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

   1 # RUN: yaml2obj %s -o %t.o
   2 # RUN: not llvm-dwarfdump -debug-line -verify %t.o | FileCheck %s
   3
   4 #      CHECK: Verifying .debug_line...
   5 # CHECK-NEXT: error: .debug_line[0x00000000] row[1] decreases in address from previous row:
   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   debug_abbrev:
  17     - Table:
  18         - Code:            0x00000001
  19           Tag:             DW_TAG_compile_unit
  20           Children:        DW_CHILDREN_no
  21           Attributes:
  22             - Attribute:       DW_AT_name
  23               Form:            DW_FORM_strp
  24             - Attribute:       DW_AT_stmt_list
  25               Form:            DW_FORM_sec_offset
  26   debug_info:
  27     - Version:         4
  28       AddrSize:        8
  29       Entries:
  30         - AbbrCode:        0x00000001
  31           Values:
  32             - Value:           0x0000000000000001
  33             - Value:           0x0000000000000000
  34   debug_line:
  35     - Version:         2
  36       MinInstLength:   1
  37       DefaultIsStmt:   1
  38       LineBase:        251
  39       LineRange:       14
  40       OpcodeBase:      13
  41       StandardOpcodeLengths: [ 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1 ]
  42       IncludeDirs:
  43         - /tmp
  44       Files:
  45         - Name:            main.c
  46           DirIdx:          1
  47           ModTime:         0
  48           Length:          0
  49       Opcodes:
  50         - Opcode:          DW_LNS_extended_op
  51           ExtLen:          9
  52           SubOpcode:       DW_LNE_set_address
  53           Data:            4112
  54         - Opcode:          DW_LNS_advance_line
  55           SData:           9
  56           Data:            4112
  57         - Opcode:          DW_LNS_copy
  58           Data:            4112
  59         - Opcode:          DW_LNS_advance_pc
  60           Data:            18446744073709551600
  61         - Opcode:          DW_LNS_extended_op
  62           ExtLen:          1
  63           SubOpcode:       DW_LNE_end_sequence
  64           Data:            18446744073709551600