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Differential D104527

[LLD] [MinGW] Print the lld-link command to stderr if running with -verbose
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Authored by mstorsjo on Jun 18 2021, 5:36 AM.

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rnk

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rGfdf54f5c506a: [LLD] [MinGW] Print the lld-link command to stderr

Summary

When testing with -###, we print the output to stdout, as that's the
main purpose of the link command (as it exits after printing).

When linking with -verbose, we continue and then get log messages
from the actual link. Those log messages are printed to stderr. By
printing the command to the same stream, we make sure they appear
in a sensible chronological order.

Diff Detail

Repository: rG LLVM Github Monorepo

Event Timeline

mstorsjo requested review of this revision.Jun 18 2021, 5:36 AM

mstorsjo created this revision.

Herald added a project: Restricted Project. · View Herald TranscriptJun 18 2021, 5:36 AM

lgtm

This revision is now accepted and ready to land.Jun 18 2021, 9:50 AM

Actually, maybe we should aim for consistency with clang and GCC, and they both print this stuff to stderr:

$ clang -c t.cpp -### > /dev/null
clang version 13.0.0 (git@github.com:llvm/llvm-project.git 621d93d263f82059c2826fe919a1a138b65627a3)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /usr/local/google/home/rnk/llvm-project/build/bin
 (in-process)
 "/usr/local/google/home/rnk/llvm-project/build/bin/clang-13" "-cc1" "-triple" "x86_64-unknown-linux-gnu" "-emit-obj" "-mrelax-all" "--mrelax-relocations" "-disable-free" "-main-file-name" "t.cpp" "-mrelocation-model" "static" "-mframe-pointer=all" "-fmath-errno" "-fno-rounding-math" "-mconstructor-aliases" "-munwind-tables" "-target-cpu" "x86-64" "-tune-cpu" "generic" "-debugger-tuning=gdb" "-fcoverage-compilation-dir=/usr/local/google/home/rnk/llvm-project/build" "-resource-dir" "/usr/local/google/home/rnk/llvm-project/build/lib/clang/13.0.0" "-internal-isystem" "/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10" "-internal-isystem" "/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10" "-internal-isystem" "/usr/lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/backward" "-internal-isystem" "/usr/local/google/home/rnk/llvm-project/build/lib/clang/13.0.0/include" "-internal-isystem" "/usr/local/include" "-internal-isystem" "/usr/lib/gcc/x86_64-linux-gnu/10/../../../../x86_64-linux-gnu/include" "-internal-externc-isystem" "/usr/include/x86_64-linux-gnu" "-internal-externc-isystem" "/include" "-internal-externc-isystem" "/usr/include" "-fdeprecated-macro" "-fdebug-compilation-dir=/usr/local/google/home/rnk/llvm-project/build" "-ferror-limit" "19" "-fgnuc-version=4.2.1" "-fcxx-exceptions" "-fexceptions" "-fcolor-diagnostics" "-faddrsig" "-D__GCC_HAVE_DWARF2_CFI_ASM=1" "-o" "t.o" "-x" "c++" "t.cpp"

$ gcc -c t.cpp -### > /dev/null
Using built-in specs.
COLLECT_GCC=gcc
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-6+build2' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-10-i0uLfW/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-i0uLfW/gcc-10-10.2.1/debian/tmp-gcn/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-mutex
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.2.1 20210110 (Debian 10.2.1-6+build2) 
COLLECT_GCC_OPTIONS='-c' '-mtune=generic' '-march=x86-64'
 /usr/lib/gcc/x86_64-linux-gnu/10/cc1plus -quiet -imultiarch x86_64-linux-gnu -D_GNU_SOURCE t.cpp -quiet -dumpbase t.cpp "-mtune=generic" "-march=x86-64" -auxbase t -fasynchronous-unwind-tables -o /tmp/cciMprQs.s
COLLECT_GCC_OPTIONS='-c' '-mtune=generic' '-march=x86-64'
 as --64 -o t.o /tmp/cciMprQs.s
COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/10/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../../lib/:/lib/x86_64-linux-gnu/:/lib/../lib/:/usr/lib/x86_64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/10/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-c' '-mtune=generic' '-march=x86-64'

This revision now requires changes to proceed.Jun 18 2021, 9:52 AM

Unconditionally printing the command to stderr.

