llvm-project
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1# REQUIRES: x862# RUN: llvm-mc -triple=i686-windows-gnu -filetype=obj -o %t.o %s3# RUN: cp %t.o %t.dupl.o4# RUN: not lld-link -lldmingw -out:%t.exe %t.o %t.dupl.o -entry:_Z4funcv 2>&1 | FileCheck %s5# CHECK: error: duplicate symbol: func()7# CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:68# CHECK-NEXT: >>> {{.*}}.o9# CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:610# CHECK-NEXT: >>> {{.*}}.o11# CHECK-EMPTY:12# CHECK-NEXT: error: duplicate symbol: _var13# CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:114# CHECK-NEXT: >>> {{.*}}.o15# CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:116# CHECK-NEXT: >>> {{.*}}.o17# CHECK-EMPTY:18# CHECK-NEXT: error: duplicate symbol: A::namespaceVar19# CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:320# CHECK-NEXT: >>> {{.*}}.o21# CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:322# CHECK-NEXT: >>> {{.*}}.o23.text25.file "dupl.cpp"26.file 1 "/path/to/src" "dupl.cpp"27.def __Z4funcv;28.globl __Z4funcv # -- Begin function _Z4funcv29__Z4funcv: # @_Z4funcv30Lfunc_begin0:31.loc 1 5 0 # dupl.cpp:5:032# %bb.0: # %entry33.loc 1 6 1 prologue_end # dupl.cpp:6:134retl35Lfunc_end0:36# -- End function37.bss38.globl _var # @var39_var:40.long 0 # 0x041.globl __ZN1A12namespaceVarE # @_ZN1A12namespaceVarE43__ZN1A12namespaceVarE:44.long 0 # 0x045.section .debug_str,"dr"47Linfo_string:48Linfo_string0:49.asciz "var"50Linfo_string1:51.asciz "int"52Linfo_string2:53.asciz "A"54Linfo_string3:55.asciz "namespaceVar"56Linfo_string4:57.asciz "_ZN1A12namespaceVarE"58Linfo_string5:59.asciz "_Z4funcv"60Linfo_string6:61.asciz "func"62.section .debug_abbrev,"dr"63Lsection_abbrev:64.byte 1 # Abbreviation Code65.byte 17 # DW_TAG_compile_unit66.byte 1 # DW_CHILDREN_yes67.byte 37 # DW_AT_producer68.byte 37 # DW_FORM_strx169.byte 19 # DW_AT_language70.byte 5 # DW_FORM_data271.byte 3 # DW_AT_name72.byte 37 # DW_FORM_strx173.byte 16 # DW_AT_stmt_list74.byte 23 # DW_FORM_sec_offset75.byte 17 # DW_AT_low_pc76.byte 1 # DW_FORM_addr77.byte 18 # DW_AT_high_pc78.byte 6 # DW_FORM_data479.byte 0 # EOM(1)80.byte 0 # EOM(2)81.byte 2 # Abbreviation Code82.byte 52 # DW_TAG_variable83.byte 0 # DW_CHILDREN_no84.byte 3 # DW_AT_name85.byte 14 # DW_FORM_strp86.byte 73 # DW_AT_type87.byte 19 # DW_FORM_ref488.byte 63 # DW_AT_external89.byte 25 # DW_FORM_flag_present90.byte 58 # DW_AT_decl_file91.byte 11 # DW_FORM_data192.byte 59 # DW_AT_decl_line93.byte 11 # DW_FORM_data194.byte 2 # DW_AT_location95.byte 24 # DW_FORM_exprloc96.byte 0 # EOM(1)97.byte 0 # EOM(2)98.byte 3 # Abbreviation Code99.byte 36 # DW_TAG_base_type100.byte 0 # DW_CHILDREN_no101.byte 3 # DW_AT_name102.byte 14 # DW_FORM_strp103.byte 62 # DW_AT_encoding104.byte 11 # DW_FORM_data1105.byte 11 # DW_AT_byte_size106.byte 11 # DW_FORM_data1107.byte 0 # EOM(1)108.byte 0 # EOM(2)109.byte 4 # Abbreviation Code110.byte 57 # DW_TAG_namespace111.byte 1 # DW_CHILDREN_yes112.byte 3 # DW_AT_name113.byte 