# clang++ helper.cpp -g2 -gdwarf-5 -gpubnames -fdebug-types-section
# header.h
# struct Foo2a {
# char *c1;
# };
# helper.cpp
# #include "header.h"
# int foo() {
# Foo2a f;
# return 0;
# }
.text
.file "helper.cpp"
.globl _Z3foov # -- Begin function _Z3foov
.p2align 4, 0x90
.type _Z3foov,@function
_Z3foov: # @_Z3foov
.Lfunc_begin0:
.file 0 "/typeDedupSmall" "helper.cpp" md5 0x305ec66c221c583021f8375b300e2591
.loc 0 2 0 # helper.cpp:2:0
.cfi_startproc
# %bb.0: # %entry
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset %rbp, -16
movq %rsp, %rbp
.cfi_def_cfa_register %rbp
.Ltmp0:
.loc 0 4 3 prologue_end # helper.cpp:4:3
xorl %eax, %eax
.loc 0 4 3 epilogue_begin is_stmt 0 # helper.cpp:4:3
popq %rbp
.cfi_def_cfa %rsp, 8
retq
.Ltmp1:
.Lfunc_end0:
.size _Z3foov, .Lfunc_end0-_Z3foov
.cfi_endproc
# -- End function
.file 1 "." "header.h" md5 0x53699580704254cb1dd2a83230f8a7ea
.section .debug_info,"G",@progbits,1175092228111723119,comdat
.Ltu_begin0:
.long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
.Ldebug_info_start0:
.short 5 # DWARF version number
.byte 2 # DWARF Unit Type
.byte 8 # Address Size (in bytes)
.long .debug_abbrev # Offset Into Abbrev. Section
.quad 1175092228111723119 # Type Signature
.long 35 # Type DIE Offset
.byte 1 # Abbrev [1] 0x18:0x25 DW_TAG_type_unit
.short 33 # DW_AT_language
.long .Lline_table_start0 # DW_AT_stmt_list
.long .Lstr_offsets_base0 # DW_AT_str_offsets_base
.byte 2 # Abbrev [2] 0x23:0x10 DW_TAG_structure_type
.byte 5 # DW_AT_calling_convention
.byte 9 # DW_AT_name
.byte 8 # DW_AT_byte_size
.byte 1 # DW_AT_decl_file
.byte 1 # DW_AT_decl_line
.byte 3 # Abbrev [3] 0x29:0x9 DW_TAG_member
.byte 7 # DW_AT_name
.long 51 # DW_AT_type
.byte 1 # DW_AT_decl_file
.byte 2 # DW_AT_decl_line
.byte 0 # DW_AT_data_member_location
.byte 0 # End Of Children Mark
.byte 4 # Abbrev [4] 0x33:0x5 DW_TAG_pointer_type
.long 56 # DW_AT_type
.byte 5 # Abbrev [5] 0x38:0x4 DW_TAG_base_type
.byte 8 # DW_AT_name
.byte 6 # DW_AT_encoding
.byte 1 # DW_AT_byte_size
.byte 0 # End Of Children Mark
.Ldebug_info_end0:
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 65 # DW_TAG_type_unit
.byte 1 # DW_CHILDREN_yes
.byte 19 # DW_AT_language
.byte 5 # DW_FORM_data2
.byte 16 # DW_AT_stmt_list
.byte 23 # DW_FORM_sec_offset
.byte 114 # DW_AT_str_offsets_base
.byte 23 # DW_FORM_sec_offset
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 2 # Abbreviation Code
.byte 19 # DW_TAG_structure_type
.byte 1 # DW_CHILDREN_yes
.byte 54 # DW_AT_calling_convention
.byte 11 # DW_FORM_data1
.byte 3 # DW_AT_name
.byte 37 # DW_FORM_strx1
.byte 11 # DW_AT_byte_size
.byte 11 # DW_FORM_data1
.byte 58 # DW_AT_decl_file
.byte 11 # DW_FORM_data1
.byte 59 # DW_AT_decl_line
.byte 11 # DW_FORM_data1
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 3 # Abbreviation Code
.byte 13 # DW_TAG_member
.byte 0 # DW_CHILDREN_no