Harbormaster completed remote builds in B109984: Diff 353078.Jun 18 2021, 12:41 PM

lgtm

This revision is now accepted and ready to land.Jun 22 2021, 3:45 PM

This revision was landed with ongoing or failed builds.Jun 23 2021, 12:22 AM

Closed by commit rGfdf54f5c506a: [LLD] [MinGW] Print the lld-link command to stderr (authored by mstorsjo). · Explain Why

This revision was automatically updated to reflect the committed changes.

mstorsjo added a commit: rGfdf54f5c506a: [LLD] [MinGW] Print the lld-link command to stderr.

Revision Contents

Path

Size

lld/

MinGW/

Driver.cpp

2 lines

test/

MinGW/

driver.test

282 lines

lib.test

12 lines

Diff 353860

lld/MinGW/Driver.cpp

Show First 20 Lines • Show All 422 Lines • ▼ Show 20 Lines	case OPT_Bdynamic:
break;		break;
}		}
}		}

if (errorCount())		if (errorCount())
return false;		return false;

if (args.hasArg(OPT_verbose) \|\| args.hasArg(OPT__HASH_HASH_HASH))		if (args.hasArg(OPT_verbose) \|\| args.hasArg(OPT__HASH_HASH_HASH))
lld::outs() << llvm::join(linkArgs, " ") << "\n";		lld::errs() << llvm::join(linkArgs, " ") << "\n";

if (args.hasArg(OPT__HASH_HASH_HASH))		if (args.hasArg(OPT__HASH_HASH_HASH))
return true;		return true;

// Repack vector of strings to vector of const char pointers for coff::link.		// Repack vector of strings to vector of const char pointers for coff::link.
std::vector<const char *> vec;		std::vector<const char *> vec;
for (const std::string &s : linkArgs)		for (const std::string &s : linkArgs)
vec.push_back(s.c_str());		vec.push_back(s.c_str());
// Pass the actual binary name, to make error messages be printed with		// Pass the actual binary name, to make error messages be printed with
// the right prefix.		// the right prefix.
vec[0] = argsArr[0];		vec[0] = argsArr[0];
return coff::link(vec, canExitEarly, stdoutOS, stderrOS);		return coff::link(vec, canExitEarly, stdoutOS, stderrOS);
}		}

lld/test/MinGW/driver.test

	RUN: ld.lld -### foo.o -m i386pe \| FileCheck -check-prefix=X86 %s			RUN: ld.lld -### foo.o -m i386pe 2>&1 \| FileCheck -check-prefix=X86 %s
	X86: -out:a.exe			X86: -out:a.exe
	X86-SAME: -machine:x86			X86-SAME: -machine:x86
	X86-SAME: -alternatename:__image_base__=___ImageBase			X86-SAME: -alternatename:__image_base__=___ImageBase
	X86-SAME: foo.o			X86-SAME: foo.o

	RUN: echo "-### foo.o -m i386pe" > %t.rsp			RUN: echo "-### foo.o -m i386pe" > %t.rsp
	RUN: ld.lld @%t.rsp \| FileCheck -check-prefix=X86 %s			RUN: ld.lld @%t.rsp 2>&1 \| FileCheck -check-prefix=X86 %s

	RUN: ld.lld -### foo.o -m i386pep \| FileCheck -check-prefix=X64 %s			RUN: ld.lld -### foo.o -m i386pep 2>&1 \| FileCheck -check-prefix=X64 %s
	X64: -out:a.exe			X64: -out:a.exe
	X64-SAME: -machine:x64			X64-SAME: -machine:x64
	X64-SAME: -alternatename:__image_base__=__ImageBase			X64-SAME: -alternatename:__image_base__=__ImageBase
	X64-SAME: foo.o			X64-SAME: foo.o

