1*9880d681SAndroid Build Coastguard Worker; RUN: %llc_dwarf -O0 < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; Do not emit AT_upper_bound for an unbounded array. 3*9880d681SAndroid Build Coastguard Worker; radar 9241695 4*9880d681SAndroid Build Coastguard Workerdefine i32 @main() nounwind ssp !dbg !0 { 5*9880d681SAndroid Build Coastguard Workerentry: 6*9880d681SAndroid Build Coastguard Worker %retval = alloca i32, align 4 7*9880d681SAndroid Build Coastguard Worker %a = alloca [0 x i32], align 4 8*9880d681SAndroid Build Coastguard Worker store i32 0, i32* %retval 9*9880d681SAndroid Build Coastguard Worker call void @llvm.dbg.declare(metadata [0 x i32]* %a, metadata !6, metadata !DIExpression()), !dbg !11 10*9880d681SAndroid Build Coastguard Worker ret i32 0, !dbg !12 11*9880d681SAndroid Build Coastguard Worker} 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone 14*9880d681SAndroid Build Coastguard Worker 15*9880d681SAndroid Build Coastguard Worker!llvm.dbg.cu = !{!2} 16*9880d681SAndroid Build Coastguard Worker!llvm.module.flags = !{!16} 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Worker!0 = distinct !DISubprogram(name: "main", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !2, scopeLine: 3, file: !14, scope: !1, type: !3) 19*9880d681SAndroid Build Coastguard Worker!1 = !DIFile(filename: "array.c", directory: "/private/tmp") 20*9880d681SAndroid Build Coastguard Worker!2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 129138)", isOptimized: false, emissionKind: FullDebug, file: !14, enums: !15, retainedTypes: !15, imports: null) 21*9880d681SAndroid Build Coastguard Worker!3 = !DISubroutineType(types: !4) 22*9880d681SAndroid Build Coastguard Worker!4 = !{!5} 23*9880d681SAndroid Build Coastguard Worker!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 24*9880d681SAndroid Build Coastguard Worker!6 = !DILocalVariable(name: "a", line: 4, scope: !7, file: !1, type: !8) 25*9880d681SAndroid Build Coastguard Worker!7 = distinct !DILexicalBlock(line: 3, column: 12, file: !14, scope: !0) 26*9880d681SAndroid Build Coastguard Worker!8 = !DICompositeType(tag: DW_TAG_array_type, align: 32, file: !14, scope: !2, baseType: !5, elements: !9) 27*9880d681SAndroid Build Coastguard Worker!9 = !{!10} 28*9880d681SAndroid Build Coastguard Worker;CHECK: section_info: 29*9880d681SAndroid Build Coastguard Worker;CHECK: DW_TAG_subrange_type 30*9880d681SAndroid Build Coastguard Worker;CHECK-NEXT: DW_AT_type 31*9880d681SAndroid Build Coastguard Worker;CHECK-NOT: DW_AT_lower_bound 32*9880d681SAndroid Build Coastguard Worker;CHECK-NOT: DW_AT_upper_bound 33*9880d681SAndroid Build Coastguard Worker;CHECK-NEXT: End Of Children Mark 34*9880d681SAndroid Build Coastguard Worker!10 = !DISubrange(count: -1) 35*9880d681SAndroid Build Coastguard Worker!11 = !DILocation(line: 4, column: 7, scope: !7) 36*9880d681SAndroid Build Coastguard Worker!12 = !DILocation(line: 5, column: 3, scope: !7) 37*9880d681SAndroid Build Coastguard Worker!14 = !DIFile(filename: "array.c", directory: "/private/tmp") 38*9880d681SAndroid Build Coastguard Worker!15 = !{} 39*9880d681SAndroid Build Coastguard Worker!16 = !{i32 1, !"Debug Info Version", i32 3} 40