUT: !36 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 6, type: !22, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !39)
// CHECK:STDOUT: !37 = !DILocalVariable(arg: 1, scope: !36, type: !20)
// CHECK:STDOUT: !38 = !DILocation(line: 6, column: 3, scope: !36)
// CHECK:STDOUT: !39 = !{!37}
// CHECK:STDOUT: !40 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 6, type: !22, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !43)
// CHECK:STDOUT: !41 = !DILocalVariable(arg: 1, scope: !40, type: !20)
// CHECK:STDOUT: !42 = !DILocation(line: 6, column: 3, scope: !40)
// CHECK:STDOUT: !43 = !{!41}
// CHECK:STDOUT:
// CHECK:STDOUT: ; ---
// CHECK:STDOUT: ; ModuleID = 'var_form_param.carbon'
@@ -143,42 +132,35 @@ fn G() {
// CHECK:STDOUT: declare void @_CF.Main(ptr)
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define void @_CG.Main() #0 !dbg !46 {
// CHECK:STDOUT: define void @_CG.Main() #0 !dbg !42 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %x.var = alloca i32, align 4, !dbg !47
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %x.var), !dbg !47
// CHECK:STDOUT: store i32 0, ptr %x.var, align 4, !dbg !47
// CHECK:STDOUT: call void @_CF.Main(ptr %x.var), !dbg !48
// CHECK:STDOUT: call void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %x.var), !dbg !47
// CHECK:STDOUT: ret void, !dbg !49
// CHECK:STDOUT: %x.var = alloca i32, align 4, !dbg !43
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %x.var), !dbg !43
// CHECK:STDOUT: store i32 0, ptr %x.var, align 4, !dbg !43
// CHECK:STDOUT: call void @_CF.Main(ptr %x.var), !dbg !44
// CHECK:STDOUT: call void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %x.var), !dbg !43
// CHECK:STDOUT: ret void, !dbg !45
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.6dae29ece9a708c4:core.Destroy.Core"(ptr %self) #0 !dbg !50 {
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.6dae29ece9a708c4:core.Destroy.Core"(ptr %self) #0 !dbg !46 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !48
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !50 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !52
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !54 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !56
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !58 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self), !dbg !60
// CHECK:STDOUT: ret void, !dbg !60
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #1
// CHECK:STDOUT:
// CHECK:STDOUT: attributes #0 = { nounwind }
// CHECK:STDOUT: attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
// CHECK:STDOUT:
// CHECK:STDOUT: !llvm.dbg.cu = !{!45}
// CHECK:STDOUT: !llvm.dbg.cu = !{!41}
// CHECK:STDOUT: !llvm.module.flags = !{!2, !3}
// CHECK:STDOUT:
// CHECK:STDOUT: !2 = !{i32 7, !"Dwarf Version", i32 5}
@@ -188,24 +170,20 @@ fn G() {
// CHECK:STDOUT: !22 = !DISubroutineType(types: !21)
// CHECK:STDOUT: !23 = !{null}
// CHECK:STDOUT: !24 = !DISubroutineType(types: !23)
// CHECK:STDOUT: !44 = !DIFile(filename: "var_form_param.carbon", directory: "")
// CHECK:STDOUT: !45 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !44, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !46 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !44, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !45)
// CHECK:STDOUT: !47 = !DILocation(line: 3, column: 6, scope: !46)
// CHECK:STDOUT: !48 = !DILocation(line: 6, column: 3, scope: !46)
// CHECK:STDOUT: !49 = !DILocation(line: 5, column: 1, scope: !46)
// CHECK:STDOUT: !50 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.6dae29ece9a708c4:core.Destroy.Core", scope: null, file: !44, line: 3, type: !22, spFlags: DISPFlagDefinition, unit: !45, retainedNodes: !53)
// CHECK:STDOUT: !40 = !DIFile(filename: "var_form_param.carbon", directory: "")
