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1# RUN: llvm-mc %s -filetype obj -triple x86_64-apple-darwin -o %t.o2# RUN: llvm-dwarfdump -diff %t.o | FileCheck %s3 4# CHECK: DW_AT_type ("A *")5# CHECK: DW_AT_specification ("A")6# CHECK: DW_AT_object_pointer ()7 8 .section __TEXT,__text,regular,pure_instructions9 .globl __Z3fooi ## -- Begin function _Z3fooi10 .p2align 4, 0x9011__Z3fooi:12Lfunc_begin0:13Ltmp0:14Ltmp1:15Lfunc_end0:16__ZN1AC1Ev:17Lfunc_begin1:18Ltmp2:19Ltmp3:20Lfunc_end1:21__ZN1AC2Ev:22Lfunc_begin2:23Ltmp4:24Ltmp5:25Lfunc_end2:26 ## -- End function27 .section __DWARF,__debug_str,regular,debug28Linfo_string:29 .asciz "clang version 3.2 (trunk 163586) (llvm/trunk 163570)" ## string offset=030 .asciz "bar.cpp" ## string offset=5331 .asciz "/Users/echristo/debug-tests" ## string offset=6132 .asciz "foo" ## string offset=8933 .asciz "_Z3fooi" ## string offset=9334 .asciz "A" ## string offset=10135 .asciz "m_a" ## string offset=10336 .asciz "int" ## string offset=10737 .asciz "_ZN1AC1Ev" ## string offset=11138 .asciz "_ZN1AC2Ev" ## string offset=12139 .asciz "a" ## string offset=13140 .asciz "this" ## string offset=13341 .section __DWARF,__debug_abbrev,regular,debug42Lsection_abbrev:43 .byte 1 ## Abbreviation Code44 .byte 17 ## DW_TAG_compile_unit45 .byte 1 ## DW_CHILDREN_yes46 .byte 37 ## DW_AT_producer47 .byte 14 ## DW_FORM_strp48 .byte 19 ## DW_AT_language49 .byte 5 ## DW_FORM_data250 .byte 3 ## DW_AT_name51 .byte 14 ## DW_FORM_strp52 .byte 16 ## DW_AT_stmt_list53 .byte 23 ## DW_FORM_sec_offset54 .byte 27 ## DW_AT_comp_dir55 .byte 14 ## DW_FORM_strp56 .byte 17 ## DW_AT_low_pc57 .byte 1 ## DW_FORM_addr58 .byte 18 ## DW_AT_high_pc59 .byte 6 ## DW_FORM_data460 .byte 0 ## EOM(1)61 .byte 0 ## EOM(2)62 .byte 2 ## Abbreviation Code63 .byte 46 ## DW_TAG_subprogram64 .byte 1 ## DW_CHILDREN_yes65 .byte 17 ## DW_AT_low_pc66 .byte 1 ## DW_FORM_addr67 .byte 18 ## DW_AT_high_pc68 .byte 6 ## DW_FORM_data469 .ascii "\347\177" ## DW_AT_APPLE_omit_frame_ptr70 .byte 25 ## DW_FORM_flag_present71 .byte 64 ## DW_AT_frame_base72 .byte 24 ## DW_FORM_exprloc73 .byte 110 ## DW_AT_linkage_name74 .byte 14 ## DW_FORM_strp75 .byte 3 ## DW_AT_name76 .byte 14 ## DW_FORM_strp77 .byte 58 ## DW_AT_decl_file78 .byte 11 ## DW_FORM_data179 .byte 59 ## DW_AT_decl_line80 .byte 11 ## DW_FORM_data181 .byte 73 ## DW_AT_type82 .byte 19 ## DW_FORM_ref483 .byte 63 ## DW_AT_external84 .byte 25 ## DW_FORM_flag_present85 .byte 0 ## EOM(1)86 .byte 0 ## EOM(2)87 .byte 3 ## Abbreviation Code88 .byte 5 ## DW_TAG_formal_parameter89 .byte 0 ## DW_CHILDREN_no90 .byte 2 ## DW_AT_location91 .byte 24 ## DW_FORM_exprloc92 .byte 58 ## DW_AT_decl_file93 .byte 11 ## DW_FORM_data194 .byte 59 ## DW_AT_decl_line95 .byte 11 ## DW_FORM_data196 .byte 73 ## DW_AT_type97 .byte 19 ## DW_FORM_ref498 .byte 0 ## EOM(1)99 .byte 0 ## EOM(2)100 .byte 4 ## Abbreviation Code101 .byte 11 ## DW_TAG_lexical_block102 .byte 1 ## DW_CHILDREN_yes103 .byte 17 ## DW_AT_low_pc104 .byte 1 ## DW_FORM_addr105 .byte 18 ## DW_AT_high_pc106 .byte 6 ## DW_FORM_data4107 .byte 0 ## EOM(1)108 .byte 0 ## EOM(2)109 .byte 5 ## Abbreviation Code110 .byte 52 ## DW_TAG_variable111 .byte 0 ## DW_CHILDREN_no112 .byte 2 ## DW_AT_location113 .byte 24 ## DW_FORM_exprloc114 .byte 3 ## DW_AT_name115 .byte 14 ## DW_FORM_strp116 .byte 58 ## DW_AT_decl_file117 .byte 11 ## DW_FORM_data1118 .byte 59 ## DW_AT_decl_line119 .byte 11 ## DW_FORM_data1120 .byte 73 ## DW_AT_type121 .byte 19 ## DW_FORM_ref4122 .byte 0 ## EOM(1)123 .byte 0 ## EOM(2)124 .byte 6 ## Abbreviation Code125 .byte 2 ## DW_TAG_class_type126 .byte 1 ## DW_CHILDREN_yes127 .byte 3 ## DW_AT_name128 .byte 14 ## DW_FORM_strp129 .byte 11 ## DW_AT_byte_size130 .byte 11 ## DW_FORM_data1131 .byte 58 ## DW_AT_decl_file132 .byte 11 ## DW_FORM_data1133 .byte 59 ## DW_AT_decl_line134 .byte 11 ## DW_FORM_data1135 .ascii "\210\001" ## DW_AT_alignment136 .byte 15 ## DW_FORM_udata137 .byte 0 ## EOM(1)138 .byte 0 ## EOM(2)139 .byte 7 ## Abbreviation Code140 .byte 13 ## DW_TAG_member141 .byte 0 ## DW_CHILDREN_no142 .byte 3 ## DW_AT_name143 .byte 14 ## DW_FORM_strp144 .byte 73 ## DW_AT_type145 .byte 19 ## DW_FORM_ref4146 .byte 58 ## DW_AT_decl_file147 .byte 11 ## DW_FORM_data1148 .byte 59 ## DW_AT_decl_line149 .byte 11 ## DW_FORM_data1150 .ascii "\210\001" ## DW_AT_alignment151 .byte 15 ## DW_FORM_udata152 .byte 56 ## DW_AT_data_member_location153 .byte 11 ## DW_FORM_data1154 .byte 0 ## EOM(1)155 .byte 0 ## EOM(2)156 .byte 8 ## Abbreviation Code157 .byte 46 ## DW_TAG_subprogram158 .byte 1 ## DW_CHILDREN_yes159 .byte 3 ## DW_AT_name160 .byte 14 ## DW_FORM_strp161 .byte 58 ## DW_AT_decl_file162 .byte 11 ## DW_FORM_data1163 .byte 59 ## DW_AT_decl_line164 .byte 11 ## DW_FORM_data1165 .byte 60 ## DW_AT_declaration166 .byte 25 ## DW_FORM_flag_present167 .byte 63 ## DW_AT_external168 .byte 25 ## DW_FORM_flag_present169 .byte 0 ## EOM(1)170 .byte 0 ## EOM(2)171 .byte 9 ## Abbreviation Code172 .byte 5 ## DW_TAG_formal_parameter173 .byte 0 ## DW_CHILDREN_no174 .byte 73 ## DW_AT_type175 .byte 19 ## DW_FORM_ref4176 .byte 52 ## DW_AT_artificial177 .byte 25 ## DW_FORM_flag_present178 .byte 0 ## EOM(1)179 .byte 0 ## EOM(2)180 .byte 10 ## 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 11 ## 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 12 ## Abbreviation Code199 .byte 46 ## DW_TAG_subprogram200 .byte 1 ## DW_CHILDREN_yes201 .byte 17 ## DW_AT_low_pc202 .byte 1 ## DW_FORM_addr203 .byte 18 ## DW_AT_high_pc204 .byte 6 ## DW_FORM_data4205 .ascii "\347\177" ## DW_AT_APPLE_omit_frame_ptr206 .byte 25 ## DW_FORM_flag_present207 .byte 64 ## DW_AT_frame_base208 .byte 24 ## DW_FORM_exprloc209 .byte 100 ## DW_AT_object_pointer210 .byte 19 ## DW_FORM_ref4211 .byte 110 ## DW_AT_linkage_name212 .byte 14 ## DW_FORM_strp213 .byte 71 ## DW_AT_specification214 .byte 19 ## DW_FORM_ref4215 .byte 0 ## EOM(1)216 .byte 0 ## EOM(2)217 .byte 13 ## Abbreviation Code218 .byte 5 ## DW_TAG_formal_parameter219 .byte 0 ## DW_CHILDREN_no220 .byte 2 ## DW_AT_location221 .byte 24 ## DW_FORM_exprloc222 .byte 3 ## DW_AT_name223 .byte 14 ## DW_FORM_strp224 .byte 58 ## DW_AT_decl_file225 .byte 11 ## DW_FORM_data1226 .byte 59 ## DW_AT_decl_line227 .byte 11 ## DW_FORM_data1228 .byte 73 ## DW_AT_type229 .byte 19 ## DW_FORM_ref4230 .byte 52 ## DW_AT_artificial231 .byte 25 ## DW_FORM_flag_present232 .byte 0 ## EOM(1)233 .byte 0 ## EOM(2)234 .byte 0 ## EOM(3)235 .section __DWARF,__debug_info,regular,debug236Lsection_info:237Lcu_begin0:238 .long 244 ## Length of Unit239 .short 4 ## DWARF version number240.set Lset0, Lsection_abbrev-Lsection_abbrev ## Offset Into Abbrev. Section241 .long Lset0242 .byte 8 ## Address Size (in bytes)243 .byte 1 ## Abbrev [1] 0xb:0xed DW_TAG_compile_unit244 .long 0 ## DW_AT_producer245 .short 4 ## DW_AT_language246 .long 53 ## DW_AT_name247.set Lset1, Lline_table_start0-Lsection_line ## DW_AT_stmt_list248 .long Lset1249 .long 61 ## DW_AT_comp_dir250 .quad Lfunc_begin0 ## DW_AT_low_pc251.set Lset2, Lfunc_end2-Lfunc_begin0 ## DW_AT_high_pc252 .long Lset2253 .byte 2 ## Abbrev [2] 0x2a:0x44 DW_TAG_subprogram254 .quad Lfunc_begin0 ## DW_AT_low_pc255.set Lset3, Lfunc_end0-Lfunc_begin0 ## DW_AT_high_pc256 .long Lset3257 ## DW_AT_APPLE_omit_frame_ptr258 .byte 1 ## DW_AT_frame_base259 .byte 87260 .long 93 ## DW_AT_linkage_name261 .long 89 ## DW_AT_name262 .byte 1 ## DW_AT_decl_file263 .byte 7 ## DW_AT_decl_line264 .long 146 ## DW_AT_type265 ## DW_AT_external266 .byte 3 ## Abbrev [3] 0x47:0xa DW_TAG_formal_parameter267 .byte 2 ## DW_AT_location268 .byte 145269 .byte 4270 .byte 1 ## DW_AT_decl_file271 .byte 7 ## DW_AT_decl_line272 .long 146 ## DW_AT_type273 .byte 4 ## Abbrev [4] 0x51:0x1c DW_TAG_lexical_block274 .quad Ltmp0 ## DW_AT_low_pc275.set Lset4, Ltmp1-Ltmp0 ## DW_AT_high_pc276 .long Lset4277 .byte 5 ## Abbrev [5] 0x5e:0xe DW_TAG_variable278 .byte 2 ## DW_AT_location279 .byte 145280 .byte 0281 .long 131 ## DW_AT_name282 .byte 1 ## DW_AT_decl_file283 .byte 8 ## DW_AT_decl_line284 .long 110 ## DW_AT_type285 .byte 0 ## End Of Children Mark286 .byte 0 ## End Of Children Mark287 .byte 6 ## Abbrev [6] 0x6e:0x24 DW_TAG_class_type288 .long 101 ## DW_AT_name289 .byte 4 ## DW_AT_byte_size290 .byte 1 ## DW_AT_decl_file291 .byte 1 ## DW_AT_decl_line292 .byte 4 ## DW_AT_alignment293 .byte 7 ## Abbrev [7] 0x77:0xd DW_TAG_member294 .long 103 ## DW_AT_name295 .long 146 ## DW_AT_type296 .byte 1 ## DW_AT_decl_file297 .byte 4 ## DW_AT_decl_line298 .byte 