.byte 3 # DW_AT_name
.byte 37 # DW_FORM_strx1
.byte 73 # DW_AT_type
.byte 19 # DW_FORM_ref4
.byte 58 # DW_AT_decl_file
.byte 11 # DW_FORM_data1
.byte 59 # DW_AT_decl_line
.byte 11 # DW_FORM_data1
.byte 56 # DW_AT_data_member_location
.byte 11 # DW_FORM_data1
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 4 # Abbreviation Code
.byte 15 # DW_TAG_pointer_type
.byte 0 # DW_CHILDREN_no
.byte 73 # DW_AT_type
.byte 19 # DW_FORM_ref4
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 5 # Abbreviation Code
.byte 36 # DW_TAG_base_type
.byte 0 # DW_CHILDREN_no
.byte 3 # DW_AT_name
.byte 37 # DW_FORM_strx1
.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 6 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 1 # DW_CHILDREN_yes
.byte 37 # DW_AT_producer
.byte 37 # DW_FORM_strx1
.byte 19 # DW_AT_language
.byte 5 # DW_FORM_data2
.byte 3 # DW_AT_name
.byte 37 # DW_FORM_strx1
.byte 114 # DW_AT_str_offsets_base
.byte 23 # DW_FORM_sec_offset
.byte 16 # DW_AT_stmt_list
.byte 23 # DW_FORM_sec_offset
.byte 27 # DW_AT_comp_dir
.byte 37 # DW_FORM_strx1
.byte 17 # DW_AT_low_pc
.byte 27 # DW_FORM_addrx
.byte 18 # DW_AT_high_pc
.byte 6 # DW_FORM_data4
.byte 115 # DW_AT_addr_base
.byte 23 # DW_FORM_sec_offset
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 7 # Abbreviation Code
.byte 46 # DW_TAG_subprogram
.byte 1 # DW_CHILDREN_yes
.byte 17 # DW_AT_low_pc
.byte 27 # DW_FORM_addrx
.byte 18 # DW_AT_high_pc
.byte 6 # DW_FORM_data4
.byte 64 # DW_AT_frame_base
.byte 24 # DW_FORM_exprloc
.byte 110 # DW_AT_linkage_name
.byte 37 # DW_FORM_strx1
.byte 3 # DW_AT_name
.byte 37 # DW_FORM_strx1
.byte 58 # DW_AT_decl_file
.byte 11 # DW_FORM_data1
.byte 59 # DW_AT_decl_line
.byte 11 # DW_FORM_data1
.byte 73 # DW_AT_type
.byte 19 # DW_FORM_ref4
.byte 63 # DW_AT_external
.byte 25 # DW_FORM_flag_present
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 8 # Abbreviation Code
.byte 52 # DW_TAG_variable
.byte 0 # DW_CHILDREN_no
.byte 2 # DW_AT_location
.byte 24 # DW_FORM_exprloc
.byte 3 # DW_AT_name
.byte 37 # DW_FORM_strx1
.byte 58 # DW_AT_decl_file
.byte 11 # DW_FORM_data1
.byte 59 # DW_AT_decl_line
.byte 11 # DW_FORM_data1
.byte 73 # DW_AT_type
.byte 19 # DW_FORM_ref4
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 9 # Abbreviation Code
.byte 19 # DW_TAG_structure_type
.byte 0 # DW_CHILDREN_no
.byte 60 # DW_AT_declaration
.byte 25 # DW_FORM_flag_present
.byte 105 # DW_AT_signature
.byte 32 # DW_FORM_ref_sig8
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.section .debug_info,"",@progbits
.Lcu_begin0:
.long .Ldebug_info_end1-.Ldebug_info_start1 # Length of Unit
.Ldebug_info_start1:
.short 5 # DWARF version number
.byte 1 # DWARF Unit Type
.byte 8 # Address Size (in bytes)
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 6 # Abbrev [6] 0xc:0x41 DW_TAG_compile_unit
.byte 0 # DW_AT_producer
