llvm/test/DebugInfo/X86/skeleton-unit-verify.s

   1 # RUN: llvm-mc -triple x86_64-unknown-linux %s -filetype=obj -o %t.o
   2 # RUN: not llvm-dwarfdump --verify %t.o | FileCheck %s
   3
   4 # CHECK: Verifying .debug_abbrev...
   5 # CHECK-NEXT: Verifying .debug_info Unit Header Chain...
   6 # CHECK-NEXT: Verifying .debug_types Unit Header Chain...
   7 # CHECK-NEXT: Verifying non-dwo Units...
   8 # CHECK-NEXT: Verifying unit: 1 / 2, "test.cpp"
   9 # CHECK-NEXT: Verifying unit: 2 / 2{{$}}
  10 # CHECK-NEXT: warning: DW_TAG_skeleton_unit has DW_CHILDREN_yes but DIE has no children
  11 # CHECK-NEXT: DW_TAG_skeleton_unit
  12 # CHECK-NEXT: error: Skeleton compilation unit has children.
  13 # CHECK-NEXT: Verifying dwo Units...
  14 # CHECK-NEXT: Errors detected.
  15
  16         .section .debug_abbrev,"",@progbits
  17         .byte   1                       # Abbreviation Code
  18         .byte   74                      # DW_TAG_skeleton_unit
  19         .byte   0                       # DW_CHILDREN_no
  20         .byte   3                       # DW_AT_name
  21         .byte   8                       # DW_FORM_string
  22         .byte   0                       # EOM(1)
  23         .byte   0                       # EOM(2)
  24         .byte   2                       # Abbreviation Code
  25         .byte   74                      # DW_TAG_skeleton_unit
  26         .byte   1                       # DW_CHILDREN_yes
  27         .byte   0                       # EOM(1)
  28         .byte   0                       # EOM(2)
  29         .byte   0                       # EOM(3)
  30
  31         .section        .debug_info,"",@progbits
  32 .Lcu_begin0:
  33         .long   .Lcu_end0-.Lcu_start0 # Length of Unit
  34 .Lcu_start0:
  35         .short  5                       # DWARF version number
  36         .byte   4                       # DWARF Unit Type
  37         .byte   8                       # Address Size (in bytes)
  38         .long   .debug_abbrev           # Offset Into Abbrev. Section
  39         .quad   -6573227469967412476
  40         .byte   1                       # Abbrev [1]
  41         .asciz  "test.cpp"
  42         .byte   0
  43 .Lcu_end0:
  44         .long   .Lcu_end1-.Lcu_start1 # Length of Unit
  45 .Lcu_start1:
  46         .short  5                       # DWARF version number
  47         .byte   4                       # DWARF Unit Type
  48         .byte   8                       # Address Size (in bytes)
  49         .long   .debug_abbrev           # Offset Into Abbrev. Section
  50         .quad   -6573227469967412476
  51         .byte   2                       # Abbrev [2]
  52         .byte   0
  53 .Lcu_end1:
  54
  55