lld/test/COFF/icf-associative.test

   1 # RUN: yaml2obj %s -o %t.obj
   2 # RUN: lld-link /opt:icf /entry:foo /out:%t.exe /subsystem:console /include:bar \
   3 # RUN:   /debug /verbose %t.obj > %t.log 2>&1
   4 # RUN: FileCheck %s < %t.log
   5
   6 # CHECK: Selected foo
   7 # CHECK:   Removed bar
   8
   9 --- !COFF
  10 header:
  11   Machine:         IMAGE_FILE_MACHINE_AMD64
  12   Characteristics: []
  13 sections:
  14   - Name:            '.text$mn'
  15     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  16     Alignment:       16
  17     SectionData:     4883EC28E8000000004883C428C3
  18
  19   - Name:            '.debug_blah'
  20     Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
  21     Alignment:       1
  22     SectionData:     0000000000000000000000000000
  23
  24   - Name:            '.text$mn'
  25     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  26     Alignment:       16
  27     SectionData:     4883EC28E8000000004883C428C3
  28
  29   - Name:            '.debug_blah'
  30     Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
  31     Alignment:       1
  32     SectionData:     FFFFFFFFFFFFFFFFFFFFFFFFFFFF
  33
  34 symbols:
  35   - Name:            '.text$mn'
  36     Value:           0
  37     SectionNumber:   1
  38     SimpleType:      IMAGE_SYM_TYPE_NULL
  39     ComplexType:     IMAGE_SYM_DTYPE_NULL
  40     StorageClass:    IMAGE_SYM_CLASS_STATIC
  41     SectionDefinition:
  42       Length:          14
  43       NumberOfRelocations: 0
  44       NumberOfLinenumbers: 0
  45       CheckSum:        1682752513
  46       Number:          0
  47       Selection:       IMAGE_COMDAT_SELECT_ANY
  48
  49   - Name:            '.debug_blah'
  50     Value:           0
  51     SectionNumber:   2
  52     SimpleType:      IMAGE_SYM_TYPE_NULL
  53     ComplexType:     IMAGE_SYM_DTYPE_NULL
  54     StorageClass:    IMAGE_SYM_CLASS_STATIC
  55     SectionDefinition:
  56       Length:          14
  57       NumberOfRelocations: 0
  58       NumberOfLinenumbers: 0
  59       CheckSum:        0
  60       Number:          1
  61       Selection:       IMAGE_COMDAT_SELECT_ASSOCIATIVE
  62
  63   - Name:            '.text$mn'
  64     Value:           0
  65     SectionNumber:   3
  66     SimpleType:      IMAGE_SYM_TYPE_NULL
  67     ComplexType:     IMAGE_SYM_DTYPE_NULL
  68     StorageClass:    IMAGE_SYM_CLASS_STATIC
  69     SectionDefinition:
  70       Length:          14
  71       NumberOfRelocations: 0
  72       NumberOfLinenumbers: 0
  73       CheckSum:        1682752513
  74       Number:          0
  75       Selection:       IMAGE_COMDAT_SELECT_ANY
  76
  77   - Name:            '.debug_blah'
  78     Value:           0
  79     SectionNumber:   4
  80     SimpleType:      IMAGE_SYM_TYPE_NULL
  81     ComplexType:     IMAGE_SYM_DTYPE_NULL
  82     StorageClass:    IMAGE_SYM_CLASS_STATIC
  83     SectionDefinition:
  84       Length:          14
  85       NumberOfRelocations: 0
  86       NumberOfLinenumbers: 0
  87       CheckSum:        0
  88       Number:          3
  89       Selection:       IMAGE_COMDAT_SELECT_ASSOCIATIVE
  90
  91   - Name:            foo
  92     Value:           0
  93     SectionNumber:   1
  94     SimpleType:      IMAGE_SYM_TYPE_NULL
  95     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
  96     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  97
  98   - Name:            bar
  99     Value:           0
 100     SectionNumber:   3
 101     SimpleType:      IMAGE_SYM_TYPE_NULL
 102     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
 103     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 104 ...