// CHECK:STDOUT: !41 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !40, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !42 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !40, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !41)
// CHECK:STDOUT: !43 = !DILocation(line: 3, column: 6, scope: !42)
// CHECK:STDOUT: !44 = !DILocation(line: 6, column: 3, scope: !42)
// CHECK:STDOUT: !45 = !DILocation(line: 5, column: 1, scope: !42)
// CHECK:STDOUT: !46 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.6dae29ece9a708c4:core.Destroy.Core", scope: null, file: !40, line: 3, type: !22, spFlags: DISPFlagDefinition, unit: !41, retainedNodes: !49)
// CHECK:STDOUT: !47 = !DILocalVariable(arg: 1, scope: !46, type: !20)
// CHECK:STDOUT: !48 = !DILocation(line: 3, column: 6, scope: !46)
// CHECK:STDOUT: !49 = !{!47}
// CHECK:STDOUT: !50 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !40, line: 3, type: !22, spFlags: DISPFlagDefinition, unit: !41, retainedNodes: !53)
// CHECK:STDOUT: !51 = !DILocalVariable(arg: 1, scope: !50, type: !20)
// CHECK:STDOUT: !52 = !DILocation(line: 3, column: 6, scope: !50)
// CHECK:STDOUT: !53 = !{!51}
// CHECK:STDOUT: !54 = distinct !DISubprogram(name: "SubobjectDestroy", linkageName: "_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core", scope: null, file: !44, line: 3, type: !22, spFlags: DISPFlagDefinition, unit: !45, retainedNodes: !57)
// CHECK:STDOUT: !55 = !DILocalVariable(arg: 1, scope: !54, type: !20)
// CHECK:STDOUT: !56 = !DILocation(line: 3, column: 6, scope: !54)
// CHECK:STDOUT: !57 = !{!55}
// CHECK:STDOUT: !58 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !44, line: 3, type: !22, spFlags: DISPFlagDefinition, unit: !45, retainedNodes: !61)
// CHECK:STDOUT: !59 = !DILocalVariable(arg: 1, scope: !58, type: !20)
// CHECK:STDOUT: !60 = !DILocation(line: 3, column: 6, scope: !58)
// CHECK:STDOUT: !61 = !{!59}
// CHECK:STDOUT:
// CHECK:STDOUT: ; ---
// CHECK:STDOUT: ; ModuleID = 'val_form_param.carbon'
@@ -214,26 +192,26 @@ fn G() {
// CHECK:STDOUT: declare void @_CF.Main(i32)
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define void @_CG.Main() #0 !dbg !64 {
// CHECK:STDOUT: define void @_CG.Main() #0 !dbg !56 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @_CF.Main(i32 0), !dbg !65
// CHECK:STDOUT: ret void, !dbg !66
// CHECK:STDOUT: call void @_CF.Main(i32 0), !dbg !57
// CHECK:STDOUT: ret void, !dbg !58
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: attributes #0 = { nounwind }
// CHECK:STDOUT:
// CHECK:STDOUT: !llvm.dbg.cu = !{!63}
// CHECK:STDOUT: !llvm.dbg.cu = !{!55}
// CHECK:STDOUT: !llvm.module.flags = !{!2, !3}
// CHECK:STDOUT:
// CHECK:STDOUT: !2 = !{i32 7, !"Dwarf Version", i32 5}
// CHECK:STDOUT: !3 = !{i32 2, !"Debug Info Version", i32 3}
// CHECK:STDOUT: !23 = !{null}
// CHECK:STDOUT: !24 = !DISubroutineType(types: !23)
// CHECK:STDOUT: !62 = !DIFile(filename: "val_form_param.carbon", directory: "")
// CHECK:STDOUT: !63 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !62, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !64 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !62, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !63)
// CHECK:STDOUT: !65 = !DILocation(line: 6, column: 3, scope: !64)
// CHECK:STDOUT: !66 = !DILocation(line: 5, column: 1, scope: !64)
// CHECK:STDOUT: !54 = !DIFile(filename: "val_form_param.carbon", directory: "")
// CHECK:STDOUT: !55 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !54, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !56 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !54, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !55)
// CHECK:STDOUT: !57 = !DILocation(line: 6, column: 3, scope: !56)
// CHECK:STDOUT: !58 = !DILocation(line: 5, column: 1, scope: !56)
// CHECK:STDOUT:
// CHECK:STDOUT: ; ---
// CHECK:STDOUT: ; ModuleID = 'ref_return_form.carbon'
