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llvm-project/lld/test/MinGW/driver.test
Martin Storsjö ce211c505b [LLD] [COFF] Fix up missing stdcall decorations in MinGW mode 
If linking directly against a DLL without an import library, the
DLL export symbols might not contain stdcall decorations.

If we have an undefined symbol with decoration, and we happen to have
a matching undecorated symbol (which either is lazy and can be loaded,
or already defined), then alias it against that instead.

This matches what's done in reverse, when we have a def file
declaring to export a symbol without decoration, but we only have
a defined decorated symbol. In that case we do a fuzzy match
(SymbolTable::findMangle). This case is more straightforward; if we
have a decorated undefined symbol, just strip the decoration and look
for the corresponding undecorated symbol name.

Add warnings and options for either silencing the warning or disabling
the whole feature, corresponding to how ld.bfd does it.

(This feature works for any symbol decoration mismatch, not only when
linking against a DLL directly; ld.bfd also tolerates it anywhere,
and also fixes up mismatches in the other direction, like
SymbolTable::findMangle, for any symbol, not only exports. But in
practice, at least for lld, it would primarily end up used for linking
against DLLs.)

Differential Revision: https://reviews.llvm.org/D104532
2021-07-02 09:49:14 +03:00

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RUN: ld.lld -### foo.o -m i386pe 2>&1 | FileCheck -check-prefix=X86 %s
X86: -out:a.exe
X86-SAME: -machine:x86
X86-SAME: -alternatename:__image_base__=___ImageBase
X86-SAME: foo.o
RUN: echo "-### foo.o -m i386pe" > %t.rsp
RUN: ld.lld @%t.rsp 2>&1 | FileCheck -check-prefix=X86 %s
RUN: ld.lld -### foo.o -m i386pep 2>&1 | FileCheck -check-prefix=X64 %s
X64: -out:a.exe
X64-SAME: -machine:x64
X64-SAME: -alternatename:__image_base__=__ImageBase
X64-SAME: foo.o
RUN: ld.lld -### foo.o -m thumb2pe 2>&1 | FileCheck -check-prefix=ARM %s
ARM: -out:a.exe
ARM-SAME: -machine:arm
ARM-SAME: -alternatename:__image_base__=__ImageBase
ARM-SAME: foo.o
RUN: ld.lld -### foo.o -m arm64pe 2>&1 | FileCheck -check-prefix=ARM64 %s
ARM64: -out:a.exe
ARM64-SAME: -machine:arm64
ARM64-SAME: -alternatename:__image_base__=__ImageBase
ARM64-SAME: foo.o
RUN: ld.lld -### foo.o -m i386pep -shared 2>&1 | FileCheck -check-prefix=SHARED %s
RUN: ld.lld -### foo.o -m i386pep --shared 2>&1 | FileCheck -check-prefix=SHARED %s
SHARED: -out:a.dll
SHARED-SAME: -dll
RUN: ld.lld -### foo.o -m i386pep -shared foo.def 2>&1 | FileCheck -check-prefix=DEF1 %s
DEF1: -def:foo.def
RUN: ld.lld -### foo.o -m i386pep -shared FOO.DEF 2>&1 | FileCheck -check-prefix=DEF2 %s
DEF2: -def:FOO.DEF
RUN: ld.lld -### foo.o -m i386pep -obar.exe 2>&1 | FileCheck -check-prefix=OUT %s
