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1## Check that lldb can locate a static constant variable when its declaration is2## referenced by a debug_names index. This is a non-conforming extension used by3## dsymutil.4 5# RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj %s > %t6# RUN: %lldb %t -o "target variable Class::constant" \7# RUN: -o "expr -l c++ -- Class::constant" -o exit | FileCheck %s8 9# CHECK: (lldb) target variable Class::constant10# CHECK-NEXT: (const int) Class::constant = 4711# CHECK: (lldb) expr -l c++ -- Class::constant12# CHECK-NEXT: (const int) $0 = 4713 14 .section .debug_abbrev,"",@progbits15 .byte 1 # Abbreviation Code16 .byte 17 # DW_TAG_compile_unit17 .byte 1 # DW_CHILDREN_yes18 .byte 37 # DW_AT_producer19 .byte 8 # DW_FORM_string20 .byte 19 # DW_AT_language21 .byte 5 # DW_FORM_data222 .byte 0 # EOM(1)23 .byte 0 # EOM(2)24 .byte 3 # Abbreviation Code25 .byte 2 # DW_TAG_class_type26 .byte 1 # DW_CHILDREN_yes27 .byte 54 # DW_AT_calling_convention28 .byte 11 # DW_FORM_data129 .byte 3 # DW_AT_name30 .byte 14 # DW_FORM_strp31 .byte 11 # DW_AT_byte_size32 .byte 11 # DW_FORM_data133 .byte 0 # EOM(1)34 .byte 0 # EOM(2)35 .byte 4 # Abbreviation Code36 .byte 52 # DW_TAG_variable37 .byte 0 # DW_CHILDREN_no38 .byte 3 # DW_AT_name39 .byte 14 # DW_FORM_strp40 .byte 73 # DW_AT_type41 .byte 19 # DW_FORM_ref442 .byte 63 # DW_AT_external43 .byte 25 # DW_FORM_flag_present44 .byte 60 # DW_AT_declaration45 .byte 25 # DW_FORM_flag_present46 .byte 28 # DW_AT_const_value47 .byte 13 # DW_FORM_sdata48 .byte 0 # EOM(1)49 .byte 0 # EOM(2)50 .byte 5 # Abbreviation Code51 .byte 38 # DW_TAG_const_type52 .byte 0 # DW_CHILDREN_no53 .byte 73 # DW_AT_type54 .byte 19 # DW_FORM_ref455 .byte 0 # EOM(1)56 .byte 0 # EOM(2)57 .byte 6 # Abbreviation Code58 .byte 36 # DW_TAG_base_type59 .byte 0 # DW_CHILDREN_no60 .byte 3 # DW_AT_name61 .byte 14 # DW_FORM_strp62 .byte 62 # DW_AT_encoding63 .byte 11 # DW_FORM_data164 .byte 11 # DW_AT_byte_size65 .byte 11 # DW_FORM_data166 .byte 0 # EOM(1)67 .byte 0 # EOM(2)68 .byte 0 # EOM(3)69 .section .debug_info,"",@progbits70.Lcu_begin0:71 .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit72.Ldebug_info_start0:73 .short 5 # DWARF version number74 .byte 1 # DWARF Unit Type75 .byte 8 # Address Size (in bytes)76 .long .debug_abbrev # Offset Into Abbrev. Section77 .byte 1 # Abbrev [1] 0xc:0x40 DW_TAG_compile_unit78 .asciz "Hand-written DWARF" # DW_AT_producer79 .short 33 # DW_AT_language80.LClass:81 .byte 3 # Abbrev [3] 0x29:0x10 DW_TAG_class_type82 .byte 5 # DW_AT_calling_convention83 .long .Linfo_string4 # DW_AT_name84 .byte 1 # DW_AT_byte_size85.Lvariable:86 .byte 4 # Abbrev [4] 0x2f:0x9 DW_TAG_variable87 .long .Linfo_string5 # DW_AT_name88 .long .Lconst_int-.Lcu_begin0 # DW_AT_type89 # DW_AT_external90 # DW_AT_declaration91 .byte 47 # DW_AT_const_value92 .byte 0 # End Of Children Mark93.Lconst_int:94 .byte 5 # Abbrev [5] 0x39:0x5 DW_TAG_const_type95 .long .Lint-.Lcu_begin0 # DW_AT_type96.Lint:97 .byte 6 # Abbrev [6] 0x3e:0x4 DW_TAG_base_type98 .long .Linfo_string6 # DW_AT_name99 .byte 5 # DW_AT_encoding100 .byte 4 # DW_AT_byte_size101 .byte 0 # End Of Children Mark102.Ldebug_info_end0:103 104 .section .debug_str,"MS",@progbits,1105.Linfo_string4:106 .asciz "Class"107.Linfo_string5:108 .asciz "constant"109.Linfo_string6:110 .asciz "int"111 112 .section .debug_names,"",@progbits113 .long .Lnames_end0-.Lnames_start0 # Header: unit length114.Lnames_start0:115 .short 5 # Header: version116 .short 0 # Header: padding117 .long 1 # Header: compilation unit count118 .long 0 # Header: local type unit count119 .long 0 # Header: foreign type unit count120 .long 0 # Header: bucket count121 .long 3 # Header: name count122 .long .Lnames_abbrev_end0-.Lnames_abbrev_start0 # Header: abbreviation table size123 .long 8 # Header: augmentation string size124 .ascii "LLVM0700" # Header: augmentation string125 .long .Lcu_begin0 # Compilation unit 0126 .long .Linfo_string4 # String: Class127 .long .Linfo_string5 # String: constant128 .long .Linfo_string6 # String: int129 .long .Lnames0-.Lnames_entries0130 .long .Lnames3-.Lnames_entries0131 .long .Lnames1-.Lnames_entries0132.Lnames_abbrev_start0:133 .byte 1 # Abbrev code134 .byte 2 # DW_TAG_class_type135 .byte 3 # DW_IDX_die_offset136 .byte 19 # DW_FORM_ref4137 .byte 0 # End of abbrev138 .byte 0 # End of abbrev139 .byte 2 # Abbrev code140 .byte 52 # DW_TAG_variable141 .byte 3 # DW_IDX_die_offset142 .byte 19 # DW_FORM_ref4143 .byte 0 # End of abbrev144 .byte 0 # End of abbrev145 .byte 3 # Abbrev code146 .byte 36 # DW_TAG_base_type147 .byte 3 # DW_IDX_die_offset148 .byte 19 # DW_FORM_ref4149 .byte 0 # End of abbrev150 .byte 0 # End of abbrev151 .byte 0 # End of abbrev list152.Lnames_abbrev_end0:153.Lnames_entries0:154.Lnames0:155 .byte 1 # Abbreviation code156 .long .LClass-.Lcu_begin0 # DW_IDX_die_offset157 .byte 0 # DW_IDX_parent158 # End of list: Class159.Lnames3:160 .byte 2 # Abbreviation code161 .long .Lvariable-.Lcu_begin0 # DW_IDX_die_offset162 .byte 0 # DW_IDX_parent163 # End of list: constant164.Lnames1:165 .byte 3 # Abbreviation code166 .long .Lint-.Lcu_begin0 # DW_IDX_die_offset167 .byte 0 # DW_IDX_parent168 # End of list: int169.Lnames_end0:170