	RUN: ld.lld -### foo.o -m thumb2pe \| FileCheck -check-prefix=ARM %s			RUN: ld.lld -### foo.o -m thumb2pe 2>&1 \| FileCheck -check-prefix=ARM %s
	ARM: -out:a.exe			ARM: -out:a.exe
	ARM-SAME: -machine:arm			ARM-SAME: -machine:arm
	ARM-SAME: -alternatename:__image_base__=__ImageBase			ARM-SAME: -alternatename:__image_base__=__ImageBase
	ARM-SAME: foo.o			ARM-SAME: foo.o

	RUN: ld.lld -### foo.o -m arm64pe \| FileCheck -check-prefix=ARM64 %s			RUN: ld.lld -### foo.o -m arm64pe 2>&1 \| FileCheck -check-prefix=ARM64 %s
	ARM64: -out:a.exe			ARM64: -out:a.exe
	ARM64-SAME: -machine:arm64			ARM64-SAME: -machine:arm64
	ARM64-SAME: -alternatename:__image_base__=__ImageBase			ARM64-SAME: -alternatename:__image_base__=__ImageBase
	ARM64-SAME: foo.o			ARM64-SAME: foo.o

	RUN: ld.lld -### foo.o -m i386pep -shared \| FileCheck -check-prefix=SHARED %s			RUN: ld.lld -### foo.o -m i386pep -shared 2>&1 \| FileCheck -check-prefix=SHARED %s
	RUN: ld.lld -### foo.o -m i386pep --shared \| 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: -out:a.dll
	SHARED-SAME: -dll			SHARED-SAME: -dll

	RUN: ld.lld -### foo.o -m i386pep -shared foo.def \| FileCheck -check-prefix=DEF1 %s			RUN: ld.lld -### foo.o -m i386pep -shared foo.def 2>&1 \| FileCheck -check-prefix=DEF1 %s
	DEF1: -def:foo.def			DEF1: -def:foo.def

	RUN: ld.lld -### foo.o -m i386pep -shared FOO.DEF \| FileCheck -check-prefix=DEF2 %s			RUN: ld.lld -### foo.o -m i386pep -shared FOO.DEF 2>&1 \| FileCheck -check-prefix=DEF2 %s
	DEF2: -def:FOO.DEF			DEF2: -def:FOO.DEF

	RUN: ld.lld -### foo.o -m i386pep -obar.exe \| FileCheck -check-prefix=OUT %s			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 \| 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			OUT: -out:bar.exe

	RUN: ld.lld -### foo.o -m i386pep --out-implib bar \| 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 \| 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 \| 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 \| 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			IMPLIB: -implib:bar

	RUN: ld.lld -### foo.o -m i386pep -e bar \| FileCheck -check-prefix=ENTRY %s			RUN: ld.lld -### foo.o -m i386pep -e bar 2>&1 \| FileCheck -check-prefix=ENTRY %s
	RUN: ld.lld -### foo.o -m i386pep -ebar \| 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 \| 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 \| 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 \| 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 \| FileCheck -check-prefix=ENTRY %s			RUN: ld.lld -### foo.o -m i386pep --entry=bar 2>&1 \| FileCheck -check-prefix=ENTRY %s
	ENTRY: -entry:bar			ENTRY: -entry:bar

	RUN: ld.lld -### foo.o -m i386pep -mllvm bar -mllvm baz \| FileCheck -check-prefix=MLLVM %s			RUN: ld.lld -### foo.o -m i386pep -mllvm bar -mllvm baz 2>&1 \| FileCheck -check-prefix=MLLVM %s
	MLLVM: -mllvm:bar -mllvm:baz			MLLVM: -mllvm:bar -mllvm:baz

	RUN: ld.lld -### foo.o -m i386pep -subsystem console \| 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 \| 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 \| 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 \| FileCheck -check-prefix=SUBSYSTEM %s			RUN: ld.lld -### foo.o -m i386pep --subsystem=console 2>&1 \| FileCheck -check-prefix=SUBSYSTEM %s
	SUBSYSTEM: -subsystem:console			SUBSYSTEM: -subsystem:console