4 ## DW_AT_alignment299 .byte 0 ## DW_AT_data_member_location300 .byte 8 ## Abbrev [8] 0x84:0xd DW_TAG_subprogram301 .long 101 ## DW_AT_name302 .byte 1 ## DW_AT_decl_file303 .byte 3 ## DW_AT_decl_line304 ## DW_AT_declaration305 ## DW_AT_external306 .byte 9 ## Abbrev [9] 0x8b:0x5 DW_TAG_formal_parameter307 .long 153 ## DW_AT_type308 ## DW_AT_artificial309 .byte 0 ## End Of Children Mark310 .byte 0 ## End Of Children Mark311 .byte 10 ## Abbrev [10] 0x92:0x7 DW_TAG_base_type312 .long 107 ## DW_AT_name313 .byte 5 ## DW_AT_encoding314 .byte 4 ## DW_AT_byte_size315 .byte 11 ## Abbrev [11] 0x99:0x5 DW_TAG_pointer_type316 .long 110 ## DW_AT_type317 .byte 12 ## Abbrev [12] 0x9e:0x2a DW_TAG_subprogram318 .quad Lfunc_begin1 ## DW_AT_low_pc319.set Lset5, Lfunc_end1-Lfunc_begin1 ## DW_AT_high_pc320 .long Lset5321 ## DW_AT_APPLE_omit_frame_ptr322 .byte 1 ## DW_AT_frame_base323 .byte 87324 .long 185 ## DW_AT_object_pointer325 .long 111 ## DW_AT_linkage_name326 .long 132 ## DW_AT_specification327 .byte 13 ## Abbrev [13] 0xb9:0xe DW_TAG_formal_parameter328 .byte 2 ## DW_AT_location329 .byte 145330 .byte 0331 .long 133 ## DW_AT_name332 .byte 1 ## DW_AT_decl_file333 .byte 3 ## DW_AT_decl_line334 .long 242 ## DW_AT_type335 ## DW_AT_artificial336 .byte 0 ## End Of Children Mark337 .byte 12 ## Abbrev [12] 0xc8:0x2a DW_TAG_subprogram338 .quad Lfunc_begin2 ## DW_AT_low_pc339.set Lset6, Lfunc_end2-Lfunc_begin2 ## DW_AT_high_pc340 .long Lset6341 ## DW_AT_APPLE_omit_frame_ptr342 .byte 1 ## DW_AT_frame_base343 .byte 87344 .long 227 ## DW_AT_object_pointer345 .long 121 ## DW_AT_linkage_name346 .long 132 ## DW_AT_specification347 .byte 13 ## Abbrev [13] 0xe3:0xe DW_TAG_formal_parameter348 .byte 2 ## DW_AT_location349 .byte 145350 .byte 120351 .long 133 ## DW_AT_name352 .byte 1 ## DW_AT_decl_file353 .byte 3 ## DW_AT_decl_line354 .long 242 ## DW_AT_type355 ## DW_AT_artificial356 .byte 0 ## End Of Children Mark357 .byte 11 ## Abbrev [11] 0xf2:0x5 DW_TAG_pointer_type358 .long 110 ## DW_AT_type359 .byte 0 ## End Of Children Mark360 .section __DWARF,__debug_macinfo,regular,debug361Ldebug_macinfo:362 .byte 0 ## End Of Macro List Mark363 .section __DWARF,__apple_names,regular,debug364Lnames_begin:365 .long 1212240712 ## Header Magic366 .short 1 ## Header Version367 .short 0 ## Header Hash Function368 .long 5 ## Header Bucket Count369 .long 5 ## Header Hash Count370 .long 12 ## Header Data Length371 .long 0 ## HeaderData Die Offset Base372 .long 1 ## HeaderData Atom Count373 .short 1 ## DW_ATOM_die_offset374 .short 6 ## DW_FORM_data4375 .long 0 ## Bucket 0376 .long 2 ## Bucket 1377 .long -1 ## Bucket 2378 .long 3 ## Bucket 3379 .long 4 ## Bucket 4380 .long 649621230 ## Hash in Bucket 0381 .long 1784752350 ## Hash in Bucket 0382 .long 649620141 ## Hash in Bucket 1383 .long 177638 ## Hash in