@@ -242,26 +220,26 @@ fn G() {
// CHECK:STDOUT: declare ptr @_CF.Main()
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define void @_CG.Main() #0 !dbg !72 {
// CHECK:STDOUT: define void @_CG.Main() #0 !dbg !64 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %F.call = call ptr @_CF.Main(), !dbg !73
// CHECK:STDOUT: ret void, !dbg !76
// CHECK:STDOUT: %F.call = call ptr @_CF.Main(), !dbg !65
// CHECK:STDOUT: ret void, !dbg !68
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: attributes #0 = { nounwind }
// CHECK:STDOUT:
// CHECK:STDOUT: !llvm.dbg.cu = !{!68}
// CHECK:STDOUT: !llvm.dbg.cu = !{!60}
// CHECK:STDOUT: !llvm.module.flags = !{!2, !3}
// CHECK:STDOUT:
// CHECK:STDOUT: !2 = !{i32 7, !"Dwarf Version", i32 5}
// CHECK:STDOUT: !3 = !{i32 2, !"Debug Info Version", i32 3}
// CHECK:STDOUT: !23 = !{null}
// CHECK:STDOUT: !24 = !DISubroutineType(types: !23)
// CHECK:STDOUT: !67 = !DIFile(filename: "ref_return_form.carbon", directory: "")
// CHECK:STDOUT: !68 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !67, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !72 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !67, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !68)
// CHECK:STDOUT: !73 = !DILocation(line: 6, column: 27, scope: !72)
// CHECK:STDOUT: !76 = !DILocation(line: 5, column: 1, scope: !72)
// CHECK:STDOUT: !59 = !DIFile(filename: "ref_return_form.carbon", directory: "")
// CHECK:STDOUT: !60 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !59, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !64 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !59, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !60)
// CHECK:STDOUT: !65 = !DILocation(line: 6, column: 27, scope: !64)
// CHECK:STDOUT: !68 = !DILocation(line: 5, column: 1, scope: !64)
// CHECK:STDOUT:
// CHECK:STDOUT: ; ---
// CHECK:STDOUT: ; ModuleID = 'var_return_form.carbon'
@@ -270,33 +248,26 @@ fn G() {
// CHECK:STDOUT: declare i32 @_CF.Main()
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define void @_CG.Main() #0 !dbg !81 {
// CHECK:STDOUT: define void @_CG.Main() #0 !dbg !73 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %x.var = alloca i32, align 4, !dbg !82
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %x.var), !dbg !82
// CHECK:STDOUT: %F.call = call i32 @_CF.Main(), !dbg !83
// CHECK:STDOUT: store i32 %F.call, ptr %x.var, align 4, !dbg !82
// CHECK:STDOUT: call void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %x.var), !dbg !82
// CHECK:STDOUT: ret void, !dbg !86
// CHECK:STDOUT: %x.var = alloca i32, align 4, !dbg !74
// CHECK:STDOUT: call void @llvm.lifetime.start.p0(ptr %x.var), !dbg !74
// CHECK:STDOUT: %F.call = call i32 @_CF.Main(), !dbg !75
// CHECK:STDOUT: store i32 %F.call, ptr %x.var, align 4, !dbg !74
// CHECK:STDOUT: call void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %x.var), !dbg !74
// CHECK:STDOUT: ret void, !dbg !78
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.6dae29ece9a708c4:core.Destroy.Core"(ptr %self) #0 !dbg !87 {
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.6dae29ece9a708c4:core.Destroy.Core"(ptr %self) #0 !dbg !79 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !89
// CHECK:STDOUT: ret void, !dbg !81
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !91 {
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !83 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !93
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !95 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self), !dbg !97
// CHECK:STDOUT: ret void, !dbg !97
// CHECK:STDOUT: ret void, !dbg !85
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
@@ -305,7 +276,7 @@ fn G() {
// CHECK:STDOUT: attributes #0 = { nounwind }
// CHECK:STDOUT: attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
// CHECK:STDOUT:
// CHECK:STDOUT: !llvm.dbg.cu = !{!78}
// CHECK:STDOUT: !llvm.dbg.cu = !{!70}
// CHECK:STDOUT: !llvm.module.flags = !{!2, !3}
// CHECK:STDOUT:
// CHECK:STDOUT: !2 = !{i32 7, !"Dwarf Version", i32 5}
@@ -315,24 +286,20 @@ fn G() {
// CHECK:STDOUT: !22 = !DISubroutineType(types: !21)
// CHECK:STDOUT: !23 = !{null}
// CHECK:STDOUT: !24 = !DISubroutineType(types: !23)
// CHECK:STDOUT: !77 = !DIFile(filename: "var_return_form.carbon", directory: "")
// CHECK:STDOUT: !78 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !77, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !81 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !77, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !78)
// CHECK:STDOUT: !82 = !DILocation(line: 6, column: 14, scope: !81)
// CHECK:STDOUT: !83 = !DILocation(line: 6, column: 27, scope: !81)
// CHECK:STDOUT: !86 = !DILocation(line: 5, column: 1, scope: !81)
// CHECK:STDOUT: !87 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.6dae29ece9a708c4:core.Destroy.Core", scope: null, file: !77, line: 6, type: !22, spFlags: DISPFlagDefinition, unit: !78, retainedNodes: !90)
// CHECK:STDOUT: !88 = !DILocalVariable(arg: 1, scope: !87, type: !20)
// CHECK:STDOUT: !89 = !DILocation(line: 6, column: 14, scope: !87)
// CHECK:STDOUT: !90 = !{!88}
// CHECK:STDOUT: !91 = distinct !DISubprogram(name: "SubobjectDestroy", linkageName: "_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core", scope: null, file: !77, line: 6, type: !22, spFlags: DISPFlagDefinition, unit: !78, retainedNodes: !94)
// CHECK:STDOUT: !92 = !DILocalVariable(arg: 1, scope: !91, type: !20)
// CHECK:STDOUT: !93 = !DILocation(line: 6, column: 14, scope: !91)
// CHECK:STDOUT: !94 = !{!92}
// CHECK:STDOUT: !95 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !77, line: 6, type: !22, spFlags: DISPFlagDefinition, unit: !78, retainedNodes: !98)
// CHECK:STDOUT: !96 = !DILocalVariable(arg: 1, scope: !95, type: !20)
// CHECK:STDOUT: !97 = !DILocation(line: 6, column: 14, scope: !95)
// CHECK:STDOUT: !98 = !{!96}
// CHECK:STDOUT: !69 = !DIFile(filename: "var_return_form.carbon", directory: "")
// CHECK:STDOUT: !70 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !69, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !73 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !69, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !70)
// CHECK:STDOUT: !74 = !DILocation(line: 6, column: 14, scope: !73)
// CHECK:STDOUT: !75 = !DILocation(line: 6, column: 27, scope: !73)
// CHECK:STDOUT: !78 = !DILocation(line: 5, column: 1, scope: !73)
// CHECK:STDOUT: !79 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.6dae29ece9a708c4:core.Destroy.Core", scope: null, file: !69, line: 6, type: !22, spFlags: DISPFlagDefinition, unit: !70, retainedNodes: !82)
// CHECK:STDOUT: !80 = !DILocalVariable(arg: 1, scope: !79, type: !20)
// CHECK:STDOUT: !81 = !DILocation(line: 6, column: 14, scope: !79)
// CHECK:STDOUT: !82 = !{!80}
// CHECK:STDOUT: !83 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !69, line: 6, type: !22, spFlags: DISPFlagDefinition, unit: !70, retainedNodes: !86)
// CHECK:STDOUT: !84 = !DILocalVariable(arg: 1, scope: !83, type: !20)
// CHECK:STDOUT: !85 = !DILocation(line: 6, column: 14, scope: !83)
// CHECK:STDOUT: !86 = !{!84}
// CHECK:STDOUT:
// CHECK:STDOUT: ; ---
// CHECK:STDOUT: ; ModuleID = 'val_return_form.carbon'
@@ -341,24 +308,24 @@ fn G() {
// CHECK:STDOUT: declare i32 @_CF.Main()
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define void @_CG.Main() #0 !dbg !101 {
// CHECK:STDOUT: define void @_CG.Main() #0 !dbg !89 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: %F.call = call i32 @_CF.Main(), !dbg !102
// CHECK:STDOUT: ret void, !dbg !105
// CHECK:STDOUT: %F.call = call i32 @_CF.Main(), !dbg !90
// CHECK:STDOUT: ret void, !dbg !93
