forked from OSchip/llvm-project
146 lines
6.2 KiB
ArmAsm
146 lines
6.2 KiB
ArmAsm
## This test checks how we handle parsing a broken DWARF when
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## a parent of DW_TAG_inlined_subroutine is anything other than DW_TAG_subprogram.
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# REQUIRES: x86-registered-target
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# RUN: llvm-mc -filetype=obj -triple=i386-linux-gnu -o %t.o %s
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# RUN: llvm-symbolizer "CODE %t.o 0" \
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# RUN: | FileCheck %s --strict-whitespace --match-full-lines --implicit-check-not={{.}}
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# CHECK:main
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# CHECK-NEXT:/tmp/test{{/|\\}}test.cpp:2:3
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## Generated from:
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##
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## int main() {
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## return 123;
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## }
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##
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## clang++ --target=i386-linux-gnu test.cpp -g -O2 -std=c++11 -S -o test.s
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.text
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.file "test.cpp"
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.globl main # -- Begin function main
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.p2align 4, 0x90
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.type main,@function
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main: # @main
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.Lfunc_begin0:
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.file 1 "/tmp/test" "test.cpp"
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.loc 1 1 0 # test.cpp:1:0
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.cfi_sections .debug_frame
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.cfi_startproc
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# %bb.0: # %entry
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.loc 1 2 3 prologue_end # test.cpp:2:3
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movl $123, %eax
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retl
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.Ltmp0:
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.Lfunc_end0:
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.size main, .Lfunc_end0-main
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.cfi_endproc
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# -- End function
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.section .debug_abbrev,"",@progbits
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.byte 1 # Abbreviation Code
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.byte 17 # DW_TAG_compile_unit
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.byte 1 # DW_CHILDREN_yes
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.byte 37 # DW_AT_producer
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.byte 14 # DW_FORM_strp
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.byte 19 # DW_AT_language
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.byte 5 # DW_FORM_data2
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.byte 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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.byte 16 # DW_AT_stmt_list
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.byte 23 # DW_FORM_sec_offset
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.byte 27 # DW_AT_comp_dir
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.byte 14 # DW_FORM_strp
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.byte 17 # DW_AT_low_pc
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.byte 1 # DW_FORM_addr
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.byte 18 # DW_AT_high_pc
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.byte 6 # DW_FORM_data4
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 2 # Abbreviation Code
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// Replace DW_TAG_subprogram with DW_TAG_inlined_subroutine
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// .byte 46 # DW_TAG_subprogram
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.byte 29 # DW_TAG_inlined_subroutine
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.byte 0 # DW_CHILDREN_no
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.byte 17 # DW_AT_low_pc
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.byte 1 # DW_FORM_addr
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.byte 18 # DW_AT_high_pc
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.byte 6 # DW_FORM_data4
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.byte 64 # DW_AT_frame_base
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.byte 24 # DW_FORM_exprloc
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.ascii "\227B" # DW_AT_GNU_all_call_sites
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.byte 25 # DW_FORM_flag_present
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.byte 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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.byte 58 # DW_AT_decl_file
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.byte 11 # DW_FORM_data1
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.byte 59 # DW_AT_decl_line
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.byte 11 # DW_FORM_data1
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.byte 73 # DW_AT_type
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.byte 19 # DW_FORM_ref4
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.byte 63 # DW_AT_external
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.byte 25 # DW_FORM_flag_present
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 3 # Abbreviation Code
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.byte 36 # DW_TAG_base_type
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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.byte 62 # DW_AT_encoding
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.byte 11 # DW_FORM_data1
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.byte 11 # DW_AT_byte_size
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.byte 11 # DW_FORM_data1
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 0 # EOM(3)
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.section .debug_info,"",@progbits
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.Lcu_begin0:
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.long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
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.Ldebug_info_start0:
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.short 4 # DWARF version number
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.long .debug_abbrev # Offset Into Abbrev. Section
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.byte 4 # Address Size (in bytes)
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.byte 1 # Abbrev [1] 0xb:0x38 DW_TAG_compile_unit
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.long .Linfo_string0 # DW_AT_producer
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.short 26 # DW_AT_language
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.long .Linfo_string1 # DW_AT_name
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.long .Lline_table_start0 # DW_AT_stmt_list
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.long .Linfo_string2 # DW_AT_comp_dir
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.long .Lfunc_begin0 # DW_AT_low_pc
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.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
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.byte 2 # Abbrev [2] 0x26:0x15 DW_TAG_subprogram
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.long .Lfunc_begin0 # DW_AT_low_pc
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.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
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.byte 1 # DW_AT_frame_base
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.byte 84
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# DW_AT_GNU_all_call_sites
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.long .Linfo_string3 # DW_AT_name
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.byte 1 # DW_AT_decl_file
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.byte 1 # DW_AT_decl_line
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.long 59 # DW_AT_type
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# DW_AT_external
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.byte 3 # Abbrev [3] 0x3b:0x7 DW_TAG_base_type
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.long .Linfo_string4 # DW_AT_name
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.byte 5 # DW_AT_encoding
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.byte 4 # DW_AT_byte_size
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.byte 0 # End Of Children Mark
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.Ldebug_info_end0:
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.section .debug_str,"MS",@progbits,1
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.Linfo_string0:
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.asciz "clang version 13.0.0"
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.Linfo_string1:
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.asciz "test.cpp"
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.Linfo_string2:
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.asciz "/tmp/test" # string offset=114
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.Linfo_string3:
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.asciz "main"
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.Linfo_string4:
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.asciz "int"
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.ident "clang version 13.0.0"
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.section ".note.GNU-stack","",@progbits
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.addrsig
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.section .debug_line,"",@progbits
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.Lline_table_start0:
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