RUN: ld.lld -### foo.o -m i386pep -o bar.exe 2>&1 | FileCheck -check-prefix=OUT %s
OUT: -out:bar.exe
RUN: ld.lld -### foo.o -m i386pep --out-implib bar 2>&1 | FileCheck -check-prefix=IMPLIB %s
RUN: ld.lld -### foo.o -m i386pep --out-implib=bar 2>&1 | FileCheck -check-prefix=IMPLIB %s
RUN: ld.lld -### foo.o -m i386pep -out-implib bar 2>&1 | FileCheck -check-prefix=IMPLIB %s
RUN: ld.lld -### foo.o -m i386pep -out-implib=bar 2>&1 | FileCheck -check-prefix=IMPLIB %s
IMPLIB: -implib:bar
RUN: ld.lld -### foo.o -m i386pep -e bar 2>&1 | FileCheck -check-prefix=ENTRY %s
RUN: ld.lld -### foo.o -m i386pep -ebar 2>&1 | FileCheck -check-prefix=ENTRY %s
RUN: ld.lld -### foo.o -m i386pep -entry bar 2>&1 | FileCheck -check-prefix=ENTRY %s
RUN: ld.lld -### foo.o -m i386pep --entry bar 2>&1 | FileCheck -check-prefix=ENTRY %s
RUN: ld.lld -### foo.o -m i386pep -entry=bar 2>&1 | FileCheck -check-prefix=ENTRY %s
RUN: ld.lld -### foo.o -m i386pep --entry=bar 2>&1 | FileCheck -check-prefix=ENTRY %s
ENTRY: -entry:bar
RUN: ld.lld -### foo.o -m i386pep -mllvm bar -mllvm baz 2>&1 | FileCheck -check-prefix=MLLVM %s
MLLVM: -mllvm:bar -mllvm:baz
RUN: ld.lld -### foo.o -m i386pep -subsystem console 2>&1 | FileCheck -check-prefix=SUBSYSTEM %s
RUN: ld.lld -### foo.o -m i386pep --subsystem console 2>&1 | FileCheck -check-prefix=SUBSYSTEM %s
RUN: ld.lld -### foo.o -m i386pep -subsystem=console 2>&1 | FileCheck -check-prefix=SUBSYSTEM %s
RUN: ld.lld -### foo.o -m i386pep --subsystem=console 2>&1 | FileCheck -check-prefix=SUBSYSTEM %s
SUBSYSTEM: -subsystem:console
RUN: ld.lld -### foo.o -m i386pep --major-os-version 7 --minor-os-version 8 2>&1 | FileCheck -check-prefix=OS_VERSION %s
RUN: ld.lld -### foo.o -m i386pep --major-os-version=7 --minor-os-version=8 2>&1 | FileCheck -check-prefix=OS_VERSION %s
OS_VERSION: -osversion:7.8 -subsystem:default,6.0
RUN: ld.lld -### foo.o -m i386pep --major-subsystem-version 7 --minor-subsystem-version 8 2>&1 | FileCheck -check-prefix=SUBSYSTEM_VERSION %s
RUN: ld.lld -### foo.o -m i386pep --major-subsystem-version=7 --minor-subsystem-version=8 2>&1 | FileCheck -check-prefix=SUBSYSTEM_VERSION %s
SUBSYSTEM_VERSION: -osversion:6.0 -subsystem:default,7.8
RUN: ld.lld -### foo.o -m i386pep --minor-subsystem-version 8 2>&1 | FileCheck -check-prefix=SUBSYSTEM_DEFAULT_MAJOR %s
SUBSYSTEM_DEFAULT_MAJOR: -subsystem:default,6.8
RUN: ld.lld -### foo.o -m i386pep --major-subsystem-version 7 2>&1 | FileCheck -check-prefix=SUBSYSTEM_DEFAULT_MINOR %s
SUBSYSTEM_DEFAULT_MINOR: -subsystem:default,7.0
RUN: ld.lld -### foo.o -m i386pep --subsystem windows --major-subsystem-version 7 --minor-subsystem-version 8 2>&1 | FileCheck -check-prefix=SUBSYSTEM_WINDOWS %s
RUN: ld.lld -### foo.o -m i386pep --major-subsystem-version 7 --minor-subsystem-version 8 --subsystem windows 2>&1 | FileCheck -check-prefix=SUBSYSTEM_WINDOWS %s
