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 10 !0 = metadata !{i32 786449, i32 0, i32 4, metadata !4, metadata !"clang version 3.2 (trunk 157269) (llvm/trunk 157264)", i1 false, metadata !"", i32 0, metadata !1, metadata !15, metadata !15, metadata !17, metadata !""} ; [ DW_TAG_compile_unit ] 11 !1 = metadata !{metadata !3, metadata !8, metadata !12} 12 !3 = metadata !{i32 786436, null, metadata !"A", metadata !4, i32 1, i64 32, i64 32, i32 0, i32 0, metadata !5, metadata !6, i32 0, i32 0} ; [ DW_TAG_enumeration_type ] 13 !4 = metadata !{i32 786473, metadata !22} ; [ DW_TAG_file_type ] 14 !5 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] 15 !6 = metadata !{metadata !7} 16 !7 = metadata !{i32 786472, metadata !"A1", i64 1} ; [ DW_TAG_enumerator ] 17 !8 = metadata !{i32 786436, null, metadata !"B", metadata !4, i32 2, i64 64, i64 64, i32 0, i32 0, metadata !9, metadata !10, i32 0, i32 0} ; [ DW_TAG_enumeration_type ] 18 !9 = metadata !{i32 786468, null, metadata !"long unsigned int", null, i32 0, i64 64, i64 64, i64 0, i32 0, i32 7} ; [ DW_TAG_base_type ] 19 !10 = metadata !{metadata !11} 20 !11 = metadata !{i32 786472, metadata !"B1", i64 1} ; [ DW_TAG_enumerator ] 21 !12 = metadata !{i32 786436, null, metadata !"C", metadata !4, i32 3, i64 32, i64 32, i32 0, i32 0, null, metadata !13, i32 0, i32 0} ; [ DW_TAG_enumeration_type ] 22 !13 = metadata !{metadata !14} 23 !14 = metadata !{i32 786472, metadata !"C1", i64 1} ; [ DW_TAG_enumerator ] 24 !15 = metadata !{i32 0} 25 !17 = metadata !{metadata !19, metadata !20, metadata !21} 26 !19 = metadata !{i32 786484, i32 0, null, metadata !"a", metadata !"a", metadata !"", metadata !4, i32 4, metadata !3, i32 0, i32 1, i32* @a, null} ; [ DW_TAG_variable ] 27 !20 = metadata !{i32 786484, i32 0, null, metadata !"b", metadata !"b", metadata !"", metadata !4, i32 5, metadata !8, i32 0, i32 1, i64* @b, null} ; [ DW_TAG_variable ] 28 !21 = metadata !{i32 786484, i32 0, null, metadata !"c", metadata !"c", metadata !"", metadata !4, i32 6, metadata !12, i32 0, i32 1, i32* @c, null} ; [ DW_TAG_variable ] 29 !22 = metadata !{metadata !"foo.cpp", metadata !"/Users/echristo/tmp"} 30 31 ; CHECK: DW_TAG_enumeration_type [3] 32 ; CHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x0026 => {0x00000026}) 33 ; CHECK: DW_AT_enum_class [DW_FORM_flag] (0x01) 34 ; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[{{.*}}] = "A") 35 36 ; CHECK: DW_TAG_enumeration_type [3] * 37 ; CHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x0057 => {0x00000057}) 38 ; CHECK: DW_AT_enum_class [DW_FORM_flag] (0x01) 39 ; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[{{.*}}] = "B") 40 41 ; CHECK: DW_TAG_enumeration_type [6] 42 ; CHECK-NOT: DW_AT_enum_class 43 ; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[{{.*}}] = "C") 44
