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unsupported_tu_index_version.s
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unsupported_tu_index_version.s
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# RUN: llvm-mc -triple x86_64-unknown-linux %s -filetype=obj -o %t.dwp
# RUN: not llvm-dwp %t.dwp -o %t 2>&1 | FileCheck %s
## Note: To reach the test point, we need a DWP file with a CU, a CU index
## of version 2 and a TU index of version 5. A valid TU is not required, but
## the .debug_types.dwo section should not be empty.
# CHECK: error: expected index version 2, but got: 5
.section .debug_abbrev.dwo, "e", @progbits
.LAbbrevBegin:
.uleb128 1 # Abbreviation Code
.uleb128 17 # DW_TAG_compile_unit
.byte 1 # DW_CHILDREN_no
.uleb128 0x2131 # DW_AT_GNU_dwo_id
.uleb128 7 # DW_FORM_data8
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.LAbbrevEnd:
.section .debug_info.dwo, "e", @progbits
.LCUBegin:
.long .LCUEnd-.LCUVersion # Length of Unit
.LCUVersion:
.short 4 # Version
.long 0 # Abbrev offset
.byte 8 # Address size
.uleb128 1 # Abbrev [1] DW_TAG_compile_unit
.quad 0x1100001122222222 # DW_AT_GNU_dwo_id
.LCUEnd:
.section .debug_types.dwo, "e", @progbits
.space 1
.section .debug_cu_index, "", @progbits
## Header:
.long 2 # Version
.long 2 # Section count
.long 1 # Unit count
.long 2 # Slot count
## Hash Table of Signatures:
.quad 0x1100001122222222
.quad 0
## Parallel Table of Indexes:
.long 1
.long 0
## Table of Section Offsets:
## Row 0:
.long 1 # DW_SECT_INFO
.long 3 # DW_SECT_ABBREV
## Row 1:
.long 0 # Offset in .debug_info.dwo
.long 0 # Offset in .debug_abbrev.dwo
## Table of Section Sizes:
.long .LCUEnd-.LCUBegin # Size in .debug_info.dwo
.long .LAbbrevEnd-.LAbbrevBegin # Size in .debug_abbrev.dwo
.section .debug_tu_index, "", @progbits
## Header:
.short 5 # Version
.space 2 # Padding
.long 2 # Section count
.long 1 # Unit count
.long 2 # Slot count
## Hash Table of Signatures:
.quad 0x1100003333333333
.quad 0
## Parallel Table of Indexes:
.long 1
.long 0
## Table of Section Offsets:
## Row 0:
.long 1 # DW_SECT_INFO
.long 3 # DW_SECT_ABBREV
## Row 1:
.long 0
.long 0
## Table of Section Sizes:
.long 1
.long 1