	RUN: ld.lld -### foo.o -m i386pep --major-os-version 7 --minor-os-version 8 \| 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
	RUN: ld.lld -### foo.o -m i386pep --major-os-version=7 --minor-os-version=8 \| 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			OS_VERSION: -osversion:7.8 -subsystem:default,6.0

	RUN: ld.lld -### foo.o -m i386pep --major-subsystem-version 7 --minor-subsystem-version 8 \| 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
	RUN: ld.lld -### foo.o -m i386pep --major-subsystem-version=7 --minor-subsystem-version=8 \| 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			SUBSYSTEM_VERSION: -osversion:6.0 -subsystem:default,7.8

	RUN: ld.lld -### foo.o -m i386pep --minor-subsystem-version 8 \| FileCheck -check-prefix=SUBSYSTEM_DEFAULT_MAJOR %s			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			SUBSYSTEM_DEFAULT_MAJOR: -subsystem:default,6.8

	RUN: ld.lld -### foo.o -m i386pep --major-subsystem-version 7 \| FileCheck -check-prefix=SUBSYSTEM_DEFAULT_MINOR %s			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			SUBSYSTEM_DEFAULT_MINOR: -subsystem:default,7.0

	RUN: ld.lld -### foo.o -m i386pep --subsystem windows --major-subsystem-version 7 --minor-subsystem-version 8 \| FileCheck -check-prefix=SUBSYSTEM_WINDOWS %s			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 \| 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 \| 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 \| 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 \| 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 \| 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 \| 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			SUBSYSTEM_WINDOWS: -subsystem:windows,7.8

	RUN: ld.lld -### foo.o -m i386pep -stack 4194304,8192 \| FileCheck -check-prefix=STACK %s			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 \| 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			STACK: -stack:4194304,8192

	RUN: ld.lld -### foo.o -m i386pep -verbose \| FileCheck -check-prefix=VERBOSE %s			RUN: ld.lld -### foo.o -m i386pep -verbose 2>&1 \| FileCheck -check-prefix=VERBOSE %s
	RUN: ld.lld -### foo.o -m i386pep --verbose \| FileCheck -check-prefix=VERBOSE %s			RUN: ld.lld -### foo.o -m i386pep --verbose 2>&1 \| FileCheck -check-prefix=VERBOSE %s
	VERBOSE: -verbose			VERBOSE: -verbose

	RUN: ld.lld -### -shared -m i386pe -e _DllMainCRTStartup@12 foo.o \| FileCheck -check-prefix I386-ENTRY %s			RUN: ld.lld -### -shared -m i386pe -e _DllMainCRTStartup@12 foo.o 2>&1 \| FileCheck -check-prefix I386-ENTRY %s
	I386-ENTRY: -entry:DllMainCRTStartup@12			I386-ENTRY: -entry:DllMainCRTStartup@12

	RUN: ld.lld -### -m i386pep foo.o --whole-archive bar.a --no-whole-archive baz.a \| 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
	RUN: ld.lld -### -m i386pep foo.o -whole-archive bar.a -no-whole-archive baz.a \| 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			WHOLE-ARCHIVE: foo.o -wholearchive:bar.a baz.a

	RUN: ld.lld -### -m i386pep foo.o \| FileCheck -check-prefix MINGW-FLAG %s			RUN: ld.lld -### -m i386pep foo.o 2>&1 \| FileCheck -check-prefix MINGW-FLAG %s
	MINGW-FLAG: lld-link -lldmingw			MINGW-FLAG: lld-link -lldmingw

	RUN: ld.lld -### -m i386pep foo.o --exclude-all-symbols \| FileCheck -check-prefix EXCLUDE-ALL %s			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 \| 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			EXCLUDE-ALL: -exclude-all-symbols

	RUN: ld.lld -### -m i386pep foo.o --export-all-symbols \| FileCheck -check-prefix EXPORT-ALL %s			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 \| 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			EXPORT-ALL: -export-all-symbols