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: attributes #0 = { nounwind }
// CHECK:STDOUT:
// CHECK:STDOUT: !llvm.dbg.cu = !{!100}
// CHECK:STDOUT: !llvm.dbg.cu = !{!88}
// CHECK:STDOUT: !llvm.module.flags = !{!2, !3}
// CHECK:STDOUT:
// CHECK:STDOUT: !2 = !{i32 7, !"Dwarf Version", i32 5}
// CHECK:STDOUT: !3 = !{i32 2, !"Debug Info Version", i32 3}
// CHECK:STDOUT: !23 = !{null}
// CHECK:STDOUT: !24 = !DISubroutineType(types: !23)
// CHECK:STDOUT: !99 = !DIFile(filename: "val_return_form.carbon", directory: "")
// CHECK:STDOUT: !100 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !99, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !101 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !99, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !100)
// CHECK:STDOUT: !102 = !DILocation(line: 6, column: 23, scope: !101)
// CHECK:STDOUT: !105 = !DILocation(line: 5, column: 1, scope: !101)
// CHECK:STDOUT: !87 = !DIFile(filename: "val_return_form.carbon", directory: "")
// CHECK:STDOUT: !88 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !87, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
// CHECK:STDOUT: !89 = distinct !DISubprogram(name: "G", linkageName: "_CG.Main", scope: null, file: !87, line: 5, type: !24, spFlags: DISPFlagDefinition, unit: !88)
// CHECK:STDOUT: !90 = !DILocation(line: 6, column: 23, scope: !89)
// CHECK:STDOUT: !93 = !DILocation(line: 5, column: 1, scope: !89)
// CHECK:STDOUT:
+2 -13
View File
@@ -46,18 +46,11 @@ fn Main() {
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !44 {
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !44 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !46
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !48 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self), !dbg !50
// CHECK:STDOUT: ret void, !dbg !50
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #1
// CHECK:STDOUT:
@@ -90,12 +83,8 @@ fn Main() {
// CHECK:STDOUT: !41 = !DILocalVariable(arg: 1, scope: !40, type: !20)
// CHECK:STDOUT: !42 = !DILocation(line: 18, column: 3, scope: !40)
// CHECK:STDOUT: !43 = !{!41}
// CHECK:STDOUT: !44 = distinct !DISubprogram(name: "SubobjectDestroy", linkageName: "_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 18, type: !26, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !47)
// CHECK:STDOUT: !44 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 18, type: !26, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !47)
// CHECK:STDOUT: !45 = !DILocalVariable(arg: 1, scope: !44, type: !20)
// CHECK:STDOUT: !46 = !DILocation(line: 18, column: 3, scope: !44)
// CHECK:STDOUT: !47 = !{!45}
// CHECK:STDOUT: !48 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 18, type: !26, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !51)
// CHECK:STDOUT: !49 = !DILocalVariable(arg: 1, scope: !48, type: !20)
// CHECK:STDOUT: !50 = !DILocation(line: 18, column: 3, scope: !48)
// CHECK:STDOUT: !51 = !{!49}
// CHECK:STDOUT:
+2 -13
View File
@@ -45,18 +45,11 @@ fn Main() {
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !41 {
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !41 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !43
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !45 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self), !dbg !47
// CHECK:STDOUT: ret void, !dbg !47
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #1
// CHECK:STDOUT:
@@ -87,12 +80,8 @@ fn Main() {
// CHECK:STDOUT: !38 = !DILocalVariable(arg: 1, scope: !37, type: !20)
// CHECK:STDOUT: !39 = !DILocation(line: 16, column: 3, scope: !37)
// CHECK:STDOUT: !40 = !{!38}
// CHECK:STDOUT: !41 = distinct !DISubprogram(name: "SubobjectDestroy", linkageName: "_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 16, type: !22, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !44)
