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Copy pathdwarf5-debug-names.test
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dwarf5-debug-names.test
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; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-debug-names-main.s -o %tmain.o
; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-debug-names-helper.s -o %thelper.o
; RUN: %clang %cflags -gdwarf-5 %tmain.o %thelper.o -o %tmain.exe
; RUN: llvm-bolt %tmain.exe -o %tmain.exe.bolt --update-debug-sections
; RUN: llvm-dwarfdump --debug-info -r 0 --debug-names %tmain.exe.bolt > %tlog.txt
; RUN: cat %tlog.txt | FileCheck -check-prefix=BOLT %s
;; Tests that BOLT correctly generates .debug_names section with two CUs
; BOLT: [[OFFSET1:0x[0-9a-f]*]]: Compile Unit
; BOLT: [[OFFSET2:0x[0-9a-f]*]]: Compile Unit
; BOLT: Name Index @ 0x0 {
; BOLT-NEXT: Header {
; BOLT-NEXT: Length: 0x1D4
; BOLT-NEXT: Format: DWARF32
; BOLT-NEXT: Version: 5
; BOLT-NEXT: CU count: 2
; BOLT-NEXT: Local TU count: 0
; BOLT-NEXT: Foreign TU count: 0
; BOLT-NEXT: Bucket count: 14
; BOLT-NEXT: Name count: 15
; BOLT-NEXT: Abbreviations table size: 0x3D
; BOLT-NEXT: Augmentation: 'BOLT'
; BOLT-NEXT: }
; BOLT-NEXT: Compilation Unit offsets [
; BOLT-NEXT: CU[0]: [[OFFSET1]]
; BOLT-NEXT: CU[1]: [[OFFSET2]]
; BOLT-NEXT: ]
; BOLT-NEXT: Abbreviations [
; BOLT-NEXT: Abbreviation [[ABBREV1:0x[0-9a-f]*]] {
; BOLT-NEXT: Tag: DW_TAG_structure_type
; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
; BOLT-NEXT: }
; BOLT-NEXT: Abbreviation [[ABBREV2:0x[0-9a-f]*]] {
; BOLT-NEXT: Tag: DW_TAG_namespace
; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
; BOLT-NEXT: }
; BOLT-NEXT: Abbreviation [[ABBREV3:0x[0-9a-f]*]] {
; BOLT-NEXT: Tag: DW_TAG_subprogram
; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
; BOLT-NEXT: }
; BOLT-NEXT: Abbreviation [[ABBREV4:0x[0-9a-f]*]] {
; BOLT-NEXT: Tag: DW_TAG_base_type
; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
; BOLT-NEXT: }
; BOLT-NEXT: Abbreviation [[ABBREV5:0x[0-9a-f]*]] {
; BOLT-NEXT: Tag: DW_TAG_variable
; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
; BOLT-NEXT: }
; BOLT-NEXT: Abbreviation [[ABBREV6:0x[0-9a-f]*]] {
; BOLT-NEXT: Tag: DW_TAG_structure_type
; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
; BOLT-NEXT: DW_IDX_parent: DW_FORM_ref4
; BOLT-NEXT: }
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 0 [
; BOLT-NEXT: Name 1 {
; BOLT-NEXT: Hash: 0x59796C
; BOLT-NEXT: String: {{.+}} "t3"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV1]]
; BOLT-NEXT: Tag: DW_TAG_structure_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x0000002f
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 1 [
; BOLT-NEXT: Name 2 {
; BOLT-NEXT: Hash: 0x7C96E4DB
; BOLT-NEXT: String: {{.+}} "Foo2"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV1]]
; BOLT-NEXT: Tag: DW_TAG_structure_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x000000eb
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 2 [
; BOLT-NEXT: Name 3 {
; BOLT-NEXT: Hash: 0x8CFC710C
; BOLT-NEXT: String: {{.+}} "(anonymous namespace)"
; BOLT-NEXT: Entry @ [[ENTRY:0x[0-9a-f]*]] {
; BOLT-NEXT: Abbrev: [[ABBREV2]]
; BOLT-NEXT: Tag: DW_TAG_namespace
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x00000061
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: Name 4 {
; BOLT-NEXT: Hash: 0xBA564846
; BOLT-NEXT: String: {{.+}} "Foo2Int"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV1]]
; BOLT-NEXT: Tag: DW_TAG_structure_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
; BOLT-NEXT: DW_IDX_die_offset: 0x0000005a
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 3 [
; BOLT-NEXT: EMPTY
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 4 [
; BOLT-NEXT: EMPTY
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 5 [
; BOLT-NEXT: Name 5 {
; BOLT-NEXT: Hash: 0xB887389
; BOLT-NEXT: String: {{.+}} "Foo"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV1]]
