1# clang++ helper.cpp -g2 -gdwarf-5 -gpubnames -fdebug-types-section 2# header.h 3# struct Foo2a { 4# char *c1; 5# }; 6# helper.cpp 7# #include "header.h" 8# int foo() { 9# Foo2a f; 10# return 0; 11# } 12 13 14 .text 15 .file "helper.cpp" 16 .globl _Z3foov # -- Begin function _Z3foov 17 .p2align 4, 0x90 18 .type _Z3foov,@function 19_Z3foov: # @_Z3foov 20.Lfunc_begin0: 21 .file 0 "/typeDedupSmall" "helper.cpp" md5 0x305ec66c221c583021f8375b300e2591 22 .loc 0 2 0 # helper.cpp:2:0 23 .cfi_startproc 24# %bb.0: # %entry 25 pushq %rbp 26 .cfi_def_cfa_offset 16 27 .cfi_offset %rbp, -16 28 movq %rsp, %rbp 29 .cfi_def_cfa_register %rbp 30.Ltmp0: 31 .loc 0 4 3 prologue_end # helper.cpp:4:3 32 xorl %eax, %eax 33 .loc 0 4 3 epilogue_begin is_stmt 0 # helper.cpp:4:3 34 popq %rbp 35 .cfi_def_cfa %rsp, 8 36 retq 37.Ltmp1: 38.Lfunc_end0: 39 .size _Z3foov, .Lfunc_end0-_Z3foov 40 .cfi_endproc 41 # -- End function 42 .file 1 "." "header.h" md5 0x53699580704254cb1dd2a83230f8a7ea 43 .section .debug_info,"G",@progbits,1175092228111723119,comdat 44.Ltu_begin0: 45 .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit 46.Ldebug_info_start0: 47 .short 5 # DWARF version number 48 .byte 2 # DWARF Unit Type 49 .byte 8 # Address Size (in bytes) 50 .long .debug_abbrev # Offset Into Abbrev. Section 51 .quad 1175092228111723119 # Type Signature 52 .long 35 # Type DIE Offset 53 .byte 1 # Abbrev [1] 0x18:0x25 DW_TAG_type_unit 54 .short 33 # DW_AT_language 55 .long .Lline_table_start0 # DW_AT_stmt_list 56 .long .Lstr_offsets_base0 # DW_AT_str_offsets_base 57 .byte 2 # Abbrev [2] 0x23:0x10 DW_TAG_structure_type 58 .byte 5 # DW_AT_calling_convention 59 .byte 9 # DW_AT_name 60 .byte 8 # DW_AT_byte_size 61 .byte 1 # DW_AT_decl_file 62 .byte 1 # DW_AT_decl_line 63 .byte 3 # Abbrev [3] 0x29:0x9 DW_TAG_member 64 .byte 7 # DW_AT_name 65 .long 51 # DW_AT_type 66 .byte 1 # DW_AT_decl_file 67 .byte 2 # DW_AT_decl_line 68 .byte 0 # DW_AT_data_member_location 69 .byte 0 # End Of Children Mark 70 .byte 4 # Abbrev [4] 0x33:0x5 DW_TAG_pointer_type 71 .long 56 # DW_AT_type 72 .byte 5 # Abbrev [5] 0x38:0x4 DW_TAG_base_type 73 .byte 8 # DW_AT_name 74 .byte 6 # DW_AT_encoding 75 .byte 1 # DW_AT_byte_size 76 .byte 0 # End Of Children Mark 77.Ldebug_info_end0: 78 .section .debug_abbrev,"",@progbits 79 .byte 1 # Abbreviation Code 80 .byte 65 # DW_TAG_type_unit 81 .byte 1 # DW_CHILDREN_yes 82 .byte 19 # DW_AT_language 83 .byte 5 # DW_FORM_data2 84 .byte 16 # DW_AT_stmt_list 85 .byte 23 # DW_FORM_sec_offset 86 .byte 114 # DW_AT_str_offsets_base 87 .byte 23 # DW_FORM_sec_offset 88 .byte 0 # EOM(1) 89 .byte 0 # EOM(2) 90 .byte 2 # Abbreviation Code 91 .byte 19 # DW_TAG_structure_type 92 .byte 1 # DW_CHILDREN_yes 93 .byte 54 # DW_AT_calling_convention 94 .byte 11 # DW_FORM_data1 95 .byte 3 # DW_AT_name 96 .byte 37 # DW_FORM_strx1 97 .byte 11 # DW_AT_byte_size 98 .byte 11 # DW_FORM_data1 99 .byte 58 # DW_AT_decl_file 100 .byte 11 # DW_FORM_data1 101 .byte 59 # DW_AT_decl_line 102 .byte 11 # DW_FORM_data1 103 .byte 0 # EOM(1) 104 .byte 0 # EOM(2) 105 .byte 3 # Abbreviation Code 106 .byte 13 # DW_TAG_member 107 .byte 0 # DW_CHILDREN_no 108 .byte 3 # DW_AT_name 109 .byte 37 # DW_FORM_strx1 110 .byte 73 # DW_AT_type 111 .byte 19 # DW_FORM_ref4 112 .byte 58 # DW_AT_decl_file 113 .byte 11 # DW_FORM_data1 114 .byte 59 # DW_AT_decl_line 115 .byte 11 # DW_FORM_data1 116 .byte 56 # DW_AT_data_member_location 117 .byte 11 # DW_FORM_data1 118 .byte 0 # EOM(1) 119 .byte 0 # EOM(2) 120 .byte 4 # Abbreviation Code 121 .byte 15 # DW_TAG_pointer_type 122 .byte 0 # DW_CHILDREN_no 123 .byte 73 # DW_AT_type 124 .byte 19 # DW_FORM_ref4 125 .byte 0 # EOM(1) 126 .byte 0 # EOM(2) 127 .byte 5 # Abbreviation Code 128 .byte 36 # DW_TAG_base_type 129 .byte 0 # DW_CHILDREN_no 130 .byte 3 # DW_AT_name 131 .byte 37 # DW_FORM_strx1 132 .byte 62 # DW_AT_encoding 133 .byte 11 # DW_FORM_data1 134 .byte 11 # DW_AT_byte_size 135 .byte 11 # DW_FORM_data1 136 .byte 0 # EOM(1) 137 .byte 0 # EOM(2) 138 .byte 6 # Abbreviation Code 139 .byte 17 # DW_TAG_compile_unit 140 .byte 1 # DW_CHILDREN_yes 141 .byte 37 # DW_AT_producer 142 .byte 37 # DW_FORM_strx1 143 .byte 19 # DW_AT_language 144 .byte 5 # DW_FORM_data2 145 .byte 3 # DW_AT_name 146 .byte 37 # DW_FORM_strx1 147 .byte 114 # DW_AT_str_offsets_base 148 .byte 23 # DW_FORM_sec_offset 149 .byte 16 # DW_AT_stmt_list 150 .byte 23 # DW_FORM_sec_offset 151 .byte 27 # DW_AT_comp_dir 152 .byte 37 # DW_FORM_strx1 153 .byte 17 # DW_AT_low_pc 154 .byte 27 # DW_FORM_addrx 155 .byte 18 # DW_AT_high_pc 156 .byte 6 # DW_FORM_data4 157 .byte 115 # DW_AT_addr_base 158 .byte 23 # DW_FORM_sec_offset 159 .byte 0 # EOM(1) 160 .byte 0 # EOM(2) 161 .byte 7 # Abbreviation Code 162 .byte 46 # DW_TAG_subprogram 163 .byte 1 # DW_CHILDREN_yes 164 .byte 17 # DW_AT_low_pc 165 .byte 27 # DW_FORM_addrx 166 .byte 18 # DW_AT_high_pc 167 .byte 6 # DW_FORM_data4 168 .byte 64 # DW_AT_frame_base 169 .byte 24 # DW_FORM_exprloc 170 .byte 110 # DW_AT_linkage_name 171 .byte 37 # DW_FORM_strx1 172 .byte 3 # DW_AT_name 173 .byte 37 # DW_FORM_strx1 174 .byte 58 # DW_AT_decl_file 175 .byte 11 # DW_FORM_data1 176 .byte 59 # DW_AT_decl_line 177 .byte 11 # DW_FORM_data1 178 .byte 73 # DW_AT_type 179 .byte 19 # DW_FORM_ref4 180 .byte 63 # DW_AT_external 181 .byte 25 # DW_FORM_flag_present 182 .byte 0 # EOM(1) 183 .byte 0 # EOM(2) 184 .byte 8 # Abbreviation Code 185 .byte 52 # DW_TAG_variable 186 .byte 0 # DW_CHILDREN_no 187 .byte 2 # DW_AT_location 188 .byte 24 # DW_FORM_exprloc 189 .byte 3 # DW_AT_name 190 .byte 37 # DW_FORM_strx1 191 .byte 58 # DW_AT_decl_file 192 .byte 11 # DW_FORM_data1 193 .byte 59 # DW_AT_decl_line 194 .byte 11 # DW_FORM_data1 195 .byte 73 # DW_AT_type 196 .byte 19 # DW_FORM_ref4 197 .byte 0 # EOM(1) 198 .byte 0 # EOM(2) 199 .byte 9 # Abbreviation Code 200 .byte 19 # DW_TAG_structure_type 201 .byte 0 # DW_CHILDREN_no 202 .byte 60 # DW_AT_declaration 203 .byte 25 # DW_FORM_flag_present 204 .byte 105 # DW_AT_signature 205 .byte 32 # DW_FORM_ref_sig8 206 .byte 0 # EOM(1) 207 .byte 0 # EOM(2) 208 .byte 0 # EOM(3) 209 .section .debug_info,"",@progbits 210.Lcu_begin0: 211 .long .Ldebug_info_end1-.Ldebug_info_start1 # Length of Unit 212.Ldebug_info_start1: 213 .short 5 # DWARF version number 214 .byte 1 # DWARF Unit Type 215 .byte 8 # Address Size (in bytes) 216 .long .debug_abbrev # Offset Into Abbrev. Section 217 .byte 6 # Abbrev [6] 0xc:0x41 DW_TAG_compile_unit 218 .byte 0 # DW_AT_producer 219 .short 33 # DW_AT_language 220 .byte 1 # DW_AT_name 221 .long .Lstr_offsets_base0 # DW_AT_str_offsets_base 222 .long .Lline_table_start0 # DW_AT_stmt_list 223 .byte 2 # DW_AT_comp_dir 224 .byte 0 # DW_AT_low_pc 225 .