RUN: ld.lld -### foo.o -m i386pep --subsystem windows:7.8 2>&1 | FileCheck -check-prefix=SUBSYSTEM_WINDOWS %s
RUN: ld.lld -### foo.o -m i386pep --subsystem windows:2.3 --major-subsystem-version 7 --minor-subsystem-version 8 2>&1 | FileCheck -check-prefix=SUBSYSTEM_WINDOWS %s
RUN: ld.lld -### foo.o -m i386pep --subsystem windows:7.8 2>&1 | FileCheck -check-prefix=SUBSYSTEM_WINDOWS %s
RUN: ld.lld -### foo.o -m i386pep --major-subsystem-version 2 --minor-subsystem-version 3 --subsystem windows:7.8 2>&1 | FileCheck -check-prefix=SUBSYSTEM_WINDOWS %s
RUN: ld.lld -### foo.o -m i386pep --major-subsystem-version 2 --minor-subsystem-version 8 --subsystem windows:7 2>&1 | FileCheck -check-prefix=SUBSYSTEM_WINDOWS %s
SUBSYSTEM_WINDOWS: -subsystem:windows,7.8
RUN: ld.lld -### foo.o -m i386pep -stack 4194304,8192 2>&1 | FileCheck -check-prefix=STACK %s
RUN: ld.lld -### foo.o -m i386pep --stack 4194304,8192 2>&1 | FileCheck -check-prefix=STACK %s
STACK: -stack:4194304,8192
RUN: ld.lld -### foo.o -m i386pep -verbose 2>&1 | FileCheck -check-prefix=VERBOSE %s
RUN: ld.lld -### foo.o -m i386pep --verbose 2>&1 | FileCheck -check-prefix=VERBOSE %s
VERBOSE: -verbose
RUN: ld.lld -### -shared -m i386pe -e _DllMainCRTStartup@12 foo.o 2>&1 | FileCheck -check-prefix I386-ENTRY %s
I386-ENTRY: -entry:DllMainCRTStartup@12
RUN: ld.lld -### -m i386pep foo.o --whole-archive bar.a --no-whole-archive baz.a 2>&1 | FileCheck -check-prefix WHOLE-ARCHIVE %s
RUN: ld.lld -### -m i386pep foo.o -whole-archive bar.a -no-whole-archive baz.a 2>&1 | FileCheck -check-prefix WHOLE-ARCHIVE %s
WHOLE-ARCHIVE: foo.o -wholearchive:bar.a baz.a
RUN: ld.lld -### -m i386pep foo.o 2>&1 | FileCheck -check-prefix MINGW-FLAG %s
MINGW-FLAG: lld-link -lldmingw
RUN: ld.lld -### -m i386pep foo.o --exclude-all-symbols 2>&1 | FileCheck -check-prefix EXCLUDE-ALL %s
RUN: ld.lld -### -m i386pep foo.o -exclude-all-symbols 2>&1 | FileCheck -check-prefix EXCLUDE-ALL %s
EXCLUDE-ALL: -exclude-all-symbols
RUN: ld.lld -### -m i386pep foo.o --export-all-symbols 2>&1 | FileCheck -check-prefix EXPORT-ALL %s
RUN: ld.lld -### -m i386pep foo.o -export-all-symbols 2>&1 | FileCheck -check-prefix EXPORT-ALL %s
EXPORT-ALL: -export-all-symbols
RUN: ld.lld -### -m i386pep foo.o --output-def out.def 2>&1 | FileCheck -check-prefix OUTPUT-DEF %s
RUN: ld.lld -### -m i386pep foo.o --output-def=out.def 2>&1 | FileCheck -check-prefix OUTPUT-DEF %s
RUN: ld.lld -### -m i386pep foo.o -output-def out.def 2>&1 | FileCheck -check-prefix OUTPUT-DEF %s
RUN: ld.lld -### -m i386pep foo.o -output-def=out.def 2>&1 | FileCheck -check-prefix OUTPUT-DEF %s
OUTPUT-DEF: -output-def:out.def
RUN: ld.lld -### -m i386pep foo.o -Xlink=-lldmap 2>&1 | FileCheck -check-prefix XLINK %s
XLINK: -lldmap
RUN: ld.lld -### -m i386pep foo.o 2>&1 | FileCheck -check-prefix DEBUG %s
