# clang++ -gsplit-dwarf -g2 -gdwarf-5 -gpubnames -fdebug-compilation-dir='.' # header.h # struct Foo2a { # char *c1; # char *c2; # char *c3; # }; # helper.cpp # #include "header.h" # struct Foo2Int { # int *c1; # int *c2; # }; # Foo2Int fint; # const Foo2a f{nullptr, nullptr}; .text .file "helper.cpp" .file 0 "." "helper.cpp" md5 0x2804efac708fd4180d403e6d5dbcc54a .type fint,@object # @fint .bss .globl fint .p2align 3, 0x0 fint: .zero 16 .size fint, 16 .section .debug_abbrev,"",@progbits .byte 1 # Abbreviation Code .byte 74 # DW_TAG_skeleton_unit .byte 0 # DW_CHILDREN_no .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 27 # DW_AT_comp_dir .byte 37 # DW_FORM_strx1 .byte 118 # DW_AT_dwo_name .byte 37 # DW_FORM_strx1 .byte 115 # DW_AT_addr_base .byte 23 # DW_FORM_sec_offset .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 0 # EOM(3) .section .debug_info,"",@progbits .Lcu_begin0: .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit .Ldebug_info_start0: .short 5 # DWARF version number .byte 4 # DWARF Unit Type .byte 8 # Address Size (in bytes) .long .debug_abbrev # Offset Into Abbrev. Section .quad 3223434782003797151 .byte 1 # Abbrev [1] 0x14:0xf DW_TAG_skeleton_unit .long .Lline_table_start0 # DW_AT_stmt_list .long .Lstr_offsets_base0 # DW_AT_str_offsets_base .byte 0 # DW_AT_comp_dir .byte 1 # DW_AT_dwo_name .long .Laddr_table_base0 # DW_AT_addr_base .Ldebug_info_end0: .section .debug_str_offsets,"",@progbits .long 12 # Length of String Offsets Set .short 5 .short 0 .Lstr_offsets_base0: .section .debug_str,"MS",@progbits,1 .Lskel_string0: .asciz "." # string offset=0 .Lskel_string1: .asciz "Foo2Int" # string offset=2 .Lskel_string2: .asciz "int" # string offset=10 .Lskel_string3: .asciz "fint" # string offset=14 .Lskel_string4: .asciz "helper.dwo" # string offset=19 .section .debug_str_offsets,"",@progbits .long .Lskel_string0 .long .Lskel_string4 .section .debug_str_offsets.dwo,"e",@progbits .long 36 # Length of String Offsets Set .short 5 .short 0 .section .debug_str.dwo,"eMS",@progbits,1 .Linfo_string0: .asciz "fint" # string offset=0 .Linfo_string1: .asciz "c1" # string offset=5 .Linfo_string2: .asciz "int" # string offset=8 .Linfo_string3: .asciz "c2" # string offset=12 .Linfo_string4: .asciz "Foo2Int" # string offset=15 .Linfo_string5: .asciz "clang version 19.0.0git (git@github.com:ayermolo/llvm-project.git da9e9277be64deca73370a90d22af33e5b37cc52)" # string offset=23 .Linfo_string6: .asciz "helper.cpp" # string offset=131 .Linfo_string7: .asciz "helper.dwo" # string offset=142 .section .debug_str_offsets.dwo,"e",@progbits .long 0 .long 5 .long 8 .long 12 .long 15 .long 23 .long 131 .long 142 .section .debug_info.dwo,"e",@progbits .long .Ldebug_info_dwo_end0-.Ldebug_info_dwo_start0 # Length of Unit .Ldebug_info_dwo_start0: .short 5 # DWARF version number .byte 5 # DWARF Unit Type .byte 8 # Address Size (in bytes) .long 0 # Offset Into Abbrev. Section .quad 3223434782003797151 .byte 1 # Abbrev [1] 0x14:0x34 DW_TAG_compile_unit .byte 5 # DW_AT_producer .short 33 # DW_AT_language .byte 6 # DW_AT_name .byte 7 # DW_AT_dwo_name .byte 2 # Abbrev [2] 0x1a:0xb DW_TAG_variable .byte 0 # DW_AT_name .long 37 # DW_AT_type # DW_AT_external .byte 0 # DW_AT_decl_file .byte 7 # DW_AT_decl_line .byte 2 # DW_AT_location .byte 161 .byte 0 .byte 3 # Abbrev [3] 0x25:0x19 DW_TAG_structure_type .byte 5 # DW_AT_calling_convention .byte 4 # DW_AT_name .byte 16 # DW_AT_byte_size .byte 0 # DW_AT_decl_file .byte 2 # DW_AT_decl_line .byte 4 # Abbrev [4] 0x2b:0x9 