.short 33 # DW_AT_language
.byte 1 # DW_AT_name
.long .Lstr_offsets_base0 # DW_AT_str_offsets_base
.long .Lline_table_start0 # DW_AT_stmt_list
.byte 2 # DW_AT_comp_dir
.byte 0 # DW_AT_low_pc
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
.long .Laddr_table_base0 # DW_AT_addr_base
.byte 7 # Abbrev [7] 0x23:0x1c DW_TAG_subprogram
.byte 0 # DW_AT_low_pc
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
.byte 1 # DW_AT_frame_base
.byte 86
.byte 3 # DW_AT_linkage_name
.byte 4 # DW_AT_name
.byte 0 # DW_AT_decl_file
.byte 2 # DW_AT_decl_line
.long 63 # DW_AT_type
# DW_AT_external
.byte 8 # Abbrev [8] 0x33:0xb DW_TAG_variable
.byte 2 # DW_AT_location
.byte 145
.byte 120
.byte 6 # DW_AT_name
.byte 0 # DW_AT_decl_file
.byte 3 # DW_AT_decl_line
.long 67 # DW_AT_type
.byte 0 # End Of Children Mark
.byte 5 # Abbrev [5] 0x3f:0x4 DW_TAG_base_type
.byte 5 # DW_AT_name
.byte 5 # DW_AT_encoding
.byte 4 # DW_AT_byte_size
.byte 9 # Abbrev [9] 0x43:0x9 DW_TAG_structure_type
# DW_AT_declaration
.quad 1175092228111723119 # DW_AT_signature
.byte 0 # End Of Children Mark
.Ldebug_info_end1:
.section .debug_str_offsets,"",@progbits
.long 44 # Length of String Offsets Set
.short 5
.short 0
.Lstr_offsets_base0:
.section .debug_str,"MS",@progbits,1
.Linfo_string0:
.asciz "clang version 18.0.0git ([email protected]:ayermolo/llvm-project.git db35fa8fc524127079662802c4735dbf397f86d0)" # string offset=0
.Linfo_string1:
.asciz "helper.cpp" # string offset=108
.Linfo_string2:
.asciz "/home/typeDedupSmall" # string offset=119
.Linfo_string3:
.asciz "foo" # string offset=172
.Linfo_string4:
.asciz "_Z3foov" # string offset=176
.Linfo_string5:
.asciz "int" # string offset=184
.Linfo_string6:
.asciz "f" # string offset=188
.Linfo_string7:
.asciz "Foo2a" # string offset=190
.Linfo_string8:
.asciz "c1" # string offset=196
.Linfo_string9:
.asciz "char" # string offset=199
.section .debug_str_offsets,"",@progbits
.long .Linfo_string0
.long .Linfo_string1
.long .Linfo_string2
.long .Linfo_string4
.long .Linfo_string3
.long .Linfo_string5
.long .Linfo_string6
.long .Linfo_string8
.long .Linfo_string9
.long .Linfo_string7
.section .debug_addr,"",@progbits
.long .Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution
.Ldebug_addr_start0:
.short 5 # DWARF version number
.byte 8 # Address size
.byte 0 # Segment selector size
.Laddr_table_base0:
.quad .Lfunc_begin0
.Ldebug_addr_end0:
.section .debug_names,"",@progbits
.long .Lnames_end0-.Lnames_start0 # Header: unit length
.Lnames_start0:
.short 5 # Header: version
.short 0 # Header: padding
.long 1 # Header: compilation unit count
.long 1 # Header: local type unit count
.long 0 # Header: foreign type unit count
.long 5 # Header: bucket count
.long 5 # Header: name count
.long .Lnames_abbrev_end0-.Lnames_abbrev_start0 # Header: abbreviation table size
.long 8 # Header: augmentation string size
