# RUN: yaml2obj %s -o %t.o
# RUN: echo '---' > %t2.map
# RUN: echo "triple:          'x86_64-apple-darwin'" >> %t2.map
# RUN: echo 'objects:'  >> %t2.map
# RUN: echo " -  filename: '%t.o'" >> %t2.map
# RUN: echo '    symbols:' >> %t2.map
# RUN: echo '      - { sym: __Z3foov, objAddr: 0x0, binAddr: 0x10000, size: 0x10 }' >> %t2.map
# RUN: echo '...' >> %t2.map
# RUN: dsymutil --linker=parallel -y %t2.map -f -o %t1.out
# RUN: llvm-dwarfdump -a %t1.out | FileCheck %s

## This test checks debug info for the case when one compilation unit
## contains forward declaration of the type and another compilation unit
## contains definition for that type. The result should have type table
## containing definition for that type and corresponding variables should
## properly reference that type.

## CU1:
##
## class class1;
## template<int> class class2;
##
## class1 *var1;
## class2<int> *var2;
##
## CU2:
##
## class class1 {
##   char member1;
##   float member2;
## };
##
## template<int> class class2 {
##   char member1;
## };
##
## class1 *var1;
## class2<int> *var2;

# CHECK: file format Mach-O 64-bit x86-64
# CHECK: .debug_info contents:
# CHECK: Compile Unit:
# CHECK: DW_TAG_compile_unit
# CHECK: DW_AT_name{{.*}}"__artificial_type_unit"

# CHECK: 0x[[CHAR:[0-9a-f]*]]: DW_TAG_base_type
# CHECK: DW_AT_name{{.*}}"char"

# CHECK: 0x[[FLOAT:[0-9a-f]*]]: DW_TAG_base_type
# CHECK: DW_AT_name{{.*}}"float"

# CHECK: 0x[[INT:[0-9a-f]*]]: DW_TAG_base_type
# CHECK: DW_AT_name{{.*}}"int"

# CHECK: 0x[[CLASS1:[0-9a-f]*]]: DW_TAG_class_type{{.*[[:space:]].*}}DW_AT_name{{.*}}"class1"
# CHECK: DW_TAG_member
# CHECK: DW_AT_type{{.*}}0x[[CHAR]] "char"
# CHECK: DW_AT_name{{.*}}"member1"

# CHECK: DW_TAG_member
# CHECK: DW_AT_type{{.*}}0x[[FLOAT]] "float"
# CHECK: DW_AT_name{{.*}}"member2"

# CHECK: 0x[[CLASS2:[0-9a-f]*]]: DW_TAG_class_type{{.*[[:space:]].*}}DW_AT_name{{.*}}"class2"
# CHECK: DW_TAG_template_type_parameter{{.*[[:space:]].*}}DW_AT_type{{.*}}0x[[INT]] "int"
# CHECK: DW_TAG_member
# CHECK: DW_AT_type{{.*}}0x[[CHAR]] "char"
# CHECK: DW_AT_name{{.*}}"member1"

# CHECK: 0x[[PTR_CLASS1:[0-9a-f]*]]: DW_TAG_pointer_type{{.*[[:space:]].*}}DW_AT_type{{.*}}0x[[CLASS1]] "class1"

# CHECK: 0x[[PTR_CLASS2:[0-9a-f]*]]: DW_TAG_pointer_type{{.*[[:space:]].*}}DW_AT_type{{.*}}0x[[CLASS2]] "class2<int>"

# CHECK: DW_TAG_compile_unit
# CHECK: DW_AT_name{{.*}}"CU1"
# CHECK: DW_TAG_variable
# CHECK: DW_AT_name{{.*}}"var1"
# CHECK: DW_AT_type{{.*}}0x{{.*}}[[PTR_CLASS1]] "class1 *"
# CHECK: DW_TAG_variable
# CHECK: DW_AT_name{{.*}}"var2"
# CHECK: DW_AT_type{{.*}}0x{{.*}}[[PTR_CLASS2]] "class2<int> *"

# CHECK: DW_TAG_compile_unit
# CHECK: DW_AT_name{{.*}}"CU2"
# CHECK: DW_TAG_variable
# CHECK: DW_AT_name{{.*}}"var1"
# CHECK: DW_AT_type{{.*}}0x{{.*}}[[PTR_CLASS1]] "class1 *"
# CHECK: DW_TAG_variable
# CHECK: DW_AT_name{{.*}}"var2"
# CHECK: DW_AT_type{{.*}}0x{{.*}}[[PTR_CLASS2]] "class2<int> *"

--- !mach-o
FileHeader:
  magic:      0xFEEDFACF
  cputype:    0x01000007
  cpusubtype: 0x00000003
  filetype:   0x00000001
  ncmds:      2
  sizeofcmds: 376
  flags:      0x00002000
  reserved:   0x00000000
LoadCommands:
  - cmd:      LC_SEGMENT_64
    cmdsize:  232
    segname:  ''
    vmaddr:   0x00
    vmsize:   0x300
    fileoff:  0x300
    filesize: 0x300
    maxprot:  7
    initprot: 7
    nsects:   2
    flags:    0
    Sections:
      - sectname:  __debug_abbrev
        segname:   __DWARF
        addr:      0x000000000000000F
        size:      0x9c
        offset:    0x00000380
        align:     0
        reloff:    0x00000000
        nreloc:    0
        flags:     0x02000000
        reserved1: 0x00000000
        reserved2: 0x00000000
        reserved3: 0x00000000
      - sectname:  __debug_info
        segname:   __DWARF
        addr:      0x000000000000100
        size:      0xed
        offset:    0x0000041c
        align:     0
        reloff:    0x00000600
        nreloc:    1
        flags:     0x02000000
        reserved1: 0x00000000
        reserved2: 0x00000000
        reserved3: 0x00000000
        relocations:
          - address:         0x000001FC
            symbolnum:       1
            pcrel:           true
            length:          3
            extern:          false
            type:            0
            scattered:       false
            value:           0
  - cmd:             LC_SYMTAB
    cmdsize:         24
    symoff:          0x700
    nsyms:           1
    stroff:          0x710
    strsize:         10
LinkEditData:
  NameList:
    - n_strx:          1
      n_type:          0x0F
      n_sect:          1
      n_desc:          0
      n_value:         0
  StringTable:
    - ''
    - '__Z3foov'
    - ''
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
      - 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_ref_addr
          - 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_ref_addr
      - 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_ref_addr
      - 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_ref_addr
    - 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
      - 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_ref_addr
          - 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_ref_addr
      - 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_ref_addr
      - 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_ref_addr
  debug_info:
    - Version: 4
      Entries:
        - AbbrCode: 1
          Values:
            - CStr: by_hand
            - Value:  0x04
            - CStr: CU1
        - AbbrCode: 4
          Values:
            - CStr: class1
        - AbbrCode: 5
          Values:
            - CStr: class2
        - AbbrCode: 6
          Values:
            - Value:  0x00000030
        - AbbrCode: 0
        - AbbrCode: 7
          Values:
            - CStr: int
        - AbbrCode: 8
          Values:
            - Value:  0x0000001a
        - AbbrCode: 8
          Values:
            - Value:  0x00000022
        - AbbrCode: 9
          Values:
            - CStr: var1
            - Value:  0x00000000
            - Value:  0x00000035
        - AbbrCode: 9
          Values:
            - CStr: var2
            - Value:  0x00000000
            - Value:  0x0000003a
        - AbbrCode: 0
    - Version: 4
      Entries:
        - AbbrCode: 1
          Values:
            - CStr: by_hand
            - Value:  0x04
            - CStr: CU2
        - AbbrCode: 2
          Values:
            - CStr: class1
        - AbbrCode: 3
          Values:
            - Value:  0x000000b9
            - CStr: member1
        - AbbrCode: 3
          Values:
            - Value:  0x000000bf
            - CStr: member2
        - AbbrCode: 0
        - AbbrCode: 2
          Values:
            - CStr: class2
        - AbbrCode: 6
          Values:
            - Value:  0x000000b4
        - AbbrCode: 3
          Values:
            - Value:  0x000000b9
            - CStr: member1
        - AbbrCode: 0
        - AbbrCode: 7
          Values:
            - CStr: int
        - AbbrCode: 7
          Values:
            - CStr: char
        - AbbrCode: 7
          Values:
            - CStr: float
        - AbbrCode: 8
          Values:
            - Value:  0x00000076
        - AbbrCode: 8
          Values:
            - Value:  0x00000099
        - AbbrCode: 9
          Values:
            - CStr: var1
            - Value:  0x00000000
            - Value:  0x000000c6
        - AbbrCode: 9
          Values:
            - CStr: var2
            - Value:  0x00000000
            - Value:  0x000000cb
        - AbbrCode: 0
...