14 # DW_FORM_strp114.byte 0 # EOM(1)115.byte 0 # EOM(2)116.byte 5 # Abbreviation Code117.byte 52 # DW_TAG_variable118.byte 0 # DW_CHILDREN_no119.byte 3 # DW_AT_name120.byte 14 # DW_FORM_strp121.byte 73 # DW_AT_type122.byte 19 # DW_FORM_ref4123.byte 63 # DW_AT_external124.byte 25 # DW_FORM_flag_present125.byte 58 # DW_AT_decl_file126.byte 11 # DW_FORM_data1127.byte 59 # DW_AT_decl_line128.byte 11 # DW_FORM_data1129.byte 2 # DW_AT_location130.byte 24 # DW_FORM_exprloc131.byte 110 # DW_AT_linkage_name132.byte 14 # DW_FORM_strp133.byte 0 # EOM(1)134.byte 0 # EOM(2)135.byte 6 # Abbreviation Code136.byte 46 # DW_TAG_subprogram137.byte 0 # DW_CHILDREN_no138.byte 17 # DW_AT_low_pc139.byte 1 # DW_FORM_addr140.byte 18 # DW_AT_high_pc141.byte 6 # DW_FORM_data4142.byte 64 # DW_AT_frame_base143.byte 24 # DW_FORM_exprloc144.byte 110 # DW_AT_linkage_name145.byte 14 # DW_FORM_strp146.byte 3 # DW_AT_name147.byte 14 # DW_FORM_strp148.byte 58 # DW_AT_decl_file149.byte 11 # DW_FORM_data1150.byte 59 # DW_AT_decl_line151.byte 11 # DW_FORM_data1152.byte 63 # DW_AT_external153.byte 25 # DW_FORM_flag_present154.byte 0 # EOM(1)155.byte 0 # EOM(2)156.byte 0 # EOM(3)157.section .debug_info,"dr"158Lsection_info:159Lcu_begin0:160.long Ldebug_info_end0-Ldebug_info_start0 # Length of Unit161Ldebug_info_start0:162.short 4 # DWARF version number163.secrel32 Lsection_abbrev # Offset Into Abbrev. Section164.byte 4 # Address Size (in bytes)165.byte 1 # Abbrev [1] 0xb:0x64 DW_TAG_compile_unit166.byte 0 # DW_AT_producer167.short 33 # DW_AT_language168.byte 0 # DW_AT_name169.secrel32 Lline_table_start0 # DW_AT_stmt_list170.long Lfunc_begin0 # DW_AT_low_pc171.long Lfunc_end0-Lfunc_begin0 # DW_AT_high_pc172.byte 2 # Abbrev [2] 0x26:0x11 DW_TAG_variable173.secrel32 Linfo_string0 # DW_AT_name174.secrel32 Linfo_type_int # DW_AT_type175# DW_AT_external176.byte 1 # DW_AT_decl_file177.byte 1 # DW_AT_decl_line178.byte 5 # DW_AT_location179.byte 3180.long _var181Linfo_type_int:182.byte 3 # Abbrev [3] 0x37:0x7 DW_TAG_base_type183.secrel32 Linfo_string1 # DW_AT_name184.byte 5 # DW_AT_encoding185.byte 4 # DW_AT_byte_size186.byte 4 # Abbrev [4] 0x3e:0x1b DW_TAG_namespace187.secrel32 Linfo_string2 # DW_AT_name188.byte 5 # Abbrev [5] 0x43:0x15 DW_TAG_variable189.secrel32 Linfo_string3 # DW_AT_name190.secrel32 Linfo_type_int # DW_AT_type191# DW_AT_external192.byte 1 # DW_AT_decl_file193.byte 3 # DW_AT_decl_line194.byte 5 # DW_AT_location195.byte 3196.long __ZN1A12namespaceVarE197.secrel32 Linfo_string4 # DW_AT_linkage_name198.byte 0 # End Of Children Mark199.byte 6 # Abbrev [6] 0x59:0x15 DW_TAG_subprogram200.long Lfunc_begin0 # DW_AT_low_pc201.long Lfunc_end0-Lfunc_begin0 # DW_AT_high_pc202.byte 1 # DW_AT_frame_base203.byte 84204.secrel32 Linfo_string5 # DW_AT_linkage_name205.secrel32 Linfo_string6 # DW_AT_name206.byte 1 # DW_AT_decl_file207.byte 5 # DW_AT_decl_line208# DW_AT_external209.byte 0 # End Of Children Mark210Ldebug_info_end0:211.section .debug_line,"dr"213Lline_table_start0:214