DEBUG: -debug:dwarf
RUN: ld.lld -### -m i386pep foo.o -s 2>&1 | FileCheck -check-prefix STRIP %s
RUN: ld.lld -### -m i386pep foo.o --strip-all 2>&1 | FileCheck -check-prefix STRIP %s
STRIP-NOT: -debug:dwarf
RUN: ld.lld -### -m i386pep foo.o -S 2>&1 | FileCheck -check-prefix STRIP-DEBUG %s
RUN: ld.lld -### -m i386pep foo.o --strip-debug 2>&1 | FileCheck -check-prefix STRIP-DEBUG %s
STRIP-DEBUG: -debug:symtab
STRIP-DEBUG-NOT: -debug:dwarf
RUN: ld.lld -### -m i386pep foo.o -pdb out.pdb 2>&1 | FileCheck -check-prefix PDB %s
RUN: ld.lld -### -m i386pep foo.o -pdb=out.pdb 2>&1 | FileCheck -check-prefix PDB %s
PDB: -debug -pdb:out.pdb
PDB-NOT: -debug:dwarf
RUN: ld.lld -### -m i386pep foo.o -pdb= 2>&1 | FileCheck -check-prefix PDB-DEFAULT %s
PDB-DEFAULT: -debug
PDB-DEFAULT-NOT: -pdb:{{.*}}
RUN: ld.lld -### -m i386pep foo.o --large-address-aware 2>&1 | FileCheck -check-prefix LARGE-ADDRESS-AWARE %s
LARGE-ADDRESS-AWARE: -largeaddressaware
RUN: ld.lld -### -m i386pe foo.o --no-dynamicbase 2>&1 | FileCheck -check-prefix DISABLE-DYNAMICBASE %s
DISABLE-DYNAMICBASE: -dynamicbase:no
RUN: ld.lld -### -m i386pe --dynamicbase foo.o 2>&1 | FileCheck -check-prefix NO-DISABLE-DYNAMICBASE %s
RUN: ld.lld -### -m i386pep -dynamicbase foo.o 2>&1 | FileCheck -check-prefix NO-DISABLE-DYNAMICBASE %s
RUN: ld.lld -### -m i386pe foo.o 2>&1 | FileCheck -check-prefix NO-DISABLE-DYNAMICBASE %s
RUN: ld.lld -### -m i386pep foo.o 2>&1 | FileCheck -check-prefix NO-DISABLE-DYNAMICBASE %s
RUN: ld.lld -### -m thumb2pe foo.o 2>&1 | FileCheck -check-prefix NO-DISABLE-DYNAMICBASE %s
RUN: ld.lld -### -m arm64pe foo.o 2>&1 | FileCheck -check-prefix NO-DISABLE-DYNAMICBASE %s
# On arm, dynamicbase can't be disabled, so --no-dynamicbase is ignored
RUN: ld.lld -### -m thumb2pe foo.o --no-dynamicbase 2>&1 | FileCheck -check-prefix NO-DISABLE-DYNAMICBASE %s
RUN: ld.lld -### -m arm64pe foo.o --no-dynamicbase 2>&1 | FileCheck -check-prefix NO-DISABLE-DYNAMICBASE %s
NO-DISABLE-DYNAMICBASE-NOT: -dynamicbase:no
RUN: ld.lld -### -m i386pep foo.o --image-base 0x1230000 2>&1 | FileCheck -check-prefix IMAGE-BASE %s
RUN: ld.lld -### -m i386pep foo.o -image-base 0x1230000 2>&1 | FileCheck -check-prefix IMAGE-BASE %s
IMAGE-BASE: -base:0x1230000
RUN: ld.lld -### -m i386pep foo.o 2>&1 | FileCheck -check-prefix NO-GC-SECTIONS %s
RUN: ld.lld -### -m i386pep foo.o --gc-sections --no-gc-sections 2>&1 | FileCheck -check-prefix NO-GC-SECTIONS %s
NO-GC-SECTIONS: -opt:noref
RUN: ld.lld -### -m i386pep foo.o --gc-sections 2>&1 | FileCheck -check-prefix GC-SECTIONS %s
RUN: ld.lld -### -m i386pep foo.o -gc-sections 2>&1 | FileCheck -check-prefix GC-SECTIONS %s
GC-SECTIONS: -opt:ref
RUN: ld.lld -### -m i386pep foo.o 2>&1 | FileCheck -check-prefix ICF-NONE %s
RUN: ld.lld -### -m i386pep foo.o --icf=none 2>&1 | FileCheck -check-prefix ICF-NONE %s
