# RUN: yaml2obj %s > %t.obj
# RUN: llvm-as -o %t.lto.obj %S/Inputs/weak-external2.ll
# RUN: lld-link /out:%t.exe /entry:g /subsystem:console %t.obj %t.lto.obj

--- !COFF
header:
  Machine:         IMAGE_FILE_MACHINE_AMD64
  Characteristics: [  ]
sections:
  - Name:            '.text'
    Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
    Alignment:       16
    SectionData:     00
symbols:
  - Name:            'f'
    Value:           0
    SectionNumber:   0
    SimpleType:      IMAGE_SYM_TYPE_NULL
    ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
    StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  - Name:            'g'
    Value:           0
    SectionNumber:   0
    SimpleType:      IMAGE_SYM_TYPE_NULL
    ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
    StorageClass:    IMAGE_SYM_CLASS_WEAK_EXTERNAL
    WeakExternal:
      TagIndex:        0
      Characteristics: IMAGE_WEAK_EXTERN_SEARCH_LIBRARY
...