	RUN: ld.lld -### -m i386pep foo.o --output-def out.def \| 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 \| 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 \| 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 \| 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			OUTPUT-DEF: -output-def:out.def

	RUN: ld.lld -### -m i386pep foo.o -Xlink=-lldmap \| FileCheck -check-prefix XLINK %s			RUN: ld.lld -### -m i386pep foo.o -Xlink=-lldmap 2>&1 \| FileCheck -check-prefix XLINK %s
	XLINK: -lldmap			XLINK: -lldmap

	RUN: ld.lld -### -m i386pep foo.o \| FileCheck -check-prefix DEBUG %s			RUN: ld.lld -### -m i386pep foo.o 2>&1 \| FileCheck -check-prefix DEBUG %s
	DEBUG: -debug:dwarf			DEBUG: -debug:dwarf

	RUN: ld.lld -### -m i386pep foo.o -s \| FileCheck -check-prefix STRIP %s			RUN: ld.lld -### -m i386pep foo.o -s 2>&1 \| FileCheck -check-prefix STRIP %s
	RUN: ld.lld -### -m i386pep foo.o --strip-all \| 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			STRIP-NOT: -debug:dwarf

	RUN: ld.lld -### -m i386pep foo.o -S \| FileCheck -check-prefix STRIP-DEBUG %s			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 \| 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: -debug:symtab
	STRIP-DEBUG-NOT: -debug:dwarf			STRIP-DEBUG-NOT: -debug:dwarf

	RUN: ld.lld -### -m i386pep foo.o -pdb out.pdb \| FileCheck -check-prefix PDB %s			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 \| 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: -debug -pdb:out.pdb
	PDB-NOT: -debug:dwarf			PDB-NOT: -debug:dwarf

	RUN: ld.lld -### -m i386pep foo.o -pdb= \| FileCheck -check-prefix PDB-DEFAULT %s			RUN: ld.lld -### -m i386pep foo.o -pdb= 2>&1 \| FileCheck -check-prefix PDB-DEFAULT %s
	PDB-DEFAULT: -debug			PDB-DEFAULT: -debug
	PDB-DEFAULT-NOT: -pdb:{{.*}}			PDB-DEFAULT-NOT: -pdb:{{.*}}

	RUN: ld.lld -### -m i386pep foo.o --large-address-aware \| FileCheck -check-prefix LARGE-ADDRESS-AWARE %s			RUN: ld.lld -### -m i386pep foo.o --large-address-aware 2>&1 \| FileCheck -check-prefix LARGE-ADDRESS-AWARE %s
	LARGE-ADDRESS-AWARE: -largeaddressaware			LARGE-ADDRESS-AWARE: -largeaddressaware

	RUN: ld.lld -### -m i386pe foo.o --no-dynamicbase \| FileCheck -check-prefix DISABLE-DYNAMICBASE %s			RUN: ld.lld -### -m i386pe foo.o --no-dynamicbase 2>&1 \| FileCheck -check-prefix DISABLE-DYNAMICBASE %s
	DISABLE-DYNAMICBASE: -dynamicbase:no			DISABLE-DYNAMICBASE: -dynamicbase:no
	RUN: ld.lld -### -m i386pe --dynamicbase foo.o \| FileCheck -check-prefix NO-DISABLE-DYNAMICBASE %s			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 \| 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 \| 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 \| 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 \| 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 \| 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			# On arm, dynamicbase can't be disabled, so --no-dynamicbase is ignored
	RUN: ld.lld -### -m thumb2pe foo.o --no-dynamicbase \| FileCheck -check-prefix NO-DISABLE-DYNAMICBASE %s			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 \| 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			NO-DISABLE-DYNAMICBASE-NOT: -dynamicbase:no

	RUN: ld.lld -### -m i386pep foo.o --image-base 0x1230000 \| FileCheck -check-prefix IMAGE-BASE %s			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 \| 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			IMAGE-BASE: -base:0x1230000

	RUN: ld.lld -### -m i386pep foo.o \| FileCheck -check-prefix NO-GC-SECTIONS %s			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 \| 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			NO-GC-SECTIONS: -opt:noref

	RUN: ld.lld -### -m i386pep foo.o --gc-sections \| FileCheck -check-prefix GC-SECTIONS %s			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 \| 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			GC-SECTIONS: -opt:ref

	RUN: ld.lld -### -m i386pep foo.o \| FileCheck -check-prefix ICF-NONE %s			RUN: ld.lld -### -m i386pep foo.o 2>&1 \| FileCheck -check-prefix ICF-NONE %s
	RUN: ld.lld -### -m i386pep foo.o --icf=none \| 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 \| 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 \| 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 \| 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			ICF-NONE: -opt:noicf

	RUN: ld.lld -### -m i386pep foo.o --icf=all \| FileCheck -check-prefix ICF %s			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 \| FileCheck -check-prefix ICF %s			RUN: ld.lld -### -m i386pep foo.o -icf=all 2>&1 \| FileCheck -check-prefix ICF %s
	ICF: -opt:icf			ICF: -opt:icf

	RUN: ld.lld -### -m i386pep --start-group foo.o --end-group			RUN: ld.lld -### -m i386pep --start-group foo.o --end-group

	RUN: ld.lld -### foo.o -m i386pe -shared --kill-at \| FileCheck -check-prefix=KILL-AT %s			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 \| 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			KILL-AT: -kill-at

	RUN: ld.lld -### foo.o -m i386pep -Map bar.map \| 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 \| 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 \| 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 \| 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			MAP: -lldmap:bar.map

	RUN: ld.lld -### foo.o -m i386pe -require-defined _foo --require-defined _bar -require-defined=_baz --require-defined=_foo2 \| FileCheck -check-prefix=REQUIRE-DEFINED %s			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			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 \| FileCheck -check-prefix=UNDEFINED %s			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			UNDEFINED: -includeoptional:_foo -includeoptional:_bar -includeoptional:_baz -includeoptional:_foo2 -includeoptional:_foo3

	RUN: ld.lld -### -m i386pep foo.o -Llibpath \| FileCheck -check-prefix LIBPATH %s			RUN: ld.lld -### -m i386pep foo.o -Llibpath 2>&1 \| FileCheck -check-prefix LIBPATH %s
	LIBPATH: -libpath:libpath			LIBPATH: -libpath:libpath

	RUN: ld.lld -### -m i386pep foo.o --reproduce=foo.tar \| FileCheck -check-prefix REPRO %s			RUN: ld.lld -### -m i386pep foo.o --reproduce=foo.tar 2>&1 \| FileCheck -check-prefix REPRO %s
	REPRO: -reproduce:foo.tar			REPRO: -reproduce:foo.tar

	RUN: ld.lld -### -m i386pep foo.o --no-insert-timestamp \| FileCheck -check-prefix NOTIMESTAMP %s			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 \| 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			NOTIMESTAMP: -timestamp:0
	RUN: ld.lld -### -m i386pep foo.o --no-insert-timestamp --insert-timestamp \| FileCheck -check-prefix TIMESTAMP %s			RUN: ld.lld -### -m i386pep foo.o --no-insert-timestamp --insert-timestamp 2>&1 \| FileCheck -check-prefix TIMESTAMP %s
	TIMESTAMP-NOT: -timestamp:0			TIMESTAMP-NOT: -timestamp:0

	RUN: ld.lld -### -m i386pep foo.o -appcontainer \| FileCheck -check-prefix APPCONTAINER %s			RUN: ld.lld -### -m i386pep foo.o -appcontainer 2>&1 \| FileCheck -check-prefix APPCONTAINER %s
	RUN: ld.lld -### -m i386pep foo.o --appcontainer \| FileCheck -check-prefix APPCONTAINER %s			RUN: ld.lld -### -m i386pep foo.o --appcontainer 2>&1 \| FileCheck -check-prefix APPCONTAINER %s
	APPCONTAINER: -appcontainer			APPCONTAINER: -appcontainer