DW_TAG_member .byte 1 # DW_AT_name .long 62 # DW_AT_type .byte 0 # DW_AT_decl_file .byte 3 # DW_AT_decl_line .byte 0 # DW_AT_data_member_location .byte 4 # Abbrev [4] 0x34:0x9 DW_TAG_member .byte 3 # DW_AT_name .long 62 # DW_AT_type .byte 0 # DW_AT_decl_file .byte 4 # DW_AT_decl_line .byte 8 # DW_AT_data_member_location .byte 0 # End Of Children Mark .byte 5 # Abbrev [5] 0x3e:0x5 DW_TAG_pointer_type .long 67 # DW_AT_type .byte 6 # Abbrev [6] 0x43:0x4 DW_TAG_base_type .byte 2 # DW_AT_name .byte 5 # DW_AT_encoding .byte 4 # DW_AT_byte_size .byte 0 # End Of Children Mark .Ldebug_info_dwo_end0: .section .debug_abbrev.dwo,"e",@progbits .byte 1 # 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 118 # DW_AT_dwo_name .byte 37 # DW_FORM_strx1 .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 2 # Abbreviation Code .byte 52 # DW_TAG_variable .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 63 # DW_AT_external .byte 25 # DW_FORM_flag_present .byte 58 # DW_AT_decl_file .byte 11 # DW_FORM_data1 .byte 59 # DW_AT_decl_line .byte 11 # DW_FORM_data1 .byte 2 # DW_AT_location .byte 24 # DW_FORM_exprloc .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 3 # 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 4 # 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 5 # 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 6 # 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 0 # EOM(3) .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 fint .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 0 # Header: local type unit count .long 0 # Header: foreign type unit count .long 3 # Header: bucket count .long 3 # 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 1 # Bucket 0 .long 2 # Bucket 1 .long 3 # Bucket 2 .long -1168750522 # Hash in Bucket 0 .long 2090257270 # Hash in Bucket 1 .long 193495088 # Hash in Bucket 2 .long .Lskel_string1 # String in Bucket 0: Foo2Int .long .Lskel_string3 # String in Bucket 1: fint .long .Lskel_string2 # String in Bucket 2: int .long .Lnames0-.Lnames_entries0 # Offset in Bucket 0 .long .Lnames2-.Lnames_entries0 # Offset in Bucket 1 .long .Lnames1-.Lnames_entries0 # Offset in Bucket 2 .Lnames_abbrev_start0: .ascii "\230\023" # Abbrev code .byte 19 # DW_TAG_structure_type .byte 3 # DW_IDX_die_offset .byte 19 # DW_FORM_ref4 .byte 4 # DW_IDX_parent .byte 25 # DW_FORM_flag_present .byte 0 # End of abbrev .byte 0 # End of abbrev .ascii "\2304" # Abbrev code .byte 52 # DW_TAG_variable .byte 3 # DW_IDX_die_offset .byte 19 # DW_FORM_ref4 .byte 4 # DW_IDX_parent .byte 25 # DW_FORM_flag_present .byte 0 # End of abbrev .byte 0 # End of abbrev .ascii "\230$" # Abbrev code .byte 36 # DW_TAG_base_type .byte 3 # DW_IDX_die_offset .byte 19 # DW_FORM_ref4 .byte 4 # DW_IDX_parent .byte 25 # DW_FORM_flag_present .byte 0 # End of abbrev .byte 0 # End of abbrev .byte 0 # End of abbrev list .Lnames_abbrev_end0: .Lnames_entries0: .Lnames0: .L1: .ascii "\230\023" # Abbreviation code .long 37 # DW_IDX_die_offset .byte 0 # DW_IDX_parent # End of list: Foo2Int .Lnames2: .L0: .ascii "\2304" # Abbreviation code .long 26 # DW_IDX_die_offset .byte 0 # DW_IDX_parent # End of list: fint .Lnames1: .L2: .ascii "\230$" # Abbreviation code .long 67 # DW_IDX_die_offset .byte 0 # DW_IDX_parent # End of list: int .p2align 2, 0x0 .Lnames_end0: .ident "clang version 19.0.0git (git@github.com:ayermolo/llvm-project.git da9e9277be64deca73370a90d22af33e5b37cc52)" .section ".note.GNU-stack","",@progbits .addrsig .section .debug_line,"",@progbits .Lline_table_start0: