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# RUN: yaml2obj %s -o %t.obj
# RUN: lld-link /out:%t.exe /entry:main /subsystem:console /force \
# RUN: /merge:.foo=.abc /merge:.bar=.def %t.obj /debug
# RUN: llvm-readobj --sections %t.exe | FileCheck %s
# RUN: lld-link /out:%t.exe /entry:main /subsystem:console /force \
# RUN: /merge:.foo=.bar /merge:.bar=.abc %t.obj /debug
# RUN: llvm-readobj --sections %t.exe | FileCheck --check-prefix=CHECK2 %s
# RUN: env LLD_IN_TEST=1 not lld-link /out:%t.exe /entry:main /subsystem:console /force \
# RUN: /merge:.rsrc=.foo %t.obj /debug 2>&1 | FileCheck --check-prefix=NO-RSRC %s
# RUN: env LLD_IN_TEST=1 not lld-link /out:%t.exe /entry:main /subsystem:console /force \
# RUN: /merge:.foo=.rsrc %t.obj /debug 2>&1 | FileCheck --check-prefix=NO-RSRC %s
# RUN: env LLD_IN_TEST=1 not lld-link /out:%t.exe /entry:main /subsystem:console /force \
# RUN: /merge:.reloc=.foo %t.obj /debug 2>&1 | FileCheck --check-prefix=NO-RELOC %s
# RUN: env LLD_IN_TEST=1 not lld-link /out:%t.exe /entry:main /subsystem:console /force \
# RUN: /merge:.foo=.reloc %t.obj /debug 2>&1 | FileCheck --check-prefix=NO-RELOC %s
# RUN: env LLD_IN_TEST=1 not lld-link /out:%t.exe /entry:main /subsystem:console /force \
# RUN: /merge:.foo=.foo1 /merge:.foo1=.foo %t.obj /debug 2>&1 | FileCheck --check-prefix=NO-CYCLE %s
# RUN: env LLD_IN_TEST=1 not lld-link /out:%t.exe /entry:main /subsystem:console /force \
# RUN: /merge:.foo=.foo1 /merge:.foo1=.foo2 /merge:.foo2=.foo1 %t.obj /debug 2>&1 | FileCheck --check-prefix=NO-CYCLE %s
# CHECK: Name: .def
# CHECK: Name: .abc
# CHECK2-NOT: Name: .bar
# CHECK2: Name: .abc
# CHECK2-NOT: Name: .bar
# NO-RSRC: /merge: cannot merge '.rsrc' with any section
# NO-RELOC: /merge: cannot merge '.reloc' with any section
# NO-CYCLE: /merge: cycle found for section '.foo'
--- !COFF
header:
Machine: IMAGE_FILE_MACHINE_AMD64
Characteristics: []
sections:
- Name: .foo
Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
Alignment: 4
SectionData: 000000000000
- Name: .bar
Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
Alignment: 4
SectionData: 000000000000
symbols:
- Name: .foo
Value: 0
SectionNumber: 1
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 6
NumberOfRelocations: 0
NumberOfLinenumbers: 0
CheckSum: 0
Number: 0
- Name: .bar
Value: 0
SectionNumber: 2
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 6
NumberOfRelocations: 0
NumberOfLinenumbers: 0
CheckSum: 0
Number: 0
- Name: main
Value: 0
SectionNumber: 1
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
...
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