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc 226 .long .Laddr_table_base0 # DW_AT_addr_base 227 .byte 7 # Abbrev [7] 0x23:0x1c DW_TAG_subprogram 228 .byte 0 # DW_AT_low_pc 229 .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc 230 .byte 1 # DW_AT_frame_base 231 .byte 86 232 .byte 3 # DW_AT_linkage_name 233 .byte 4 # DW_AT_name 234 .byte 0 # DW_AT_decl_file 235 .byte 2 # DW_AT_decl_line 236 .long 63 # DW_AT_type 237 # DW_AT_external 238 .byte 8 # Abbrev [8] 0x33:0xb DW_TAG_variable 239 .byte 2 # DW_AT_location 240 .byte 145 241 .byte 120 242 .byte 6 # DW_AT_name 243 .byte 0 # DW_AT_decl_file 244 .byte 3 # DW_AT_decl_line 245 .long 67 # DW_AT_type 246 .byte 0 # End Of Children Mark 247 .byte 5 # Abbrev [5] 0x3f:0x4 DW_TAG_base_type 248 .byte 5 # DW_AT_name 249 .byte 5 # DW_AT_encoding 250 .byte 4 # DW_AT_byte_size 251 .byte 9 # Abbrev [9] 0x43:0x9 DW_TAG_structure_type 252 # DW_AT_declaration 253 .quad 1175092228111723119 # DW_AT_signature 254 .byte 0 # End Of Children Mark 255.Ldebug_info_end1: 256 .section .debug_str_offsets,"",@progbits 257 .long 44 # Length of String Offsets Set 258 .short 5 259 .short 0 260.Lstr_offsets_base0: 261 .section .debug_str,"MS",@progbits,1 262.Linfo_string0: 263 .asciz "clang version 18.0.0git (git@github.com:ayermolo/llvm-project.git db35fa8fc524127079662802c4735dbf397f86d0)" # string offset=0 264.Linfo_string1: 265 .asciz "helper.cpp" # string offset=108 266.Linfo_string2: 267 .asciz "/home/typeDedupSmall" # string offset=119 268.Linfo_string3: 269 .asciz "foo" # string offset=172 270.Linfo_string4: 271 .asciz "_Z3foov" # string offset=176 272.Linfo_string5: 273 .asciz "int" # string offset=184 274.Linfo_string6: 275 .asciz "f" # string offset=188 276.Linfo_string7: 277 .asciz "Foo2a" # string offset=190 278.Linfo_string8: 279 .asciz "c1" # string offset=196 280.Linfo_string9: 281 .asciz "char" # string offset=199 282 .section .debug_str_offsets,"",@progbits 283 .long .Linfo_string0 284 .long .Linfo_string1 285 .long .Linfo_string2 286 .long .Linfo_string4 287 .long .Linfo_string3 288 .long .Linfo_string5 289 .long .Linfo_string6 290 .long .Linfo_string8 291 .long .Linfo_string9 292 .long .Linfo_string7 293 .section .debug_addr,"",@progbits 294 .long .Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution 295.Ldebug_addr_start0: 296 .short 5 # DWARF version number 297 .byte 8 # Address size 298 .byte 0 # Segment selector size 299.Laddr_table_base0: 300 .quad .Lfunc_begin0 301.Ldebug_addr_end0: 302 .section .debug_names,"",@progbits 303 .long .Lnames_end0-.Lnames_start0 # Header: unit length 304.Lnames_start0: 305 .short 5 # Header: version 306 .short 0 # Header: padding 307 .long 1 # Header: compilation unit count 308 .long 1 # Header: local type unit count 309 .long 0 # Header: foreign type unit count 310 .long 5 # Header: bucket count 311 .long 5 # Header: name count 312 .long .Lnames_abbrev_end0-.Lnames_abbrev_start0 # Header: abbreviation table size 