lldb/test/Shell/SymbolFile/NativePDB/invalid-field-list-reference.yaml

# Check that invalid references to field lists are handled gracefully.

# RUN: llvm-pdbutil yaml2pdb %s --pdb=%t
# RUN: lldb-test symbols %t --find=type --name=Inner | FileCheck %s --check-prefix=INNER
# RUN: lldb-test symbols %t --find=type --name=Outer | FileCheck %s --check-prefix=OUTER

# INNER:      Found 1 types:
# INNER-NEXT: Type{{.*}} , name = "Inner", size = 4, compiler_type = {{.*}} struct Inner {
# INNER-NEXT:     int i;
# INNER-NEXT: }

# We should find the struct, but can't complete it.
# OUTER:      Found 1 types:
# OUTER-NEXT: Type{{.*}} , name = "Outer", size = 4, compiler_type = {{.*}} struct Outer

# OUTER-NOT:  }
# OUTER-NOT:  int

# This was compiled with clang-cl from

# > cat main.cpp
# struct Outer {
#   struct Inner {
#     int i = 1;
#   };
#   int o = 1;
# };
# 
# int main() {
#   Outer o;
#   Outer::Inner i;
#   return o.o + i.i;
# }
# > clang-cl main.cpp /GS- /GR- /Z7 /link /nodefaultlib /entry:main

# The output was trimmed to only include necessary parts.
# Changes to references are marked with "CHANGED:".

---
StringTable:
  - 'F:\Dev\dummy\invalid-fwd-refs\main.cpp'
PdbStream:
  Features:        [ VC140 ]
DbiStream:
  VerHeader:       V70
  Age:             1
  BuildNumber:     36363
  PdbDllVersion:   0
  PdbDllRbld:      0
  Flags:           0
  MachineType:     Amd64
  Modules:
    - Module:          'C:\Users\johannes\AppData\Local\Temp\main-1eb5ab.obj'
      ObjFile:         'C:\Users\johannes\AppData\Local\Temp\main-1eb5ab.obj'
      SourceFiles:
        - 'F:\Dev\dummy\invalid-fwd-refs\main.cpp'
      Modi:
        Signature:       4
        Records:
          - Kind:            S_OBJNAME
            ObjNameSym:
              Signature:       0
              ObjectName:      'C:\Users\johannes\AppData\Local\Temp\main-1eb5ab.obj'
          - Kind:            S_COMPILE3
            Compile3Sym:
              Flags:           [  ]
              Machine:         X64
              FrontendMajor:   22
              FrontendMinor:   1
              FrontendBuild:   4
              FrontendQFE:     0
              BackendMajor:    22014
              BackendMinor:    0
              BackendBuild:    0
              BackendQFE:      0
              Version:         ''
          - Kind:            S_BUILDINFO
            BuildInfoSym:
              BuildId:         4107
  SectionHeaders:
    - Name:            .text
      VirtualSize:     97
      VirtualAddress:  4096
      SizeOfRawData:   512
      PointerToRawData: 1024
      Characteristics: 1610612768
    - Name:            .rdata
      VirtualSize:     116
      VirtualAddress:  8192
      SizeOfRawData:   512
      PointerToRawData: 1536
      Characteristics: 1073741888
    - Name:            .pdata
      VirtualSize:     36
      VirtualAddress:  12288
      SizeOfRawData:   512
      PointerToRawData: 2048
      Characteristics: 1073741888
TpiStream:
  Version:         VC80
  Records:
    # 4096
    - Kind:            LF_ARGLIST
      ArgList:
        ArgIndices:      [  ]
    # 4097
    - Kind:            LF_PROCEDURE
      Procedure:
        ReturnType:      116
        CallConv:        NearC
        Options:         [ None ]
        ParameterCount:  0
        # CHANGED: Was 4096, now 8958 (doesn't exist).
        # Triggers an assertion failure when reading the record as an LF_FIELDLIST.
        ArgumentList:    8958
    # 4098
    - Kind:            LF_STRUCTURE
      Class:
        MemberCount:     0
        Options:         [ None, ForwardReference, HasUniqueName ]
        FieldList:       0
        Name:            Outer
        UniqueName:      '.?AUOuter@@'
        DerivationList:  0
        VTableShape:     0
        Size:            0
    # 4099
    - Kind:            LF_STRUCTURE
      Class:
        MemberCount:     0
        Options:         [ None, Nested, ForwardReference, HasUniqueName ]
        FieldList:       0
        Name:            'Outer::Inner'
        UniqueName:      '.?AUInner@Outer@@'
        DerivationList:  0
        VTableShape:     0
        Size:            0
    # 4100
    - Kind:            LF_FIELDLIST
      FieldList:
        - Kind:            LF_MEMBER
          DataMember:
            Attrs:           3
            Type:            116
            FieldOffset:     0
            Name:            o
        - Kind:            LF_NESTTYPE
          NestedType:
            Type:            4099
            Name:            Inner
    # 4101
    - Kind:            LF_STRUCTURE
      Class:
        MemberCount:     2
        Options:         [ None, HasConstructorOrDestructor, ContainsNestedClass, HasUniqueName ]
        # CHANGED: Was 4100 (LF_FIELDLIST), now 4097 (LF_PROCEDURE)
        FieldList:       4097
        Name:            Outer
        UniqueName:      '.?AUOuter@@'
        DerivationList:  0
        VTableShape:     0
        Size:            4
    # 4102
    - Kind:            LF_FIELDLIST
      FieldList:
        - Kind:            LF_MEMBER
          DataMember:
            Attrs:           3
            Type:            116
            FieldOffset:     0
            Name:            i
    # 4103
    - Kind:            LF_STRUCTURE
      Class:
        MemberCount:     1
        Options:         [ None, HasConstructorOrDestructor, Nested, HasUniqueName ]
        FieldList:       4102
        Name:            'Outer::Inner'
        UniqueName:      '.?AUInner@Outer@@'
        DerivationList:  0
        VTableShape:     0
        Size:            4
    # 4104
    - Kind:            LF_POINTER
      Pointer:
        ReferentType:    4098
        Attrs:           66572
    # 4105
    - Kind:            LF_MFUNCTION
      MemberFunction:
        ReturnType:      3
        ClassType:       4098
        ThisType:        4104
        CallConv:        NearC
        Options:         [ None, Constructor ]
        ParameterCount:  0
        ArgumentList:    4096
        ThisPointerAdjustment: 0
    # 4106
    - Kind:            LF_POINTER
      Pointer:
        ReferentType:    4098
        Attrs:           65548
    # 4107
    - Kind:            LF_POINTER
      Pointer:
        ReferentType:    4099
        Attrs:           66572
    # 4108
    - Kind:            LF_MFUNCTION
      MemberFunction:
        ReturnType:      3
        ClassType:       4099
        ThisType:        4107
        CallConv:        NearC
        Options:         [ None, Constructor ]
        ParameterCount:  0
        ArgumentList:    4096
        ThisPointerAdjustment: 0
    # 4109
    - Kind:            LF_POINTER
      Pointer:
        ReferentType:    4099
        Attrs:           65548
PublicsStream:
  Records:
    - Kind:            S_PUB32
      PublicSym32:
        Flags:           [ Function ]
        Offset:          0
        Segment:         1
        Name:            main
...