// CHECK:STDOUT: !41 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 16, type: !22, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !44)
// CHECK:STDOUT: !42 = !DILocalVariable(arg: 1, scope: !41, type: !20)
// CHECK:STDOUT: !43 = !DILocation(line: 16, column: 3, scope: !41)
// CHECK:STDOUT: !44 = !{!42}
// CHECK:STDOUT: !45 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 16, type: !22, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !48)
// CHECK:STDOUT: !46 = !DILocalVariable(arg: 1, scope: !45, type: !20)
// CHECK:STDOUT: !47 = !DILocation(line: 16, column: 3, scope: !45)
// CHECK:STDOUT: !48 = !{!46}
// CHECK:STDOUT:
+2 -13
View File
@@ -48,18 +48,11 @@ fn Main() {
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !47 {
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !47 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !49
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !51 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self), !dbg !53
// CHECK:STDOUT: ret void, !dbg !53
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #1
// CHECK:STDOUT:
@@ -93,12 +86,8 @@ fn Main() {
// CHECK:STDOUT: !44 = !DILocalVariable(arg: 1, scope: !43, type: !20)
// CHECK:STDOUT: !45 = !DILocation(line: 18, column: 3, scope: !43)
// CHECK:STDOUT: !46 = !{!44}
// CHECK:STDOUT: !47 = distinct !DISubprogram(name: "SubobjectDestroy", linkageName: "_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 18, type: !27, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !50)
// CHECK:STDOUT: !47 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 18, type: !27, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !50)
// CHECK:STDOUT: !48 = !DILocalVariable(arg: 1, scope: !47, type: !20)
// CHECK:STDOUT: !49 = !DILocation(line: 18, column: 3, scope: !47)
// CHECK:STDOUT: !50 = !{!48}
// CHECK:STDOUT: !51 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 18, type: !27, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !54)
// CHECK:STDOUT: !52 = !DILocalVariable(arg: 1, scope: !51, type: !20)
// CHECK:STDOUT: !53 = !DILocation(line: 18, column: 3, scope: !51)
// CHECK:STDOUT: !54 = !{!52}
// CHECK:STDOUT:
@@ -58,31 +58,24 @@ fn Main() {
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !51 {
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !51 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !53
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !55 {
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.555b1314256372b8:core.Destroy.Core"(ptr %self) #0 !dbg !55 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self), !dbg !57
// CHECK:STDOUT: ret void, !dbg !57
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.555b1314256372b8:core.Destroy.Core"(ptr %self) #0 !dbg !59 {
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.555b1314256372b8:core.Destroy.Core"(ptr %self) #0 !dbg !59 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @"_CSubobjectDestroy.555b1314256372b8:core.Destroy.Core"(ptr %self), !dbg !61
// CHECK:STDOUT: ret void, !dbg !61
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.555b1314256372b8:core.Destroy.Core"(ptr %self) #0 !dbg !63 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @"_CSubobjectDestroy.555b1314256372b8:core.Destroy.Core"(ptr %self), !dbg !65
// CHECK:STDOUT: ret void, !dbg !65
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #1
// CHECK:STDOUT:
@@ -122,20 +115,16 @@ fn Main() {
// CHECK:STDOUT: !48 = !DILocalVariable(arg: 1, scope: !47, type: !20)
// CHECK:STDOUT: !49 = !DILocation(line: 18, column: 3, scope: !47)
// CHECK:STDOUT: !50 = !{!48}
// CHECK:STDOUT: !51 = distinct !DISubprogram(name: "SubobjectDestroy", linkageName: "_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 18, type: !27, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !54)
// CHECK:STDOUT: !51 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 18, type: !27, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !54)
// CHECK:STDOUT: !52 = !DILocalVariable(arg: 1, scope: !51, type: !20)
// CHECK:STDOUT: !53 = !DILocation(line: 18, column: 3, scope: !51)
// CHECK:STDOUT: !54 = !{!52}
// CHECK:STDOUT: !55 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 18, type: !27, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !58)
// CHECK:STDOUT: !56 = !DILocalVariable(arg: 1, scope: !55, type: !20)
// CHECK:STDOUT: !55 = distinct !DISubprogram(name: "SubobjectDestroy", linkageName: "_CSubobjectDestroy.555b1314256372b8:core.Destroy.Core", scope: null, file: !18, line: 18, type: !29, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !58)
// CHECK:STDOUT: !56 = !DILocalVariable(arg: 1, scope: !55, type: !21)
// CHECK:STDOUT: !57 = !DILocation(line: 18, column: 3, scope: !55)
// CHECK:STDOUT: !58 = !{!56}
// CHECK:STDOUT: !59 = distinct !DISubprogram(name: "SubobjectDestroy", linkageName: "_CSubobjectDestroy.555b1314256372b8:core.Destroy.Core", scope: null, file: !18, line: 18, type: !29, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !62)
// CHECK:STDOUT: !59 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.555b1314256372b8:core.Destroy.Core", scope: null, file: !18, line: 18, type: !29, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !62)
// CHECK:STDOUT: !60 = !DILocalVariable(arg: 1, scope: !59, type: !21)
// CHECK:STDOUT: !61 = !DILocation(line: 18, column: 3, scope: !59)
// CHECK:STDOUT: !62 = !{!60}
// CHECK:STDOUT: !63 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.555b1314256372b8:core.Destroy.Core", scope: null, file: !18, line: 18, type: !29, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !66)
// CHECK:STDOUT: !64 = !DILocalVariable(arg: 1, scope: !63, type: !21)
// CHECK:STDOUT: !65 = !DILocation(line: 18, column: 3, scope: !63)
// CHECK:STDOUT: !66 = !{!64}
// CHECK:STDOUT:
+2 -13
View File
@@ -46,18 +46,11 @@ fn Main() {
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !40 {
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !40 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: ret void, !dbg !42
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nounwind
// CHECK:STDOUT: define weak_odr void @"_CSelfDestruct.f58524831c37807e:core.Destroy.Core"(ptr %self) #0 !dbg !44 {
// CHECK:STDOUT: entry:
// CHECK:STDOUT: call void @"_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core"(ptr %self), !dbg !46
// CHECK:STDOUT: ret void, !dbg !46
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
// CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #1
// CHECK:STDOUT:
@@ -89,12 +82,8 @@ fn Main() {
// CHECK:STDOUT: !37 = !DILocalVariable(arg: 1, scope: !36, type: !20)
// CHECK:STDOUT: !38 = !DILocation(line: 16, column: 3, scope: !36)
// CHECK:STDOUT: !39 = !{!37}
// CHECK:STDOUT: !40 = distinct !DISubprogram(name: "SubobjectDestroy", linkageName: "_CSubobjectDestroy.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 16, type: !22, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !43)
// CHECK:STDOUT: !40 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 16, type: !22, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !43)
// CHECK:STDOUT: !41 = !DILocalVariable(arg: 1, scope: !40, type: !20)
// CHECK:STDOUT: !42 = !DILocation(line: 16, column: 3, scope: !40)
// CHECK:STDOUT: !43 = !{!41}
// CHECK:STDOUT: !44 = distinct !DISubprogram(name: "SelfDestruct", linkageName: "_CSelfDestruct.f58524831c37807e:core.Destroy.Core", scope: null, file: !18, line: 16, type: !22, spFlags: DISPFlagDefinition, unit: !19, retainedNodes: !47)
// CHECK:STDOUT: !45 = !DILocalVariable(arg: 1, scope: !44, type: !20)
// CHECK:STDOUT: !46 = !DILocation(line: 16, column: 3, scope: !44)
// CHECK:STDOUT: !47 = !{!45}
// CHECK:STDOUT: