xref: /llvm-project/llvm/test/tools/dsymutil/X86/DWARFLinkerParallel/odr-template-parameters.test (revision f1fdfe6888f93b9f6dfb4689e1f3206de584ff5b)

# 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 - | llvm-dwarfdump -a - | FileCheck %s

## This test checks debug info for the template parameters of the class.
## (i.e. number of the parameters is correct, names of the parameters
## are correct, types of the parameters are correct)

# CHECK: file format Mach-O 64-bit x86-64
# CHECK: 0x0000000b: DW_TAG_compile_unit
# CHECK: DW_AT_producer{{.*}}"llvm DWARFLinkerParallel library version
# CHECK: DW_AT_language{{.*}}DW_LANG_C_plus_plus
# 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[[CLASS:[0-9a-f]*]]: DW_TAG_class_type
# CHECK: DW_AT_name{{.*}}"parametrized-class"
# CHECK: DW_TAG_template_type_parameter
# CHECK: DW_AT_type{{.*}}(0x[[INT]] "int"
# CHECK: DW_AT_name{{.*}}"Type1"
# CHECK: DW_AT_type{{.*}}(0x[[CHAR]] "char"
# CHECK: DW_AT_name{{.*}}"Type2"
# CHECK: DW_AT_type{{.*}}(0x[[FLOAT]] "float"
# CHECK: DW_AT_name{{.*}}"Type3"
# CHECK: DW_TAG_compile_unit
# CHECK: DW_TAG_variable
# CHECK: DW_AT_type      (0x00000000[[CLASS]]


--- !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:      0x37
        offset:    0x00000380
        align:     0
        reloff:    0x00000000
        nreloc:    0
        flags:     0x02000000
        reserved1: 0x00000000
        reserved2: 0x00000000
        reserved3: 0x00000000
      - sectname:  __debug_info
        segname:   __DWARF
        addr:      0x000000000000100
        size:      0x7B
        offset:    0x000003B7
        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
      - Tag:      DW_TAG_class_type
        Children: DW_CHILDREN_yes
        Attributes:
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
      - Tag:      DW_TAG_template_type_parameter
        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_template_value_parameter
        Children: DW_CHILDREN_no
        Attributes:
          - Attribute: DW_AT_type
            Form:      DW_FORM_ref_addr
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
          - Attribute: DW_AT_const_value
            Form:      DW_FORM_data4
      - Tag:      DW_TAG_base_type
        Children: DW_CHILDREN_no
        Attributes:
          - Attribute: DW_AT_name
            Form:      DW_FORM_string
      - 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
        - AbbrCode: 2
          Values:
            - CStr: parametrized-class
        - AbbrCode: 3
          Values:
            - Value:  0x0000005B
            - CStr: Type1
        - AbbrCode: 3
          Values:
            - Value:  0x00000060
            - CStr: Type2
        - AbbrCode: 4
          Values:
            - Value:  0x0000005B
            - CStr: Type1
            - Value:  0x0FE
        - AbbrCode: 3
          Values:
            - Value:  0x00000066
            - CStr: Type3
        - AbbrCode: 0
        - AbbrCode: 5
          Values:
            - CStr: int
        - AbbrCode: 5
          Values:
            - CStr: char
        - AbbrCode: 5
          Values:
            - CStr: float
        - AbbrCode: 6
          Values:
            - CStr: var
            - Value:  0x000000FF
            - Value:  0x00000016
        - AbbrCode: 0
...