RUN: ld.lld -### -m i386pep foo.o -icf=none 2>&1 | FileCheck -check-prefix ICF-NONE %s
RUN: ld.lld -### -m i386pep foo.o --icf=safe 2>&1 | FileCheck -check-prefix ICF-NONE %s
RUN: ld.lld -### -m i386pep foo.o -icf=safe 2>&1 | FileCheck -check-prefix ICF-NONE %s
ICF-NONE: -opt:noicf
RUN: ld.lld -### -m i386pep foo.o --icf=all 2>&1 | FileCheck -check-prefix ICF %s
RUN: ld.lld -### -m i386pep foo.o -icf=all 2>&1 | FileCheck -check-prefix ICF %s
ICF: -opt:icf
RUN: ld.lld -### -m i386pep --start-group foo.o --end-group 2> /dev/null
RUN: ld.lld -### foo.o -m i386pe -shared --kill-at 2>&1 | FileCheck -check-prefix=KILL-AT %s
RUN: ld.lld -### foo.o -m i386pe -shared -kill-at 2>&1 | FileCheck -check-prefix=KILL-AT %s
KILL-AT: -kill-at
RUN: ld.lld -### foo.o -m i386pep -Map bar.map 2>&1 | FileCheck -check-prefix=MAP %s
RUN: ld.lld -### foo.o -m i386pep --Map bar.map 2>&1 | FileCheck -check-prefix=MAP %s
RUN: ld.lld -### foo.o -m i386pep -Map=bar.map 2>&1 | FileCheck -check-prefix=MAP %s
RUN: ld.lld -### foo.o -m i386pep --Map=bar.map 2>&1 | FileCheck -check-prefix=MAP %s
MAP: -lldmap:bar.map
RUN: ld.lld -### foo.o -m i386pe -require-defined _foo --require-defined _bar -require-defined=_baz --require-defined=_foo2 2>&1 | FileCheck -check-prefix=REQUIRE-DEFINED %s
REQUIRE-DEFINED: -include:_foo -include:_bar -include:_baz -include:_foo2
RUN: ld.lld -### foo.o -m i386pe -u _foo --undefined _bar -undefined=_baz --undefined=_foo2 -u_foo3 2>&1 | FileCheck -check-prefix=UNDEFINED %s
UNDEFINED: -includeoptional:_foo -includeoptional:_bar -includeoptional:_baz -includeoptional:_foo2 -includeoptional:_foo3
RUN: ld.lld -### -m i386pep foo.o -Llibpath 2>&1 | FileCheck -check-prefix LIBPATH %s
LIBPATH: -libpath:libpath
RUN: ld.lld -### -m i386pep foo.o --reproduce=foo.tar 2>&1 | FileCheck -check-prefix REPRO %s
REPRO: -reproduce:foo.tar
RUN: ld.lld -### -m i386pep foo.o --no-insert-timestamp 2>&1 | FileCheck -check-prefix NOTIMESTAMP %s
RUN: ld.lld -### -m i386pep foo.o --insert-timestamp --no-insert-timestamp 2>&1 | FileCheck -check-prefix NOTIMESTAMP %s
NOTIMESTAMP: -timestamp:0
RUN: ld.lld -### -m i386pep foo.o --no-insert-timestamp --insert-timestamp 2>&1 | FileCheck -check-prefix TIMESTAMP %s
TIMESTAMP-NOT: -timestamp:0
RUN: ld.lld -### -m i386pep foo.o -appcontainer 2>&1 | FileCheck -check-prefix APPCONTAINER %s
RUN: ld.lld -### -m i386pep foo.o --appcontainer 2>&1 | FileCheck -check-prefix APPCONTAINER %s
APPCONTAINER: -appcontainer
RUN: ld.lld -m i386pep --version 2>&1 | FileCheck -check-prefix=VERSION %s
RUN: ld.lld -m i386pep -v 2>&1 | FileCheck -check-prefix=VERSION %s
RUN: not ld.lld -m i386pep -v xyz 2>&1 | FileCheck -check-prefix=VERSION %s
VERSION: LLD {{.*}} (compatible with GNU linkers)
RUN: ld.lld -m i386pep --help 2>&1 | FileCheck -check-prefix=HELP %s
HELP: USAGE:
HELP: --enable-auto-import