.ascii "LLVM0700" # Header: augmentation string
.long .Lcu_begin0 # Compilation unit 0
.long .Ltu_begin0 # Type unit 0
.long 0 # Bucket 0
.long 0 # Bucket 1
.long 0 # Bucket 2
.long 1 # Bucket 3
.long 2 # Bucket 4
.long 193495088 # Hash in Bucket 3
.long 193491849 # Hash in Bucket 4
.long 259227804 # Hash in Bucket 4
.long 2090147939 # Hash in Bucket 4
.long -1257882357 # Hash in Bucket 4
.long .Linfo_string5 # String in Bucket 3: int
.long .Linfo_string3 # String in Bucket 4: foo
.long .Linfo_string7 # String in Bucket 4: Foo2a
.long .Linfo_string9 # String in Bucket 4: char
.long .Linfo_string4 # String in Bucket 4: _Z3foov
.long .Lnames2-.Lnames_entries0 # Offset in Bucket 3
.long .Lnames0-.Lnames_entries0 # Offset in Bucket 4
.long .Lnames3-.Lnames_entries0 # Offset in Bucket 4
.long .Lnames4-.Lnames_entries0 # Offset in Bucket 4
.long .Lnames1-.Lnames_entries0 # Offset in Bucket 4
.Lnames_abbrev_start0:
.ascii "\350\004" # Abbrev code
.byte 19 # DW_TAG_structure_type
.byte 3 # DW_IDX_die_offset
.byte 19 # DW_FORM_ref4
.byte 0 # End of abbrev
.byte 0 # End of abbrev
.ascii "\354\004" # Abbrev code
.byte 19 # DW_TAG_structure_type
.byte 2 # DW_IDX_type_unit
.byte 11 # DW_FORM_data1
.byte 3 # DW_IDX_die_offset
.byte 19 # DW_FORM_ref4
.byte 0 # End of abbrev
.byte 0 # End of abbrev
.ascii "\210\t" # Abbrev code
.byte 36 # DW_TAG_base_type
.byte 3 # DW_IDX_die_offset
.byte 19 # DW_FORM_ref4
.byte 0 # End of abbrev
.byte 0 # End of abbrev
.ascii "\310\013" # Abbrev code
.byte 46 # DW_TAG_subprogram
.byte 3 # DW_IDX_die_offset
.byte 19 # DW_FORM_ref4
.byte 0 # End of abbrev
.byte 0 # End of abbrev
.ascii "\214\t" # Abbrev code
.byte 36 # DW_TAG_base_type
.byte 2 # DW_IDX_type_unit
.byte 11 # DW_FORM_data1
.byte 3 # DW_IDX_die_offset
.byte 19 # DW_FORM_ref4
.byte 0 # End of abbrev
.byte 0 # End of abbrev
.byte 0 # End of abbrev list
.Lnames_abbrev_end0:
.Lnames_entries0:
.Lnames2:
.ascii "\210\t" # Abbreviation code
.long 63 # DW_IDX_die_offset
.byte 0 # End of list: int
.Lnames0:
.ascii "\310\013" # Abbreviation code
.long 35 # DW_IDX_die_offset
.byte 0 # End of list: foo
.Lnames3:
.ascii "\354\004" # Abbreviation code
.byte 0 # DW_IDX_type_unit
.long 35 # DW_IDX_die_offset
.ascii "\350\004" # Abbreviation code
.long 67 # DW_IDX_die_offset
.byte 0 # End of list: Foo2a
.Lnames4:
.ascii "\214\t" # Abbreviation code
.byte 0 # DW_IDX_type_unit
.long 56 # DW_IDX_die_offset
.byte 0 # End of list: char
.Lnames1:
.ascii "\310\013" # Abbreviation code
.long 35 # DW_IDX_die_offset
.byte 0 # End of list: _Z3foov
.p2align 2, 0x0
.Lnames_end0:
.ident "clang version 18.0.0git ([email protected]:ayermolo/llvm-project.git db35fa8fc524127079662802c4735dbf397f86d0)"
.section ".note.GNU-stack","",@progbits
.addrsig
.section .debug_line,"",@progbits
.Lline_table_start0:
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