llvm-project/lld/test/COFF/order.test

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# RUN: yaml2obj < %s > %t1.obj
# RUN: yaml2obj < %p/Inputs/order.yaml > %t2.obj
# RUN: echo fn1 > %t.order
# RUN: echo fn2 >> %t.order
# RUN: echo fn3 >> %t.order
# RUN: echo fn4 >> %t.order
# RUN: lld-link -entry:fn1 -subsystem:console -opt:noref -debug %t1.obj %t2.obj \
# RUN: -lldmap:- -out:%t.exe -order:@%t.order | FileCheck %s
# CHECK: fn1
# CHECK: fn2
# CHECK: fn3
# CHECK: fn4
# CHECK: unrelated1
# CHECK: unrelated2
# RUN: lld-link -entry:fn1 -subsystem:console -opt:noref -debug %t1.obj %t2.obj \
# RUN: -lldmap:- -ignore:4037 -out:%t.exe | FileCheck -check-prefix=DEFAULT %s
# DEFAULT: fn2
# DEFAULT: fn3
# DEFAULT: unrelated1
# DEFAULT: unrelated2
# DEFAULT: fn4
# DEFAULT: fn1
# RUN: echo fn1 > %t2.order
# RUN: echo fn2 >> %t2.order
# RUN: echo fn3 >> %t2.order
# RUN: echo fn4 >> %t2.order
# RUN: echo foo >> %t2.order
# RUN: lld-link -entry:fn1 -subsystem:console -debug %t1.obj %t2.obj \
# RUN: -out:%t.exe -order:@%t2.order 2>&1 | FileCheck -check-prefix=WARN %s
# WARN: warning: /order:{{.*}} missing symbol: foo
# WARN-NOT: f2
# WARN-NOT: f3
# WARN-NOT: f4
# RUN: lld-link -entry:fn1 -subsystem:console -debug %t1.obj %t2.obj \
# RUN: -out:%t.exe -order:@%t2.order -ignore:4037 2>&1 | \
# RUN: FileCheck -allow-empty -check-prefix=NOWARN %s
# NOWARN-NOT: warning: /order:{{.*}} missing symbol: foo
# NOWARN-NOT: f2
# NOWARN-NOT: f3
# NOWARN-NOT: f4
--- !COFF
header:
Machine: IMAGE_FILE_MACHINE_AMD64
Characteristics: [ ]
sections:
- Name: .text
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
Alignment: 16
SectionData: C3
- Name: .text
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
Alignment: 16
SectionData: C3
- Name: .text
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
Alignment: 16
SectionData: C3
symbols:
- Name: .text
Value: 0
SectionNumber: 1
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 1
NumberOfRelocations: 0
NumberOfLinenumbers: 0
CheckSum: 0
Number: 1
Selection: IMAGE_COMDAT_SELECT_NODUPLICATES
- Name: fn2
Value: 0
SectionNumber: 1
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
- Name: .text
Value: 0
SectionNumber: 2
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 1
NumberOfRelocations: 0
NumberOfLinenumbers: 0
CheckSum: 0
Number: 2
Selection: IMAGE_COMDAT_SELECT_NODUPLICATES
- Name: fn3
Value: 0
SectionNumber: 2
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
- Name: .text
Value: 0
SectionNumber: 3
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 1
NumberOfRelocations: 0
NumberOfLinenumbers: 0
CheckSum: 0
Number: 3
Selection: IMAGE_COMDAT_SELECT_NODUPLICATES
- Name: unrelated1
Value: 0
SectionNumber: 3
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
...