RUN: ld.lld -### -m i386pep foo.o -delayload user32.dll --delayload shell32.dll 2>&1 | FileCheck -check-prefix DELAYLOAD %s
RUN: ld.lld -### -m i386pep foo.o -delayload=user32.dll --delayload=shell32.dll 2>&1 | FileCheck -check-prefix DELAYLOAD %s
DELAYLOAD: -delayload:user32.dll -delayload:shell32.dll
RUN: not ld.lld -m i386pep -entry 2>&1 | FileCheck -check-prefix MISSING_ARG %s
MISSING_ARG: error: -entry: missing argument
RUN: not ld.lld -m i386pep --foo 2>&1 | FileCheck -check-prefix UNKNOWN_ARG %s
UNKNOWN_ARG: error: unknown argument: --foo
RUN: not ld.lld -m i386pep 2>&1 | FileCheck -check-prefix NO_INPUT_FILES %s
NO_INPUT_FILES: error: no input files
RUN: ld.lld -### -m i386pep foo.o 2>&1 | FileCheck -check-prefix ENABLE_AUTO_IMPORT %s
RUN: ld.lld -### -m i386pep foo.o --disable-auto-import --enable-auto-import 2>&1 | FileCheck -check-prefix ENABLE_AUTO_IMPORT %s
RUN: ld.lld -### -m i386pep foo.o -enable-auto-import 2>&1 | FileCheck -check-prefix ENABLE_AUTO_IMPORT %s
ENABLE_AUTO_IMPORT: -auto-import{{ }}
RUN: ld.lld -### -m i386pep foo.o --disable-auto-import 2>&1 | FileCheck -check-prefix DISABLE_AUTO_IMPORT %s
RUN: ld.lld -### -m i386pep foo.o -disable-auto-import 2>&1 | FileCheck -check-prefix DISABLE_AUTO_IMPORT %s
DISABLE_AUTO_IMPORT: -auto-import:no
RUN: ld.lld -### -m i386pep foo.o 2>&1 | FileCheck -check-prefix ENABLE_RUNTIME_PSEUDO_RELOC %s
RUN: ld.lld -### -m i386pep foo.o --disable-runtime-pseudo-reloc --enable-runtime-pseudo-reloc 2>&1 | FileCheck -check-prefix ENABLE_RUNTIME_PSEUDO_RELOC %s
RUN: ld.lld -### -m i386pep foo.o -enable-runtime-pseudo-reloc 2>&1 | FileCheck -check-prefix ENABLE_RUNTIME_PSEUDO_RELOC %s
ENABLE_RUNTIME_PSEUDO_RELOC: -runtime-pseudo-reloc{{ }}
RUN: ld.lld -### -m i386pep foo.o --disable-runtime-pseudo-reloc 2>&1 | FileCheck -check-prefix DISABLE_RUNTIME_PSEUDO_RELOC %s
RUN: ld.lld -### -m i386pep foo.o -disable-runtime-pseudo-reloc 2>&1 | FileCheck -check-prefix DISABLE_RUNTIME_PSEUDO_RELOC %s
DISABLE_RUNTIME_PSEUDO_RELOC: -runtime-pseudo-reloc:no
RUN: ld.lld -### foo.o -m i386pe --thinlto-cache-dir=_foo 2>&1 | FileCheck -check-prefix=THINLTO_CACHEDIR %s
THINLTO_CACHEDIR: -lldltocache:_foo
RUN: ld.lld -### -m i386pep foo.o --file-alignment 0x1000 2>&1 | FileCheck -check-prefix FILEALIGN %s
RUN: ld.lld -### -m i386pep foo.o -file-alignment 0x1000 2>&1 | FileCheck -check-prefix FILEALIGN %s
RUN: ld.lld -### -m i386pep foo.o --file-alignment=0x1000 2>&1 | FileCheck -check-prefix FILEALIGN %s
RUN: ld.lld -### -m i386pep foo.o -file-alignment=0x1000 2>&1 | FileCheck -check-prefix FILEALIGN %s
FILEALIGN: -filealign:0x1000
RUN: ld.lld -### -m i386pep foo.o --section-alignment 0x2000 2>&1 | FileCheck -check-prefix ALIGN %s
RUN: ld.lld -### -m i386pep foo.o -section-alignment 0x2000 2>&1 | FileCheck -check-prefix ALIGN %s
