lld/test/COFF/order.test

   1 # RUN: yaml2obj %s -o %t1.obj
   2 # RUN: yaml2obj %p/Inputs/order.yaml -o %t2.obj
   3
   4 # RUN: echo fn1 > %t.order
   5 # RUN: echo fn2 >> %t.order
   6 # RUN: echo fn3 >> %t.order
   7 # RUN: echo fn4 >> %t.order
   8
   9 # RUN: lld-link -entry:fn1 -subsystem:console -opt:noref -debug %t1.obj %t2.obj \
  10 # RUN:   -lldmap:- -out:%t.exe -order:@%t.order | FileCheck %s
  11 # CHECK: fn1
  12 # CHECK: fn2
  13 # CHECK: fn3
  14 # CHECK: fn4
  15 # CHECK: unrelated1
  16 # CHECK: unrelated2
  17
  18 # RUN: lld-link -entry:fn1 -subsystem:console -opt:noref -debug %t1.obj %t2.obj \
  19 # RUN:   -lldmap:- -ignore:4037 -out:%t.exe | FileCheck -check-prefix=DEFAULT %s
  20 # DEFAULT: fn2
  21 # DEFAULT: fn3
  22 # DEFAULT: unrelated1
  23 # DEFAULT: unrelated2
  24 # DEFAULT: fn4
  25 # DEFAULT: fn1
  26
  27 # RUN: echo fn1 > %t2.order
  28 # RUN: echo fn2 >> %t2.order
  29 # RUN: echo fn3 >> %t2.order
  30 # RUN: echo fn4 >> %t2.order
  31 # RUN: echo foo >> %t2.order
  32 # RUN: lld-link -entry:fn1 -subsystem:console -debug %t1.obj %t2.obj \
  33 # RUN:   -out:%t.exe -order:@%t2.order 2>&1 | FileCheck -check-prefix=WARN %s
  34 # WARN: warning: /order:{{.*}} missing symbol: foo
  35 # WARN-NOT: f2
  36 # WARN-NOT: f3
  37 # WARN-NOT: f4
  38 # RUN: lld-link -entry:fn1 -subsystem:console -debug %t1.obj %t2.obj \
  39 # RUN:   -out:%t.exe -order:@%t2.order -ignore:4037 2>&1 | \
  40 # RUN:   FileCheck -allow-empty -check-prefix=NOWARN %s
  41 # NOWARN-NOT: warning: /order:{{.*}} missing symbol: foo
  42 # NOWARN-NOT: f2
  43 # NOWARN-NOT: f3
  44 # NOWARN-NOT: f4
  45
  46 --- !COFF
  47 header:
  48   Machine:         IMAGE_FILE_MACHINE_AMD64
  49   Characteristics: [  ]
  50 sections:
  51   - Name:            .text
  52     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  53     Alignment:       16
  54     SectionData:     C3
  55   - Name:            .text
  56     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  57     Alignment:       16
  58     SectionData:     C3
  59   - Name:            .text
  60     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  61     Alignment:       16
  62     SectionData:     C3
  63 symbols:
  64   - Name:            .text
  65     Value:           0
  66     SectionNumber:   1
  67     SimpleType:      IMAGE_SYM_TYPE_NULL
  68     ComplexType:     IMAGE_SYM_DTYPE_NULL
  69     StorageClass:    IMAGE_SYM_CLASS_STATIC
  70     SectionDefinition:
  71       Length:          1
  72       NumberOfRelocations: 0
  73       NumberOfLinenumbers: 0
  74       CheckSum:        0
  75       Number:          1
  76       Selection:       IMAGE_COMDAT_SELECT_NODUPLICATES
  77   - Name:            fn2
  78     Value:           0
  79     SectionNumber:   1
  80     SimpleType:      IMAGE_SYM_TYPE_NULL
  81     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
  82     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  83   - Name:            .text
  84     Value:           0
  85     SectionNumber:   2
  86     SimpleType:      IMAGE_SYM_TYPE_NULL
  87     ComplexType:     IMAGE_SYM_DTYPE_NULL
  88     StorageClass:    IMAGE_SYM_CLASS_STATIC
  89     SectionDefinition:
  90       Length:          1
  91       NumberOfRelocations: 0
  92       NumberOfLinenumbers: 0
  93       CheckSum:        0
  94       Number:          2
  95       Selection:       IMAGE_COMDAT_SELECT_NODUPLICATES
  96   - Name:            fn3
  97     Value:           0
  98     SectionNumber:   2
  99     SimpleType:      IMAGE_SYM_TYPE_NULL
 100     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
 101     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 102   - Name:            .text
 103     Value:           0
 104     SectionNumber:   3
 105     SimpleType:      IMAGE_SYM_TYPE_NULL
 106     ComplexType:     IMAGE_SYM_DTYPE_NULL
 107     StorageClass:    IMAGE_SYM_CLASS_STATIC
 108     SectionDefinition:
 109       Length:          1
 110       NumberOfRelocations: 0
 111       NumberOfLinenumbers: 0
 112       CheckSum:        0
 113       Number:          3
 114       Selection:       IMAGE_COMDAT_SELECT_NODUPLICATES
 115   - Name:            unrelated1
 116     Value:           0
 117     SectionNumber:   3
 118     SimpleType:      IMAGE_SYM_TYPE_NULL
 119     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
 120     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 121 ...