skeleton-unit-verify.s
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# RUN: llvm-mc -triple x86_64-unknown-linux %s -filetype=obj -o %t.o
# RUN: not llvm-dwarfdump --verify %t.o | FileCheck %s
# CHECK: Verifying .debug_abbrev...
# CHECK-NEXT: Verifying .debug_info Unit Header Chain...
# CHECK-NEXT: warning: DW_TAG_skeleton_unit has DW_CHILDREN_yes but DIE has no children
# CHECK-NEXT: DW_TAG_skeleton_unit
# CHECK-NEXT: error: Skeleton compilation unit has children.
# CHECK-NEXT: Verifying .debug_info references...
# CHECK-NEXT: Verifying .debug_types Unit Header Chain...
# CHECK-NEXT: Errors detected.
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 74 # DW_TAG_skeleton_unit
.byte 0 # DW_CHILDREN_no
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 2 # Abbreviation Code
.byte 74 # DW_TAG_skeleton_unit
.byte 1 # DW_CHILDREN_yes
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.section .debug_info,"",@progbits
.Lcu_begin0:
.long .Lcu_end0-.Lcu_start0 # Length of Unit
.Lcu_start0:
.short 5 # DWARF version number
.byte 4 # DWARF Unit Type
.byte 8 # Address Size (in bytes)
.long .debug_abbrev # Offset Into Abbrev. Section
.quad -6573227469967412476
.byte 1 # Abbrev [1]
.byte 0
.Lcu_end0:
.long .Lcu_end1-.Lcu_start1 # Length of Unit
.Lcu_start1:
.short 5 # DWARF version number
.byte 4 # DWARF Unit Type
.byte 8 # Address Size (in bytes)
.long .debug_abbrev # Offset Into Abbrev. Section
.quad -6573227469967412476
.byte 2 # Abbrev [2]
.byte 0
.Lcu_end1: