# RUN: yaml2obj %s -o %t.o
# RUN: llvm-dwarfdump -arch arm64 --debug-line --verify %t.o 2>&1 | FileCheck %s
# REQUIRES: system-darwin
# CHECK-NOT: error: .debug_line[0x{{[0-9a-f]+}}][0] has invalid file index 1 (valid values are [1,0]):
--- !mach-o
FileHeader:
magic: 0xFEEDFACF
cputype: 0x100000C
cpusubtype: 0x0
filetype: 0x1
ncmds: 4
sizeofcmds: 1000
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reserved: 0x0
LoadCommands:
- cmd: LC_SEGMENT_64
cmdsize: 872
segname: ''
vmaddr: 0
vmsize: 635
fileoff: 1032
filesize: 635
maxprot: 7
initprot: 7
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relocations:
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content: 485341480100000001000000000000000C000000000000000100000001000600FFFFFFFF
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content: 485341480100000001000000000000000C000000000000000100000001000600FFFFFFFF
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content: 48534148010000000100000000000000140000000000000003000000010006000300050004000B00FFFFFFFF
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content: '0000000000000000040000000000000200000000000000000000000000000000'
relocations:
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relocations:
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- cmd: LC_BUILD_VERSION
cmdsize: 24
platform: 1
minos: 917504
sdk: 918528
ntools: 0
- cmd: LC_SYMTAB
cmdsize: 24
symoff: 1704
nsyms: 3
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strsize: 24
- cmd: LC_DYSYMTAB
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LinkEditData:
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n_type: 0xE
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StringTable:
- ''
- __Z3foov
- ltmp1
- ltmp0
- ''
- ''
DWARF:
debug_str:
- 'Apple clang version 16.0.0 (clang-1600.0.9.14)'
- '/tmp/test.cpp'
- '/Library/Developer/CommandLineTools/SDKs/MacOSX14.4.sdk'
- MacOSX14.4.sdk
- '/Users/shubham/Development/llvm-project/build_ninja'
- foo
- _Z3foov
debug_abbrev:
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Tag: DW_TAG_compile_unit
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Form: DW_FORM_data2
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Form: DW_FORM_strp
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Form: DW_FORM_strp
- Attribute: DW_AT_APPLE_sdk
Form: DW_FORM_strp
- Attribute: DW_AT_stmt_list
Form: DW_FORM_sec_offset
- Attribute: DW_AT_comp_dir
Form: DW_FORM_strp
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Form: DW_FORM_addr
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Form: DW_FORM_data4
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Tag: DW_TAG_subprogram
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Attributes:
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Form: DW_FORM_addr
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Form: DW_FORM_data4
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Form: DW_FORM_flag_present
- Attribute: DW_AT_frame_base
Form: DW_FORM_exprloc
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Form: DW_FORM_strp
- Attribute: DW_AT_name
Form: DW_FORM_strp
- Attribute: DW_AT_decl_file
Form: DW_FORM_data1
- Attribute: DW_AT_decl_line
Form: DW_FORM_data1
- Attribute: DW_AT_external
Form: DW_FORM_flag_present
debug_info:
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AbbrOffset: 0x0
AddrSize: 8
Entries:
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Values:
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BlockData: [ 0x6F ]
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debug_line:
- Length: 38
Version: 4
PrologueLength: 29
MinInstLength: 1
MaxOpsPerInst: 1
DefaultIsStmt: 1
LineBase: 251
LineRange: 14
OpcodeBase: 13
StandardOpcodeLengths: [ 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1 ]
IncludeDirs:
- '/tmp'
Files:
- Name: ''
DirIdx: 10
ModTime: 11
Length: 12
Opcodes:
- Opcode: DW_LNS_extended_op
ExtLen: 1
SubOpcode: DW_LNE_end_sequence
Data: 0
...
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