Bucket 3384 .long 193491849 ## Hash in Bucket 4385.set Lset7, LNames4-Lnames_begin ## Offset in Bucket 0386 .long Lset7387.set Lset8, LNames3-Lnames_begin ## Offset in Bucket 0388 .long Lset8389.set Lset9, LNames2-Lnames_begin ## Offset in Bucket 1390 .long Lset9391.set Lset10, LNames0-Lnames_begin ## Offset in Bucket 3392 .long Lset10393.set Lset11, LNames1-Lnames_begin ## Offset in Bucket 4394 .long Lset11395LNames4:396 .long 121 ## _ZN1AC2Ev397 .long 1 ## Num DIEs398 .long 200399 .long 0400LNames3:401 .long 93 ## _Z3fooi402 .long 1 ## Num DIEs403 .long 42404 .long 0405LNames2:406 .long 111 ## _ZN1AC1Ev407 .long 1 ## Num DIEs408 .long 158409 .long 0410LNames0:411 .long 101 ## A412 .long 2 ## Num DIEs413 .long 158414 .long 200415 .long 0416LNames1:417 .long 89 ## foo418 .long 1 ## Num DIEs419 .long 42420 .long 0421 .section __DWARF,__apple_objc,regular,debug422Lobjc_begin:423 .long 1212240712 ## Header Magic424 .short 1 ## Header Version425 .short 0 ## Header Hash Function426 .long 1 ## Header Bucket Count427 .long 0 ## Header Hash Count428 .long 12 ## Header Data Length429 .long 0 ## HeaderData Die Offset Base430 .long 1 ## HeaderData Atom Count431 .short 1 ## DW_ATOM_die_offset432 .short 6 ## DW_FORM_data4433 .long -1 ## Bucket 0434 .section __DWARF,__apple_namespac,regular,debug435Lnamespac_begin:436 .long 1212240712 ## Header Magic437 .short 1 ## Header Version438 .short 0 ## Header Hash Function439 .long 1 ## Header Bucket Count440 .long 0 ## Header Hash Count441 .long 12 ## Header Data Length442 .long 0 ## HeaderData Die Offset Base443 .long 1 ## HeaderData Atom Count444 .short 1 ## DW_ATOM_die_offset445 .short 6 ## DW_FORM_data4446 .long -1 ## Bucket 0447 .section __DWARF,__apple_types,regular,debug448Ltypes_begin:449 .long 1212240712 ## Header Magic450 .short 1 ## Header Version451 .short 0 ## Header Hash Function452 .long 2 ## Header Bucket Count453 .long 2 ## Header Hash Count454 .long 20 ## Header Data Length455 .long 0 ## HeaderData Die Offset Base456 .long 3 ## HeaderData Atom Count457 .short 1 ## DW_ATOM_die_offset458 .short 6 ## DW_FORM_data4459 .short 3 ## DW_ATOM_die_tag460 .short 5 ## DW_FORM_data2461 .short 4 ## DW_ATOM_type_flags462 .short 11 ## DW_FORM_data1463 .long 0 ## Bucket 0464 .long -1 ## Bucket 1465 .long 177638 ## Hash in Bucket 0466 .long 193495088 ## Hash in Bucket 0467.set Lset12, Ltypes0-Ltypes_begin ## Offset in Bucket 0468 .long Lset12469.set Lset13, Ltypes1-Ltypes_begin ## Offset in Bucket 0470 .long Lset13471Ltypes0:472 .long 101 ## A473 .long 1 ## Num DIEs474 .long 110475 .short 2476 .byte 0477 .long 0478Ltypes1:479 .long 107 ## int480 .long 1 ## Num DIEs481 .long 146482 .short 36483 .byte 0484 .long 0485 486.subsections_via_symbols487 .section __DWARF,__debug_line,regular,debug488Lsection_line:489Lline_table_start0:490