	RUN: ld.lld -m i386pep --version 2>&1 \| FileCheck -check-prefix=VERSION %s			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: 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			RUN: not ld.lld -m i386pep -v xyz 2>&1 \| FileCheck -check-prefix=VERSION %s
	VERSION: LLD {{.*}} (compatible with GNU linkers)			VERSION: LLD {{.*}} (compatible with GNU linkers)

	RUN: ld.lld -m i386pep --help 2>&1 \| FileCheck -check-prefix=HELP %s			RUN: ld.lld -m i386pep --help 2>&1 \| FileCheck -check-prefix=HELP %s
	HELP: USAGE:			HELP: USAGE:
	HELP: --enable-auto-import			HELP: --enable-auto-import

	RUN: ld.lld -### -m i386pep foo.o -delayload user32.dll --delayload shell32.dll \| 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
	RUN: ld.lld -### -m i386pep foo.o -delayload=user32.dll --delayload=shell32.dll \| 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			DELAYLOAD: -delayload:user32.dll -delayload:shell32.dll

	RUN: not ld.lld -m i386pep -entry 2>&1 \| FileCheck -check-prefix MISSING_ARG %s			RUN: not ld.lld -m i386pep -entry 2>&1 \| FileCheck -check-prefix MISSING_ARG %s
	MISSING_ARG: error: -entry: missing argument			MISSING_ARG: error: -entry: missing argument

	RUN: not ld.lld -m i386pep --foo 2>&1 \| FileCheck -check-prefix UNKNOWN_ARG %s			RUN: not ld.lld -m i386pep --foo 2>&1 \| FileCheck -check-prefix UNKNOWN_ARG %s
	UNKNOWN_ARG: error: unknown argument: --foo			UNKNOWN_ARG: error: unknown argument: --foo

	RUN: not ld.lld -m i386pep 2>&1 \| FileCheck -check-prefix NO_INPUT_FILES %s			RUN: not ld.lld -m i386pep 2>&1 \| FileCheck -check-prefix NO_INPUT_FILES %s
	NO_INPUT_FILES: error: no input files			NO_INPUT_FILES: error: no input files

	RUN: ld.lld -### -m i386pep foo.o \| FileCheck -check-prefix ENABLE_AUTO_IMPORT %s			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 \| 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 \| 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{{ }}			ENABLE_AUTO_IMPORT: -auto-import{{ }}

	RUN: ld.lld -### -m i386pep foo.o --disable-auto-import \| 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
	RUN: ld.lld -### -m i386pep foo.o -disable-auto-import \| 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			DISABLE_AUTO_IMPORT: -auto-import:no

	RUN: ld.lld -### -m i386pep foo.o \| FileCheck -check-prefix ENABLE_RUNTIME_PSEUDO_RELOC %s			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 \| 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 \| 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{{ }}			ENABLE_RUNTIME_PSEUDO_RELOC: -runtime-pseudo-reloc{{ }}

	RUN: ld.lld -### -m i386pep foo.o --disable-runtime-pseudo-reloc \| 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
	RUN: ld.lld -### -m i386pep foo.o -disable-runtime-pseudo-reloc \| 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			DISABLE_RUNTIME_PSEUDO_RELOC: -runtime-pseudo-reloc:no

	RUN: ld.lld -### foo.o -m i386pe --thinlto-cache-dir=_foo \| FileCheck -check-prefix=THINLTO_CACHEDIR %s			RUN: ld.lld -### foo.o -m i386pe --thinlto-cache-dir=_foo 2>&1 \| FileCheck -check-prefix=THINLTO_CACHEDIR %s
	THINLTO_CACHEDIR: -lldltocache:_foo			THINLTO_CACHEDIR: -lldltocache:_foo

	RUN: ld.lld -### -m i386pep foo.o --file-alignment 0x1000 \| 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 \| 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 \| 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 \| 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			FILEALIGN: -filealign:0x1000

	RUN: ld.lld -### -m i386pep foo.o --section-alignment 0x2000 \| 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 \| 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 \| 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 \| 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			ALIGN: -align:0x2000

