test/COFF/weak-external.test

   1 # REQUIRES: x86
   2 # RUN: yaml2obj %s > %t.obj
   3 # RUN: llvm-as -o %t.lto.obj %S/Inputs/weak-external.ll
   4 # RUN: lld-link /out:%t1.exe /entry:g /subsystem:console %t.obj
   5 # RUN: lld-link /out:%t2.exe /entry:g /subsystem:console /lldmap:%t2.map %t.obj %t.lto.obj
   6 # RUN: FileCheck %s < %t2.map
   7
   8 # CHECK: lto.tmp
   9 # CHECK-NEXT: lto.tmp
  10 # CHECK-NEXT: 0 g
  11
  12 --- !COFF
  13 header:
  14   Machine:         IMAGE_FILE_MACHINE_AMD64
  15   Characteristics: [  ]
  16 sections:
  17   - Name:            '.text'
  18     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  19     Alignment:       16
  20     SectionData:     00
  21 symbols:
  22   - Name:            'g'
  23     Value:           0
  24     SectionNumber:   0
  25     SimpleType:      IMAGE_SYM_TYPE_NULL
  26     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
  27     StorageClass:    IMAGE_SYM_CLASS_WEAK_EXTERNAL
  28     WeakExternal:
  29       TagIndex:        2
  30       Characteristics: IMAGE_WEAK_EXTERN_SEARCH_LIBRARY
  31   - Name:            'f'
  32     Value:           0
  33     SectionNumber:   1
  34     SimpleType:      IMAGE_SYM_TYPE_NULL
  35     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
  36     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  37 ...