## This test checks DWARFv4 DW_MACINFO_start_file
## , DW_MACINFO_end_file, DW_MACINFO_define,
## DW_MACINFO_UNDEF attributes.

# RUN: yaml2obj %s -o %t.o
# RUN: llvm-dwarfutil %t.o %t1
# RUN: llvm-dwarfdump --verify %t1 | FileCheck --check-prefix=VERIFY %s
# RUN: llvm-dwarfdump -a %t1 | FileCheck %s

# RUN: llvm-dwarfutil --linker parallel %t.o %t1
# RUN: llvm-dwarfdump --verify %t1 | FileCheck --check-prefix=VERIFY %s
# RUN: llvm-dwarfdump -a %t1 | FileCheck %s

# VERIFY: No errors.

##  Content:        "03000201064400020744000400":
#
##  .byte   3    # DW_MACINFO_start_file
##  .byte   0    # Line Number
##  .byte   2    # File Number
##  .byte   1    # DW_MACINFO_define
##  .byte   6    # Line Number
##  .asciz  "D"  # Macro String
##  .byte   2    # DW_MACINFO_undef
##  .byte   7    # Line Number
##  .asciz  "D"  # Macro String
##  .byte   4    # DW_MACINFO_end_file
##  .byte   0    # End Of Macro List Mark

#CHECK: .debug_info contents:
#CHECK:  DW_TAG_compile_unit
#CHECK:    DW_AT_name        ("CU1")
#CHECK:    DW_AT_macro_info  (0x00000000)
#CHECK: .debug_macinfo contents:
#CHECK: 0x00000000:
#CHECK: DW_MACINFO_start_file - lineno: 0 filenum: 2
#CHECK:   DW_MACINFO_define - lineno: 6 macro: D
#CHECK:   DW_MACINFO_undef - lineno: 7 macro: D
#CHECK: DW_MACINFO_end_file

--- !ELF
FileHeader:
  Class:    ELFCLASS64
  Data:     ELFDATA2LSB
  Type:     ET_REL
  Machine:  EM_X86_64
Sections:
  - Name:            .text
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
    Address:         0x1000
    Size:            0x1b
  - Name:            .debug_macinfo
    Type:            SHT_PROGBITS
    Flags:           [  ]
    Content:        "03000201064400020744000400"
DWARF:
  debug_abbrev:
    - Table:
      - Tag:      DW_TAG_compile_unit
        Children: DW_CHILDREN_yes
        Attributes:
          - Attribute: DW_AT_producer
            Form:      DW_FORM_string
          - Attribute: DW_AT_language
            Form:      DW_FORM_data2
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
          - Attribute: DW_AT_low_pc
            Form:      DW_FORM_addr
          - Attribute: DW_AT_high_pc
            Form:      DW_FORM_data8
          - Attribute: DW_AT_macro_info
            Form:      DW_FORM_sec_offset
      - Tag:      DW_TAG_class_type
        Children: DW_CHILDREN_yes
        Attributes:
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
      - Tag:      DW_TAG_member
        Children: DW_CHILDREN_no
        Attributes:
          - Attribute: DW_AT_type
            Form:      DW_FORM_ref4
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
      - Tag:      DW_TAG_class_type
        Children: DW_CHILDREN_no
        Attributes:
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
          - Attribute: DW_AT_declaration
            Form:      DW_FORM_flag_present
      - Tag:      DW_TAG_class_type
        Children: DW_CHILDREN_yes
        Attributes:
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
          - Attribute: DW_AT_declaration
            Form:      DW_FORM_flag_present
      - Tag:      DW_TAG_template_type_parameter
        Children: DW_CHILDREN_no
        Attributes:
          - Attribute: DW_AT_type
            Form:      DW_FORM_ref4
      - Tag:      DW_TAG_base_type
        Children: DW_CHILDREN_no
        Attributes:
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
      - Tag:      DW_TAG_pointer_type
        Children: DW_CHILDREN_no
        Attributes:
          - Attribute: DW_AT_type
            Form:      DW_FORM_ref4
      - Tag:      DW_TAG_variable
        Children: DW_CHILDREN_no
        Attributes:
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
          - Attribute: DW_AT_const_value
            Form:      DW_FORM_data4
          - Attribute: DW_AT_type
            Form:      DW_FORM_ref4
      - Tag:      DW_TAG_subprogram
        Children: DW_CHILDREN_no
        Attributes:
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
          - Attribute: DW_AT_low_pc
            Form:      DW_FORM_addr
          - Attribute: DW_AT_high_pc
            Form:      DW_FORM_data8
          - Attribute: DW_AT_type
            Form:      DW_FORM_ref4
  debug_info:
    - Version: 4
      Entries:
        - AbbrCode: 1
          Values:
            - CStr: by_hand
            - Value:  0x04
            - CStr: CU1
            - Value:  0x1000
            - Value:  0x1b
            - Value:  0x0
        - AbbrCode: 2
          Values:
            - CStr: class1
        - AbbrCode: 3
          Values:
            - Value:  0x00000051
            - CStr: member1
        - AbbrCode: 3
          Values:
            - Value:  0x00000056
            - CStr: member2
        - AbbrCode: 0
        - AbbrCode: 7
          Values:
            - CStr: int
        - AbbrCode: 7
          Values:
            - CStr: char
        - AbbrCode: 7
          Values:
            - CStr: float
        - AbbrCode: 8
          Values:
            - Value:  0x0000002a
        - AbbrCode: 9
          Values:
            - CStr: var1
            - Value:  0x00000000
            - Value:  0x00000051
        - AbbrCode: 10
          Values:
            - CStr: foo1
            - Value:  0x1000
            - Value:  0x10
            - Value:  0x0000002e
        - AbbrCode: 0
        - AbbrCode: 0
...