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1## clang++ -fbasic-block-sections=all -ffunction-sections -g2 -gdwarf-42## int doStuffOther(int val) {3## if (val)4## ++val;5## return val;6## }7##8## int mainOther(int argc, const char** argv) {9## return doStuffOther(argc);10## }11 .text12 .file "mainOther.cpp"13 .section .text._Z12doStuffOtheri,"ax",@progbits14 .globl _Z12doStuffOtheri # -- Begin function _Z12doStuffOtheri15 .p2align 4, 0x9016 .type _Z12doStuffOtheri,@function17_Z12doStuffOtheri: # @_Z12doStuffOtheri18.Lfunc_begin0:19 .file 1 "." "mainOther.cpp"20 .loc 1 1 0 # mainOther.cpp:1:021 .cfi_startproc22# %bb.0: # %entry23 pushq %rbp24 .cfi_def_cfa_offset 1625 .cfi_offset %rbp, -1626 movq %rsp, %rbp27 .cfi_def_cfa_register %rbp28 movl %edi, -4(%rbp)29.Ltmp0:30 .loc 1 2 8 prologue_end # mainOther.cpp:2:831 cmpl $0, -4(%rbp)32.Ltmp1:33 .loc 1 2 8 is_stmt 0 # mainOther.cpp:2:834 je _Z12doStuffOtheri.__part.235 jmp _Z12doStuffOtheri.__part.136.LBB_END0_0:37 .cfi_endproc38 .section .text._Z12doStuffOtheri,"ax",@progbits,unique,139_Z12doStuffOtheri.__part.1: # %if.then40 .cfi_startproc41 .cfi_def_cfa %rbp, 1642 .cfi_offset %rbp, -1643 .loc 1 3 6 is_stmt 1 # mainOther.cpp:3:644 movl -4(%rbp), %eax45 addl $1, %eax46 movl %eax, -4(%rbp)47 jmp _Z12doStuffOtheri.__part.248.LBB_END0_1:49 .size _Z12doStuffOtheri.__part.1, .LBB_END0_1-_Z12doStuffOtheri.__part.150 .cfi_endproc51 .section .text._Z12doStuffOtheri,"ax",@progbits,unique,252_Z12doStuffOtheri.__part.2: # %if.end53 .cfi_startproc54 .cfi_def_cfa %rbp, 1655 .cfi_offset %rbp, -1656 .loc 1 4 11 # mainOther.cpp:4:1157 movl -4(%rbp), %eax58 .loc 1 4 4 epilogue_begin is_stmt 0 # mainOther.cpp:4:459 popq %rbp60 .cfi_def_cfa %rsp, 861 retq62.LBB_END0_2:63 .size _Z12doStuffOtheri.__part.2, .LBB_END0_2-_Z12doStuffOtheri.__part.264 .cfi_endproc65 .section .text._Z12doStuffOtheri,"ax",@progbits66.Lfunc_end0:67 .size _Z12doStuffOtheri, .Lfunc_end0-_Z12doStuffOtheri68 # -- End function69 .section .text._Z9mainOtheriPPKc,"ax",@progbits70 .globl _Z9mainOtheriPPKc # -- Begin function _Z9mainOtheriPPKc71 .p2align 4, 0x9072 .type _Z9mainOtheriPPKc,@function73_Z9mainOtheriPPKc: # @_Z9mainOtheriPPKc74.Lfunc_begin1:75 .loc 1 7 0 is_stmt 1 # mainOther.cpp:7:076 .cfi_startproc77# %bb.0: # %entry78 pushq %rbp79 .cfi_def_cfa_offset 1680 .cfi_offset %rbp, -1681 movq %rsp, %rbp82 .cfi_def_cfa_register %rbp83 subq $16, %rsp84 movl %edi, -4(%rbp)85 movq %rsi, -16(%rbp)86.Ltmp2:87 .loc 1 8 27 prologue_end # mainOther.cpp:8:2788 movl -4(%rbp), %edi89 .loc 1 8 14 is_stmt 0 # mainOther.cpp:8:1490 callq _Z12doStuffOtheri91 .loc 1 8 6 epilogue_begin # mainOther.cpp:8:692 addq $16, %rsp93 popq %rbp94 .cfi_def_cfa %rsp, 895 retq96.LBB_END1_0:97 .cfi_endproc98.Lfunc_end1:99 .size _Z9mainOtheriPPKc, .Lfunc_end1-_Z9mainOtheriPPKc100 # -- End function101 .section .debug_abbrev,"",@progbits102 .byte 1 # Abbreviation Code103 .byte 17 # DW_TAG_compile_unit104 .byte 1 # DW_CHILDREN_yes105 .byte 37 # DW_AT_producer106 .byte 14 # DW_FORM_strp107 .byte 19 # DW_AT_language108 .byte 5 # DW_FORM_data2109 .byte 3 # DW_AT_name110 .byte 14 # DW_FORM_strp111 .byte 16 # DW_AT_stmt_list112 .byte 23 # DW_FORM_sec_offset113 .byte 27 # DW_AT_comp_dir114 .byte 14 # DW_FORM_strp115 .byte 17 # DW_AT_low_pc116 .byte 1 # DW_FORM_addr117 .byte 85 # DW_AT_ranges118 .byte 23 # DW_FORM_sec_offset119 .byte 0 # EOM(1)120 .byte 0 # EOM(2)121 .byte 2 # Abbreviation Code122 .byte 46 # DW_TAG_subprogram123 .byte 1 # DW_CHILDREN_yes124 .byte 85 # DW_AT_ranges125 .byte 23 # DW_FORM_sec_offset126 .byte 64 # DW_AT_frame_base127 .byte 24 # DW_FORM_exprloc128 .byte 110 # DW_AT_linkage_name129 .byte 14 # DW_FORM_strp130 .byte 3 # DW_AT_name131 .byte 14 # DW_FORM_strp132 .byte 58 # DW_AT_decl_file133 .byte 11 # DW_FORM_data1134 .byte 59 # DW_AT_decl_line135 .byte 11 # DW_FORM_data1136 .byte 73 # DW_AT_type137 .byte 19 # DW_FORM_ref4138 .byte 63 # DW_AT_external139 .byte 25 # DW_FORM_flag_present140 .byte 0 # EOM(1)141 .byte 0 # EOM(2)142 .byte 3 # Abbreviation Code143 .byte 5 # DW_TAG_formal_parameter144 .byte 0 # DW_CHILDREN_no145 .byte 2 # DW_AT_location146 .byte 24 # DW_FORM_exprloc147 .byte 3 # DW_AT_name148 .byte 14 # DW_FORM_strp149 .byte 58 # DW_AT_decl_file150 .byte 11 # DW_FORM_data1151 .byte 59 # DW_AT_decl_line152 .byte 11 # DW_FORM_data1153 .byte 73 # DW_AT_type154 .byte 19 # DW_FORM_ref4155 .byte 0 # EOM(1)156 .byte 0 # EOM(2)157 .byte 4 # Abbreviation Code158 .byte 46 # DW_TAG_subprogram159 .byte 1 # DW_CHILDREN_yes160 .byte 17 # DW_AT_low_pc161 .byte 1 # DW_FORM_addr162 .byte 18 # DW_AT_high_pc163 .byte 6 # DW_FORM_data4164 .byte 64 # DW_AT_frame_base165 .byte 24 # DW_FORM_exprloc166 .byte 110 # DW_AT_linkage_name167 .byte 14 # DW_FORM_strp168 .byte 3 # DW_AT_name169 .byte 14 # DW_FORM_strp170 .byte 58 # DW_AT_decl_file171 .byte 11 # DW_FORM_data1172 .byte 59 # DW_AT_decl_line173 .byte 11 # DW_FORM_data1174 .byte 73 # DW_AT_type175 .byte 19 # DW_FORM_ref4176 .byte 63 # DW_AT_external177 .byte 25 # DW_FORM_flag_present178 .byte 0 # EOM(1)179 .byte 0 # EOM(2)180 .byte 5 # Abbreviation Code181 .byte 36 # DW_TAG_base_type182 .byte 0 # DW_CHILDREN_no183 .byte 3 # DW_AT_name184 .byte 14 # DW_FORM_strp185 .byte 62 # DW_AT_encoding186 .byte 11 # DW_FORM_data1187 .byte 11 # DW_AT_byte_size188 .byte 11 # DW_FORM_data1189 .byte 0 # EOM(1)190 .byte 0 # EOM(2)191 .byte 6 # Abbreviation Code192 .byte 15 # DW_TAG_pointer_type193 .byte 0 # DW_CHILDREN_no194 .byte 73 # DW_AT_type195 .byte 19 # DW_FORM_ref4196 .byte 0 # EOM(1)197 .byte 0 # EOM(2)198 .byte 7 # Abbreviation Code199 .byte 38 # DW_TAG_const_type200 .byte 0 # DW_CHILDREN_no201 .byte 73 # DW_AT_type202 .byte 19 # DW_FORM_ref4203 .byte 0 # EOM(1)204 .byte 0 # EOM(2)205 .byte 0 # EOM(3)206 .section .debug_info,"",@progbits207.Lcu_begin0:208 .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit209.Ldebug_info_start0:210 .short 4 # DWARF version number211 .long .debug_abbrev # Offset Into Abbrev. Section212 .byte 8 # Address Size (in bytes)213 .byte 1 # Abbrev [1] 0xb:0x9b DW_TAG_compile_unit214 .long .Linfo_string0 # DW_AT_producer215 .short 33 # DW_AT_language216 .long .Linfo_string1 # DW_AT_name217 .long .Lline_table_start0 # DW_AT_stmt_list218 .long .Linfo_string2 # DW_AT_comp_dir219 .quad 0 # DW_AT_low_pc220 .long .Ldebug_ranges1 # DW_AT_ranges221 .byte 2 # Abbrev [2] 0x2a:0x24 DW_TAG_subprogram222 .long .Ldebug_ranges0 # DW_AT_ranges223 .byte 1 # DW_AT_frame_base224 .byte 86225 .long .Linfo_string3 # DW_AT_linkage_name226 .long .Linfo_string4 # DW_AT_name227 .byte 1 # DW_AT_decl_file228 .byte 1 # DW_AT_decl_line229 .long 136 # DW_AT_type230 # DW_AT_external231 .byte 3 # Abbrev [3] 0x3f:0xe DW_TAG_formal_parameter232 .byte 2 # DW_AT_location233 .byte 145234 .byte 124235 .long .Linfo_string8 # DW_AT_name236 .byte 1 # DW_AT_decl_file237 .byte 1 # DW_AT_decl_line238 .long 136 # DW_AT_type239 .byte 0 # End Of Children Mark240 .byte 4 # Abbrev [4] 0x4e:0x3a DW_TAG_subprogram241 .quad .Lfunc_begin1 # DW_AT_low_pc242 .long .Lfunc_end1-.Lfunc_begin1 # DW_AT_high_pc243 .byte 1 # DW_AT_frame_base244 .byte 86245 .long .Linfo_string6 # DW_AT_linkage_name246 .long .Linfo_string7 # DW_AT_name247 .byte 1 # DW_AT_decl_file248 .byte 7 # DW_AT_decl_line249 .long 136 # DW_AT_type250 # DW_AT_external251 .byte 3 # Abbrev [3] 0x6b:0xe DW_TAG_formal_parameter252 .byte 2 # DW_AT_location253 .byte 145254 .byte 124255 .long .Linfo_string9 # DW_AT_name256 .byte 1 # DW_AT_decl_file257 .byte 7 # DW_AT_decl_line258 .long 136 # DW_AT_type259 .byte 3 # Abbrev [3] 0x79:0xe DW_TAG_formal_parameter260 .byte 2 # DW_AT_location261 .byte 145262 .byte 112263 .long .Linfo_string10 # DW_AT_name264 .byte 1 # DW_AT_decl_file265 .byte 7 # DW_AT_decl_line266 .long 143 # DW_AT_type267 .byte 0 # End Of Children Mark268 .byte 5 # Abbrev [5] 0x88:0x7 DW_TAG_base_type269 .long .Linfo_string5 # DW_AT_name270 .byte 5 # DW_AT_encoding271 .byte 4 # DW_AT_byte_size272 .byte 6 # Abbrev [6] 0x8f:0x5 DW_TAG_pointer_type273 .long 148 # DW_AT_type274 .byte 6 # Abbrev [6] 0x94:0x5 DW_TAG_pointer_type275 .long 153 # DW_AT_type276 .byte 7 # Abbrev [7] 0x99:0x5 DW_TAG_const_type277 .long 158 # DW_AT_type278 .byte 5 # Abbrev [5] 0x9e:0x7 DW_TAG_base_type279 .long .Linfo_string11 # DW_AT_name280 .byte 6 # DW_AT_encoding281 .byte 1 # DW_AT_byte_size282 .byte 0 # End Of Children Mark283.Ldebug_info_end0:284 .section .debug_ranges,"",@progbits285.Ldebug_ranges0:286 .quad _Z12doStuffOtheri.__part.1287 .quad .LBB_END0_1288 .quad _Z12doStuffOtheri.__part.2289 .quad .LBB_END0_2290 .quad .Lfunc_begin0291 .quad .Lfunc_end0292 .quad 0293 .quad 0294.Ldebug_ranges1:295 .quad _Z12doStuffOtheri.__part.1296 .quad .LBB_END0_1297 .quad _Z12doStuffOtheri.__part.2298 .quad .LBB_END0_2299 .quad .Lfunc_begin0300 .quad .Lfunc_end0301 .quad .Lfunc_begin1302 .quad .Lfunc_end1303 .quad 0304 .quad 0305 .section .debug_str,"MS",@progbits,1306.Linfo_string0:307 .asciz "clang version 19.0.0git (git@github.com:llvm/llvm-project.git df542e1ed82bd4e5a9e345d3a3ae63a76893a0cf)" # string offset=0308.Linfo_string1:309 .asciz "mainOther.cpp" # string offset=104310.Linfo_string2:311 .asciz "." # string offset=118312.Linfo_string3:313 .asciz "_Z12doStuffOtheri" # string offset=120314.Linfo_string4:315 .asciz "doStuffOther" # string offset=138316.Linfo_string5:317 .asciz "int" # string offset=151318.Linfo_string6:319 .asciz "_Z9mainOtheriPPKc" # string offset=155320.Linfo_string7:321 .asciz "mainOther" # string offset=173322.Linfo_string8:323 .asciz "val" # string offset=183324.Linfo_string9:325 .asciz "argc" # string offset=187326.Linfo_string10:327 .asciz "argv" # string offset=192328.Linfo_string11:329 .asciz "char" # string offset=197330 .ident "clang version 19.0.0git (git@github.com:llvm/llvm-project.git df542e1ed82bd4e5a9e345d3a3ae63a76893a0cf)"331 .section ".note.GNU-stack","",@progbits332 .addrsig333 .addrsig_sym _Z12doStuffOtheri334 .section .debug_line,"",@progbits335.Lline_table_start0:336