llvm/test/tools/llvm-dwarfdump/X86/verify_invalid_cu_ref.yaml

   1 # RUN: yaml2obj %s -o %t.o
   2 # RUN: not llvm-dwarfdump -debug-info -verify %t.o | FileCheck %s
   3
   4 #      CHECK: Verifying .debug_info Unit Header Chain...
   5 # CHECK-NEXT: error: DW_FORM_ref4 CU offset 0x00001234 is invalid (must be less than CU size of 0x0000001a):
   6
   7 --- !ELF
   8 FileHeader:
   9   Class: ELFCLASS64
  10   Data:  ELFDATA2LSB
  11   Type:  ET_EXEC
  12 DWARF:
  13   debug_str:
  14     - ''
  15     - /tmp/main.c
  16     - main
  17   debug_abbrev:
  18     - Table:
  19         - Code:            0x00000001
  20           Tag:             DW_TAG_compile_unit
  21           Children:        DW_CHILDREN_yes
  22           Attributes:
  23             - Attribute:       DW_AT_name
  24               Form:            DW_FORM_strp
  25         - Code:            0x00000002
  26           Tag:             DW_TAG_subprogram
  27           Children:        DW_CHILDREN_no
  28           Attributes:
  29             - Attribute:       DW_AT_name
  30               Form:            DW_FORM_strp
  31             - Attribute:       DW_AT_type
  32               Form:            DW_FORM_ref4
  33   debug_info:
  34     - Version:         4
  35       AddrSize:        8
  36       Entries:
  37         - AbbrCode:        0x00000001
  38           Values:
  39             - Value:           0x0000000000000001
  40         - AbbrCode:        0x00000002
  41           Values:
  42             - Value:           0x000000000000000D
  43             - Value:           0x0000000000001234
  44         - AbbrCode:        0x00000000