1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-apple-darwin -O0 -filetype=obj -o %t < %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker; <rdar://problem/12566646> 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker%class.A = type { [0 x i32] } 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker@a = global %class.A zeroinitializer, align 4 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Worker; CHECK: DW_TAG_class_type 10*9880d681SAndroid Build Coastguard Worker; CHECK: DW_TAG_member 11*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9a-f]*}}] = "x") 12*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x{{[0-9a-f]*}} => {[[ARRAY:0x[0-9a-f]*]]}) 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Worker; CHECK: [[ARRAY]]: DW_TAG_array_type [{{.*}}] * 15*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x{{[0-9a-f]*}} => {[[BASETYPE:0x[0-9a-f]*]]}) 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Worker; CHECK: DW_TAG_subrange_type 18*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x{{[0-9a-f]*}} => {[[BASE2:0x[0-9a-f]*]]}) 19*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: DW_AT_upper_bound 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Worker; CHECK: [[BASETYPE]]: DW_TAG_base_type 22*9880d681SAndroid Build Coastguard Worker; CHECK: [[BASE2]]: DW_TAG_base_type 23*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: DW_AT_name 24*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: DW_AT_byte_size [DW_FORM_data1] (0x08) 25*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: DW_AT_encoding [DW_FORM_data1] (DW_ATE_unsigned) 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Worker!llvm.dbg.cu = !{!0} 28*9880d681SAndroid Build Coastguard Worker!llvm.module.flags = !{!21} 29*9880d681SAndroid Build Coastguard Worker 30*9880d681SAndroid Build Coastguard Worker!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (trunk 169136)", isOptimized: false, emissionKind: FullDebug, file: !20, enums: !1, retainedTypes: !1, globals: !3, imports: !1) 31*9880d681SAndroid Build Coastguard Worker!1 = !{} 32*9880d681SAndroid Build Coastguard Worker!3 = !{!5} 33*9880d681SAndroid Build Coastguard Worker!5 = !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: %class.A* @a) 34*9880d681SAndroid Build Coastguard Worker!6 = !DIFile(filename: "t.cpp", directory: "/Volumes/Sandbox/llvm") 35*9880d681SAndroid Build Coastguard Worker!7 = !DICompositeType(tag: DW_TAG_class_type, name: "A", line: 1, align: 32, file: !20, elements: !8) 36*9880d681SAndroid Build Coastguard Worker!8 = !{!9, !14} 37*9880d681SAndroid Build Coastguard Worker!9 = !DIDerivedType(tag: DW_TAG_member, name: "x", line: 1, flags: DIFlagPrivate, file: !20, scope: !7, baseType: !10) 38*9880d681SAndroid Build Coastguard Worker!10 = !DICompositeType(tag: DW_TAG_array_type, align: 32, baseType: !11, elements: !12) 39*9880d681SAndroid Build Coastguard Worker!11 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 40*9880d681SAndroid Build Coastguard Worker!12 = !{!13} 41*9880d681SAndroid Build Coastguard Worker!13 = !DISubrange(count: -1) 42*9880d681SAndroid Build Coastguard Worker!14 = !DISubprogram(name: "A", line: 1, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !6, scope: !7, type: !15) 43*9880d681SAndroid Build Coastguard Worker!15 = !DISubroutineType(types: !16) 44*9880d681SAndroid Build Coastguard Worker!16 = !{null, !17} 45*9880d681SAndroid Build Coastguard Worker!17 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !7) 46*9880d681SAndroid Build Coastguard Worker!20 = !DIFile(filename: "t.cpp", directory: "/Volumes/Sandbox/llvm") 47*9880d681SAndroid Build Coastguard Worker!21 = !{i32 1, !"Debug Info Version", i32 3} 48