313 .long 8 # Header: augmentation string size 314 .ascii "LLVM0700" # Header: augmentation string 315 .long .Lcu_begin0 # Compilation unit 0 316 .long .Ltu_begin0 # Type unit 0 317 .long 0 # Bucket 0 318 .long 0 # Bucket 1 319 .long 0 # Bucket 2 320 .long 1 # Bucket 3 321 .long 2 # Bucket 4 322 .long 193495088 # Hash in Bucket 3 323 .long 193491849 # Hash in Bucket 4 324 .long 259227804 # Hash in Bucket 4 325 .long 2090147939 # Hash in Bucket 4 326 .long -1257882357 # Hash in Bucket 4 327 .long .Linfo_string5 # String in Bucket 3: int 328 .long .Linfo_string3 # String in Bucket 4: foo 329 .long .Linfo_string7 # String in Bucket 4: Foo2a 330 .long .Linfo_string9 # String in Bucket 4: char 331 .long .Linfo_string4 # String in Bucket 4: _Z3foov 332 .long .Lnames2-.Lnames_entries0 # Offset in Bucket 3 333 .long .Lnames0-.Lnames_entries0 # Offset in Bucket 4 334 .long .Lnames3-.Lnames_entries0 # Offset in Bucket 4 335 .long .Lnames4-.Lnames_entries0 # Offset in Bucket 4 336 .long .Lnames1-.Lnames_entries0 # Offset in Bucket 4 337.Lnames_abbrev_start0: 338 .ascii "\350\004" # Abbrev code 339 .byte 19 # DW_TAG_structure_type 340 .byte 3 # DW_IDX_die_offset 341 .byte 19 # DW_FORM_ref4 342 .byte 0 # End of abbrev 343 .byte 0 # End of abbrev 344 .ascii "\354\004" # Abbrev code 345 .byte 19 # DW_TAG_structure_type 346 .byte 2 # DW_IDX_type_unit 347 .byte 11 # DW_FORM_data1 348 .byte 3 # DW_IDX_die_offset 349 .byte 19 # DW_FORM_ref4 350 .byte 0 # End of abbrev 351 .byte 0 # End of abbrev 352 .ascii "\210\t" # Abbrev code 353 .byte 36 # DW_TAG_base_type 354 .byte 3 # DW_IDX_die_offset 355 .byte 19 # DW_FORM_ref4 356 .byte 0 # End of abbrev 357 .byte 0 # End of abbrev 358 .ascii "\310\013" # Abbrev code 359 .byte 46 # DW_TAG_subprogram 360 .byte 3 # DW_IDX_die_offset 361 .byte 19 # DW_FORM_ref4 362 .byte 0 # End of abbrev 363 .byte 0 # End of abbrev 364 .ascii "\214\t" # Abbrev code 365 .byte 36 # DW_TAG_base_type 366 .byte 2 # DW_IDX_type_unit 367 .byte 11 # DW_FORM_data1 368 .byte 3 # DW_IDX_die_offset 369 .byte 19 # DW_FORM_ref4 370 .byte 0 # End of abbrev 371 .byte 0 # End of abbrev 372 .byte 0 # End of abbrev list 373.Lnames_abbrev_end0: 374.Lnames_entries0: 375.Lnames2: 376 .ascii "\210\t" # Abbreviation code 377 .long 63 # DW_IDX_die_offset 378 .byte 0 # End of list: int 379.Lnames0: 380 .ascii "\310\013" # Abbreviation code 381 .long 35 # DW_IDX_die_offset 382 .byte 0 # End of list: foo 383.Lnames3: 384 .ascii "\354\004" # Abbreviation code 385 .byte 0 # DW_IDX_type_unit 386 .long 35 # DW_IDX_die_offset 387 .ascii "\350\004" # Abbreviation code 388 .long 67 # DW_IDX_die_offset 389 .byte 0 # End of list: Foo2a 390.Lnames4: 391 .ascii "\214\t" # Abbreviation code 392 .byte 0 # DW_IDX_type_unit 393 .long 56 # DW_IDX_die_offset 394 .byte 0 # End of list: char 395.Lnames1: 396 .ascii "\310\013" # Abbreviation code 397 .long 35 # DW_IDX_die_offset 398 .byte 0 # End of list: _Z3foov 399 .p2align 2, 0x0 400.Lnames_end0: 401 .ident "clang version 18.0.0git (git@github.com:ayermolo/llvm-project.git db35fa8fc524127079662802c4735dbf397f86d0)" 402 .section ".note.GNU-stack","",@progbits 403 .addrsig 404 .section .debug_line,"",@progbits 405.Lline_table_start0: 406