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1; RUN: llc %s -filetype=obj -mtriple arm64e-apple-darwin -o - \2; RUN: | llvm-dwarfdump - | FileCheck %s3 4; CHECK: DW_TAG_base_type5; CHECK: DW_AT_name ("ExtraInhabitantBasicType")6; CHECK: DW_AT_LLVM_num_extra_inhabitants (0xfe)7 8; CHECK: DW_TAG_structure_type9; CHECK: DW_AT_name ("ExtraInhabitantCompositeType")10; CHECK: DW_AT_LLVM_num_extra_inhabitants (0x42)11 12; CHECK: DW_TAG_structure_type13; CHECK: DW_AT_name ("NoExtraInhabitantType")14; CHECK-NOT: DW_AT_LLVM_num_extra_inhabitants15 16target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"17 18@p = common global i8* null, align 8, !dbg !10019@q = common global i8* null, align 8, !dbg !10220@r = common global i8* null, align 8, !dbg !10521 22!llvm.dbg.cu = !{!2}23!llvm.module.flags = !{!6, !7}24 25!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, emissionKind: FullDebug, globals: !5)26!3 = !DIFile(filename: "/tmp/p.c", directory: "/")27!4 = !{}28!5 = !{!100, !102, !105}29!6 = !{i32 2, !"Dwarf Version", i32 4}30!7 = !{i32 2, !"Debug Info Version", i32 3}31 32!10 = !DIBasicType(name: "ExtraInhabitantBasicType", size: 1, encoding: DW_ATE_unsigned, num_extra_inhabitants: 254)33!11 = !DICompositeType(tag: DW_TAG_structure_type, name: "ExtraInhabitantCompositeType", file: !3, size: 64, num_extra_inhabitants: 66, identifier: "MangledExtraInhabitantCompositeType")34!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "NoExtraInhabitantType", file: !3, size: 64, identifier: "MangledNoExtraInhabitantType")35 36!100 = !DIGlobalVariableExpression(var: !101, expr: !DIExpression())37!101 = distinct !DIGlobalVariable(name: "p", scope: !2, file: !3, line: 1, type: !10, isLocal: false, isDefinition: true)38!102 = !DIGlobalVariableExpression(var: !103, expr: !DIExpression())39!103 = distinct !DIGlobalVariable(name: "q", scope: !2, file: !3, line: 1, type: !11, isLocal: false, isDefinition: true)40!104 = distinct !DIGlobalVariable(name: "r", scope: !2, file: !3, line: 1, type: !12, isLocal: false, isDefinition: true)41!105 = !DIGlobalVariableExpression(var: !104, expr: !DIExpression())42