DW_OP_call_ref_ver2.s
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# RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj | \
# RUN: llvm-dwarfdump - | \
# RUN: FileCheck %s
# This checks that the operand of DW_OP_call_ref is always parsed corresponding
# to the DWARF format of CU. Our code used to have an exception for verson == 2,
# where it treated the operand like it had the size of address, but since
# DW_OP_call_ref was introduced only in DWARF3, the code could be simplified.
# CHECK: DW_TAG_variable
# CHECK-NEXT: DW_AT_location (DW_OP_call_ref 0x11223344)
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 1 # DW_CHILDREN_yes
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 5 # Abbreviation Code
.byte 52 # DW_TAG_variable
.byte 0 # DW_CHILDREN_no
.byte 2 # DW_AT_location
.byte 10 # DW_FORM_block1
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.section .debug_info,"",@progbits
.long .Lcu_end-.Lcu_start # Length of Unit
.Lcu_start:
.short 2 # DWARF version number
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte 1 # Abbrev [1] DW_TAG_compile_unit
.byte 5 # Abbrev [5] DW_TAG_variable
.byte .Lloc_end-.Lloc_begin # DW_AT_location
.Lloc_begin:
.byte 154 # DW_OP_call_ref
.long 0x11223344 # Offset
.Lloc_end:
.byte 0 # End Of Children Mark
.Lcu_end: