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# Test that an empty .debug_aranges section doesn't confuse (or crash) us.
# REQUIRES: x86
# RUN: llvm-mc %s -triple x86_64-pc-linux -filetype=obj >%t
# RUN: lldb %t -o "breakpoint set -n f" -b | FileCheck %s
# CHECK: Breakpoint 1: where = {{.*}}`f, address = 0x0000000000000047
.text
.globl f # -- Begin function f
.type f,@function
.rept 0x47
nop
.endr
f: # @f
.Lfunc_begin0:
retq
.Lfunc_end0:
.size f, .Lfunc_end0-f
# -- End function
.section .debug_str,"MS",@progbits,1
.Linfo_string3:
.asciz "f" # string offset=83
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 1 # DW_CHILDREN_yes
.byte 17 # DW_AT_low_pc
.byte 1 # DW_FORM_addr
.byte 18 # DW_AT_high_pc
.byte 6 # DW_FORM_data4
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 2 # Abbreviation Code
.byte 46 # DW_TAG_subprogram
.byte 0 # DW_CHILDREN_no
.byte 17 # DW_AT_low_pc
.byte 1 # DW_FORM_addr
.byte 18 # DW_AT_high_pc
.byte 6 # DW_FORM_data4
.byte 3 # DW_AT_name
.byte 14 # DW_FORM_strp
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.section .debug_info,"",@progbits
.Lcu_begin0:
.long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
.Ldebug_info_start0:
.short 4 # DWARF version number
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte 1 # Abbrev [1] 0xb:0x35 DW_TAG_compile_unit
.quad .Lfunc_begin0 # DW_AT_low_pc
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
.byte 2 # Abbrev [2] 0x2a:0x15 DW_TAG_subprogram
.quad .Lfunc_begin0 # DW_AT_low_pc
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
.long .Linfo_string3 # DW_AT_name
.byte 0 # End Of Children Mark
.Ldebug_info_end0:
.section ".note.GNU-stack","",@progbits
.section .debug_aranges,"",@progbits
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