; BOLT-NEXT: Tag: DW_TAG_structure_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x000000c9
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: Name 6 {
; BOLT-NEXT: Hash: 0xB887389
; BOLT-NEXT: String: {{.+}} "foo"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV3]]
; BOLT-NEXT: Tag: DW_TAG_subprogram
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
; BOLT-NEXT: DW_IDX_die_offset: 0x00000033
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: Name 7 {
; BOLT-NEXT: Hash: 0x7C952063
; BOLT-NEXT: String: {{.+}} "char"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV4]]
; BOLT-NEXT: Tag: DW_TAG_base_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
; BOLT-NEXT: DW_IDX_die_offset: 0x0000009f
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV4]]
; BOLT-NEXT: Tag: DW_TAG_base_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x000000c5
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 6 [
; BOLT-NEXT: Name 8 {
; BOLT-NEXT: Hash: 0x392140FA
; BOLT-NEXT: String: {{.+}} "t2<&fooint>"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV1]]
; BOLT-NEXT: Tag: DW_TAG_structure_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x0000003f
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: Name 9 {
; BOLT-NEXT: Hash: 0xFDE48034
; BOLT-NEXT: String: {{.+}} "fooint"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV5]]
; BOLT-NEXT: Tag: DW_TAG_variable
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
; BOLT-NEXT: DW_IDX_die_offset: 0x00000024
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 7 [
; BOLT-NEXT: Name 10 {
; BOLT-NEXT: Hash: 0xB5063D0B
; BOLT-NEXT: String: {{.+}} "_Z3foov"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV3]]
; BOLT-NEXT: Tag: DW_TAG_subprogram
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
; BOLT-NEXT: DW_IDX_die_offset: 0x00000033
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 8 [
; BOLT-NEXT: Name 11 {
; BOLT-NEXT: Hash: 0x5979AC
; BOLT-NEXT: String: {{.+}} "v1"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV5]]
; BOLT-NEXT: Tag: DW_TAG_variable
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x00000024
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 9 [
; BOLT-NEXT: EMPTY
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 10 [
; BOLT-NEXT: Name 12 {
; BOLT-NEXT: Hash: 0xB888030
; BOLT-NEXT: String: {{.+}} "int"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV4]]
; BOLT-NEXT: Tag: DW_TAG_base_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
; BOLT-NEXT: DW_IDX_die_offset: 0x0000002f
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV4]]
; BOLT-NEXT: Tag: DW_TAG_base_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x0000005d
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: Name 13 {
; BOLT-NEXT: Hash: 0xF73809C
; BOLT-NEXT: String: {{.+}} "Foo2a"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV1]]
; BOLT-NEXT: Tag: DW_TAG_structure_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
; BOLT-NEXT: DW_IDX_die_offset: 0x00000078
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV1]]
; BOLT-NEXT: Tag: DW_TAG_structure_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x00000104
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: Name 14 {
; BOLT-NEXT: Hash: 0x7C9A7F6A
; BOLT-NEXT: String: {{.+}} "main"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV3]]
; BOLT-NEXT: Tag: DW_TAG_subprogram
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x00000073
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 11 [
; BOLT-NEXT: EMPTY
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 12 [
; BOLT-NEXT: Name 15 {
; BOLT-NEXT: Hash: 0x59796A
; BOLT-NEXT: String: {{.+}} "t1"
; BOLT-NEXT: Entry @ {{.+}} {
; BOLT-NEXT: Abbrev: [[ABBREV6]]
; BOLT-NEXT: Tag: DW_TAG_structure_type
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
; BOLT-NEXT: DW_IDX_die_offset: 0x00000062
; BOLT-NEXT: DW_IDX_parent: Entry @ [[ENTRY]]
; BOLT-NEXT: }
; BOLT-NEXT: }
; BOLT-NEXT: ]
; BOLT-NEXT: Bucket 13 [
; BOLT-NEXT: EMPTY
; BOLT-NEXT: ]
; BOLT-NEXT: }