RUN: ld.lld -### -m i386pep foo.o --section-alignment=0x2000 2>&1 | FileCheck -check-prefix ALIGN %s
RUN: ld.lld -### -m i386pep foo.o -section-alignment=0x2000 2>&1 | FileCheck -check-prefix ALIGN %s
ALIGN: -align:0x2000
RUN: ld.lld -### -m i386pe foo.o -no-seh 2>&1 | FileCheck -check-prefix NOSEH %s
RUN: ld.lld -### -m i386pe foo.o --no-seh 2>&1 | FileCheck -check-prefix NOSEH %s
NOSEH: -noseh
RUN: ld.lld -### -m i386pep foo.o --no-allow-multiple-definition --allow-multiple-definition 2>&1 | FileCheck -check-prefix ALLOW_MULTIPLE_DEFINITION %s
RUN: ld.lld -### -m i386pep foo.o -no-allow-multiple-definition -allow-multiple-definition 2>&1 | FileCheck -check-prefix ALLOW_MULTIPLE_DEFINITION %s
ALLOW_MULTIPLE_DEFINITION: -force:multiple
RUN: ld.lld -### -m i386pep foo.o --allow-multiple-definition --no-allow-multiple-definition 2>&1 | FileCheck -check-prefix NO_ALLOW_MULTIPLE_DEFINITION %s
RUN: ld.lld -### -m i386pep foo.o -allow-multiple-definition -no-allow-multiple-definition 2>&1 | FileCheck -check-prefix NO_ALLOW_MULTIPLE_DEFINITION %s
NO_ALLOW_MULTIPLE_DEFINITION-NOT: -force:multiple
RUN: ld.lld -### -m i386pep foo.o -wrap foo1 --wrap foo2 2>&1 | FileCheck -check-prefix WRAP %s
RUN: ld.lld -### -m i386pep foo.o -wrap=foo1 --wrap=foo2 2>&1 | FileCheck -check-prefix WRAP %s
WRAP: -wrap:foo1 -wrap:foo2
RUN: ld.lld -### -m i386pep foo.o 2>&1 | FileCheck -check-prefix DEMANGLE %s
RUN: ld.lld -### -m i386pep foo.o -demangle 2>&1 | FileCheck -check-prefix DEMANGLE %s
RUN: ld.lld -### -m i386pep foo.o --demangle 2>&1 | FileCheck -check-prefix DEMANGLE %s
DEMANGLE: -demangle{{ }}
RUN: ld.lld -### -m i386pep foo.o -no-demangle 2>&1 | FileCheck -check-prefix NO-DEMANGLE %s
RUN: ld.lld -### -m i386pep foo.o --no-demangle 2>&1 | FileCheck -check-prefix NO-DEMANGLE %s
NO-DEMANGLE: -demangle:no
RUN: ld.lld -### -m i386pep foo.o -fatal-warnings 2>&1 | FileCheck -check-prefix FATAL_WARNINGS %s
RUN: ld.lld -### -m i386pep foo.o --fatal-warnings 2>&1 | FileCheck -check-prefix FATAL_WARNINGS %s
FATAL_WARNINGS: -WX{{ }}
RUN: ld.lld -### -m i386pep foo.o 2>&1 | FileCheck -check-prefix NO-FATAL_WARNINGS %s
RUN: ld.lld -### -m i386pep foo.o -no-fatal-warnings 2>&1 | FileCheck -check-prefix NO-FATAL_WARNINGS %s
RUN: ld.lld -### -m i386pep foo.o --no-fatal-warnings 2>&1 | FileCheck -check-prefix NO-FATAL_WARNINGS %s
NO-FATAL_WARNINGS: -WX:no
RUN: ld.lld -### -m i386pep foo.o 2>&1 | FileCheck -check-prefix NO-FIXUP %s
NO-FIXUP-NOT: -stdcall-fixup
RUN: ld.lld -### -m i386pep foo.o --enable-stdcall-fixup --disable-stdcall-fixup 2>&1 | FileCheck -check-prefix DISABLE-FIXUP %s
DISABLE-FIXUP: -stdcall-fixup:no
RUN: ld.lld -### -m i386pep foo.o --disable-stdcall-fixup --enable-stdcall-fixup 2>&1 | FileCheck -check-prefix ENABLE-FIXUP %s
ENABLE-FIXUP: -stdcall-fixup{{ }}
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