# Check that DW_AT_decl_file inherited by DW_AT_specification from a different
# DW_TAG_compile_unit is using the DW_TAG_compile_unit->DW_AT_stmt_list where the
# DW_AT_decl_file is located (and not where the DW_AT_specification is located).
# RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux %s -o %t
# RUN: %lldb %t \
# RUN: -o "image lookup -v -n main" \
# RUN: -o exit | FileCheck %s
# CHECK: FuncType: id = {0x0000002a}, byte-size = 0, decl = filename1:1, compiler_type = "int (void)"
.text
.globl main # -- Begin function main
.type main,@function
main: # @main
.Lfunc_begin0:
.byte 0
.Lfunc_end0:
.size main, .Lfunc_end0-main
# -- End function
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 1 # DW_CHILDREN_yes
.byte 37 # DW_AT_producer
.byte 14 # DW_FORM_strp
.byte 19 # DW_AT_language
.byte 5 # DW_FORM_data2
.byte 3 # DW_AT_name
.byte 14 # DW_FORM_strp
.byte 16 # DW_AT_stmt_list
.byte 23 # DW_FORM_sec_offset
.byte 27 # DW_AT_comp_dir
.byte 14 # DW_FORM_strp
.byte 17 # DW_AT_low_pc
.byte 1 # DW_FORM_addr
.byte 18 # DW_AT_high_pc
.byte 6 # DW_FORM_data4
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 2 # Abbreviation Code
.byte 46 # DW_TAG_subprogram
.byte 0 # DW_CHILDREN_no
.byte 3 # DW_AT_name
.byte 14 # DW_FORM_strp
.byte 17 # DW_AT_low_pc
.byte 1 # DW_FORM_addr
.byte 18 # DW_AT_high_pc
.byte 6 # DW_FORM_data4
.byte 64 # DW_AT_frame_base
.byte 24 # DW_FORM_exprloc
.byte 71 # DW_AT_specification
.byte 16 # DW_FORM_ref_addr
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 3 # Abbreviation Code
.byte 36 # DW_TAG_base_type
.byte 0 # DW_CHILDREN_no
.byte 3 # DW_AT_name
.byte 14 # DW_FORM_strp
.byte 62 # DW_AT_encoding
.byte 11 # DW_FORM_data1
.byte 11 # DW_AT_byte_size
.byte 11 # DW_FORM_data1
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 4 # Abbreviation Code
.byte 46 # DW_TAG_subprogram
.byte 0 # DW_CHILDREN_no
.byte 58 # DW_AT_decl_file
.byte 11 # DW_FORM_data1
.byte 59 # DW_AT_decl_line
.byte 11 # DW_FORM_data1
.byte 39 # DW_AT_prototyped
.byte 25 # DW_FORM_flag_present
.byte 73 # DW_AT_type
.byte 19 # DW_FORM_ref4
.byte 63 # DW_AT_external
.byte 25 # DW_FORM_flag_present
.byte 60 # DW_AT_declaration
.byte 25 # DW_FORM_flag_present
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.section .debug_info,"",@progbits
.Ldebug_cu0:
.long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
.Ldebug_info_start0:
.short 4 # DWARF version number
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte 1 # Abbrev [1] 0xb:0x40 DW_TAG_compile_unit
.long .Linfo_string_producer # DW_AT_producer
.short 12 # DW_AT_language
.long .Linfo_string_source # DW_AT_name
.long .Lline_table_start0 # DW_AT_stmt_list
.long .Linfo_string_directory # DW_AT_comp_dir
.quad .Lfunc_begin0 # DW_AT_low_pc
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
.byte 2 # Abbrev [2] 0x2a:0x19 DW_TAG_subprogram
.long .Linfo_string_main # DW_AT_name
.quad .Lfunc_begin0 # DW_AT_low_pc
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
.byte 1 # DW_AT_frame_base
.byte 86
.long .Ldebug_info1_main - .Ldebug_cu0 # DW_AT_specification
.byte 0 # End Of Children Mark
.Ldebug_info_end0:
.Ldebug_info1:
.long .Ldebug_info_end1-.Ldebug_info_start1 # Length of Unit
.Ldebug_info_start1:
.short 4 # DWARF version number
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte 1 # Abbrev [1] 0xb:0x40 DW_TAG_compile_unit
.long .Linfo_string_producer # DW_AT_producer
.short 12 # DW_AT_language
.long .Linfo_string_source # DW_AT_name
.long .Lline_table_start1 # DW_AT_stmt_list
.long .Linfo_string_directory # DW_AT_comp_dir
.quad .Lfunc_begin0 # DW_AT_low_pc
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
.Ldebug_info1_main:
.byte 4 # Abbrev [2] 0x2a:0x19 DW_TAG_subprogram
.byte 1 # DW_AT_decl_file
.byte 1 # DW_AT_decl_line
# DW_AT_prototyped
.long .Ldebug_info1_int - .Ldebug_info1 # DW_AT_type
# DW_AT_external
.Ldebug_info1_int:
.byte 3 # Abbrev [3] 0x43:0x7 DW_TAG_base_type
.long .Linfo_string_int # DW_AT_name
.byte 5 # DW_AT_encoding
.byte 4 # DW_AT_byte_size
.byte 0 # End Of Children Mark
.Ldebug_info_end1:
.section .debug_str,"MS",@progbits,1
.Linfo_string_producer:
.asciz "clang version 12.0.0" # string offset=0
.Linfo_string_source:
.asciz "source.c" # string offset=130
.Linfo_string_directory:
.asciz "/directory" # string offset=196
.Linfo_string_main:
.asciz "main"
.Linfo_string_int:
.asciz "int"
.ident "clang version 12.0.0"
.section ".note.GNU-stack","",@progbits
.addrsig
.section .debug_line,"",@progbits
.Lline_table_start0:
.long .Lline_table_end0 - 1f # length from next byte
1:
.short 4 # version
.long .Lline_table_end0 - 2f # prologue length from next byte
2:
.byte 1 # minimum instruction length
.byte 1 # maximum ops per instruction
.byte 1 # initial value of is_stmt
.byte -5 # line base
.byte 14 # line range
.byte 1 # opcode base
# no standard opcodes
.asciz "directory0"
.byte 0 # last directory
.asciz "filename0"
.uleb128 1 # directory entry
.uleb128 0 # time
.uleb128 0 # file length
.byte 0 # last filename
.Lline_table_end0:
.Lline_table_start1:
.long .Lline_table_end1 - 1f # length from next byte
1:
.short 4 # version
.long .Lline_table_end1 - 2f # prologue length from next byte
2:
.byte 1 # minimum instruction length
.byte 1 # maximum ops per instruction
.byte 1 # initial value of is_stmt
.byte -5 # line base
.byte 14 # line range
.byte 1 # opcode base
# no standard opcodes
.asciz "directory1"
.byte 0 # last directory
.asciz "filename1"
.uleb128 1 # directory entry
.uleb128 0 # time
.uleb128 0 # file length
.byte 0 # last filename
.Lline_table_end1:
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