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# RUN: yaml2obj %s -o %t.obj
# RUN: lld-link /opt:icf /entry:foo /out:%t.exe /subsystem:console /include:bar \
# RUN: /verbose %t.obj > %t.log 2>&1
# RUN: FileCheck -check-prefix=ICF %s < %t.log
# ICF: Selected foo
# ICF: Removed bar
# RUN: lld-link /entry:foo /out:%t.exe /subsystem:console /include:bar \
# RUN: /verbose /opt:noicf %t.obj > %t.log 2>&1
# RUN: FileCheck -check-prefix=NOICF %s < %t.log
# RUN: lld-link /entry:foo /out:%t.exe /subsystem:console /include:bar \
# RUN: /verbose /opt:noref,noicf %t.obj > %t.log 2>&1
# RUN: FileCheck -check-prefix=NOICF %s < %t.log
# ICF is on by default (no /opt: flags).
# RUN: lld-link /entry:foo /out:%t.exe /subsystem:console \
# RUN: /include:bar /verbose %t.obj > %t.log 2>&1
# RUN: FileCheck -check-prefix=ICF %s < %t.log
# /debug disables ICF.
# RUN: lld-link /debug /entry:foo /out:%t.exe /subsystem:console \
# RUN: /include:bar /verbose %t.obj > %t.log 2>&1
# RUN: FileCheck -check-prefix=NOICF %s < %t.log
# /profile disables ICF.
# RUN: lld-link /profile /entry:foo /out:%t.exe /subsystem:console \
# RUN: /include:bar /verbose %t.obj > %t.log 2>&1
# RUN: FileCheck -check-prefix=NOICF %s < %t.log
# /opt:noref disables ICF.
# RUN: lld-link /opt:noref /entry:foo /out:%t.exe /subsystem:console \
# RUN: /include:bar /verbose %t.obj > %t.log 2>&1
# RUN: FileCheck -check-prefix=NOICF %s < %t.log
# /debug /opt:ref enables ICF.
# RUN: lld-link /debug /opt:ref /entry:foo /out:%t.exe /subsystem:console \
# RUN: /include:bar /verbose %t.obj > %t.log 2>&1
# RUN: FileCheck -check-prefix=ICF %s < %t.log
# /debug /opt:noicf,ref disables ICF.
# RUN: lld-link /debug /opt:noicf,ref /entry:foo /out:%t.exe /subsystem:console \
# RUN: /include:bar /verbose %t.obj > %t.log 2>&1
# RUN: FileCheck -check-prefix=NOICF %s < %t.log
# NOICF-NOT: Removed foo
# NOICF-NOT: Removed bar
--- !COFF
header:
Machine: IMAGE_FILE_MACHINE_AMD64
Characteristics: []
sections:
- Name: '.text$mn'
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
Alignment: 16
SectionData: 4883EC28E8000000004883C428C3
- Name: '.text$mn'
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_LNK_COMDAT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
Alignment: 16
SectionData: 4883EC28E8000000004883C428C3
symbols:
- Name: '.text$mn'
Value: 0
SectionNumber: 1
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 14
NumberOfRelocations: 0
NumberOfLinenumbers: 0
CheckSum: 1682752513
Number: 0
Selection: IMAGE_COMDAT_SELECT_NODUPLICATES
- Name: '.text$mn'
Value: 0
SectionNumber: 2
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 14
NumberOfRelocations: 0
NumberOfLinenumbers: 0
CheckSum: 1682752513
Number: 0
Selection: IMAGE_COMDAT_SELECT_NODUPLICATES
- Name: foo
Value: 0
SectionNumber: 1
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
- Name: bar
Value: 0
SectionNumber: 2
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
...
|
