1 ; RUN: llc -O0 -mtriple=x86_64-apple-darwin %s -o %t -filetype=obj 2 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s 3 4 @a = global i32 0, align 4 5 @b = global i64 0, align 8 6 @c = global i32 0, align 4 7 8 !llvm.dbg.cu = !{!0} 9 !llvm.module.flags = !{!23} 10 11 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.2 (trunk 157269) (llvm/trunk 157264)", isOptimized: false, emissionKind: FullDebug, file: !22, enums: !1, retainedTypes: !15, globals: !17, imports: !15) 12 !1 = !{!3, !8, !12} 13 !3 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "A", line: 1, size: 32, align: 32, file: !4, baseType: !5, elements: !6) 14 !4 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp") 15 !5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 16 !6 = !{!7} 17 !7 = !DIEnumerator(name: "A1", value: 1) ; [ DW_TAG_enumerator ] 18 !8 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "B", line: 2, size: 64, align: 64, file: !4, baseType: !9, elements: !10) 19 !9 = !DIBasicType(tag: DW_TAG_base_type, name: "long unsigned int", size: 64, align: 64, encoding: DW_ATE_unsigned) 20 !10 = !{!11} 21 !11 = !DIEnumerator(name: "B1", value: 1) ; [ DW_TAG_enumerator ] 22 !12 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "C", line: 3, size: 32, align: 32, file: !4, elements: !13) 23 !13 = !{!14} 24 !14 = !DIEnumerator(name: "C1", value: 1) ; [ DW_TAG_enumerator ] 25 !15 = !{} 26 !17 = !{!19, !20, !21} 27 !19 = !DIGlobalVariable(name: "a", line: 4, isLocal: false, isDefinition: true, scope: null, file: !4, type: !3, variable: i32* @a) 28 !20 = !DIGlobalVariable(name: "b", line: 5, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8, variable: i64* @b) 29 !21 = !DIGlobalVariable(name: "c", line: 6, isLocal: false, isDefinition: true, scope: null, file: !4, type: !12, variable: i32* @c) 30 !22 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp") 31 32 ; CHECK: DW_TAG_enumeration_type [{{.*}}] 33 ; CHECK: DW_AT_type [DW_FORM_ref4] 34 ; CHECK: DW_AT_enum_class [DW_FORM_flag_present] (true) 35 ; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[{{.*}}] = "A") 36 37 ; CHECK: DW_TAG_enumeration_type [{{.*}}] * 38 ; CHECK: DW_AT_type [DW_FORM_ref4] 39 ; CHECK: DW_AT_enum_class [DW_FORM_flag_present] (true) 40 ; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[{{.*}}] = "B") 41 42 ; CHECK: DW_TAG_enumeration_type [6] 43 ; CHECK-NOT: DW_AT_enum_class 44 ; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[{{.*}}] = "C") 45 !23 = !{i32 1, !"Debug Info Version", i32 3} 46