	RUN: ld.lld -### -m i386pe foo.o -no-seh \| FileCheck -check-prefix NOSEH %s			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 \| FileCheck -check-prefix NOSEH %s			RUN: ld.lld -### -m i386pe foo.o --no-seh 2>&1 \| FileCheck -check-prefix NOSEH %s
	NOSEH: -noseh			NOSEH: -noseh

	RUN: ld.lld -### -m i386pep foo.o --no-allow-multiple-definition --allow-multiple-definition \| 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
	RUN: ld.lld -### -m i386pep foo.o -no-allow-multiple-definition -allow-multiple-definition \| 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			ALLOW_MULTIPLE_DEFINITION: -force:multiple

	RUN: ld.lld -### -m i386pep foo.o --allow-multiple-definition --no-allow-multiple-definition \| 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
	RUN: ld.lld -### -m i386pep foo.o -allow-multiple-definition -no-allow-multiple-definition \| 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			NO_ALLOW_MULTIPLE_DEFINITION-NOT: -force:multiple

	RUN: ld.lld -### -m i386pep foo.o -wrap foo1 --wrap foo2 \| FileCheck -check-prefix WRAP %s			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 \| 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			WRAP: -wrap:foo1 -wrap:foo2

	RUN: ld.lld -### -m i386pep foo.o \| FileCheck -check-prefix DEMANGLE %s			RUN: ld.lld -### -m i386pep foo.o 2>&1 \| FileCheck -check-prefix DEMANGLE %s
	RUN: ld.lld -### -m i386pep foo.o -demangle \| 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 \| FileCheck -check-prefix DEMANGLE %s			RUN: ld.lld -### -m i386pep foo.o --demangle 2>&1 \| FileCheck -check-prefix DEMANGLE %s
	DEMANGLE: -demangle{{ }}			DEMANGLE: -demangle{{ }}

	RUN: ld.lld -### -m i386pep foo.o -no-demangle \| FileCheck -check-prefix NO-DEMANGLE %s			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 \| 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			NO-DEMANGLE: -demangle:no

	RUN: ld.lld -### -m i386pep foo.o -fatal-warnings \| FileCheck -check-prefix FATAL_WARNINGS %s			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 \| 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{{ }}			FATAL_WARNINGS: -WX{{ }}

	RUN: ld.lld -### -m i386pep foo.o \| FileCheck -check-prefix NO-FATAL_WARNINGS %s			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 \| 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 \| 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			NO-FATAL_WARNINGS: -WX:no

lld/test/MinGW/lib.test

	RUN: rm -rf %t/lib			RUN: rm -rf %t/lib
	RUN: mkdir -p %t/lib			RUN: mkdir -p %t/lib
	RUN: not ld.lld -### -m i386pep -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB1 %s			RUN: not ld.lld -### -m i386pep -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB1 %s
	LIB1: unable to find library -lfoo			LIB1: unable to find library -lfoo

	RUN: echo > %t/lib/libfoo.dll.a			RUN: echo > %t/lib/libfoo.dll.a
	RUN: ld.lld -### -m i386pep -lfoo -L%t/lib \| FileCheck -check-prefix=LIB2 %s			RUN: ld.lld -### -m i386pep -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB2 %s
	LIB2: libfoo.dll.a			LIB2: libfoo.dll.a

	RUN: not ld.lld -### -m i386pep -l:barefilename -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB-LITERAL-FAIL %s			RUN: not ld.lld -### -m i386pep -l:barefilename -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB-LITERAL-FAIL %s
	LIB-LITERAL-FAIL: unable to find library -l:barefilename			LIB-LITERAL-FAIL: unable to find library -l:barefilename

	RUN: echo > %t/lib/barefilename			RUN: echo > %t/lib/barefilename
	RUN: ld.lld -### -m i386pep -l:barefilename -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB-LITERAL %s			RUN: ld.lld -### -m i386pep -l:barefilename -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB-LITERAL %s
	LIB-LITERAL: barefilename			LIB-LITERAL: barefilename

	RUN: not ld.lld -### -m i386pep -Bstatic -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB3 %s			RUN: not ld.lld -### -m i386pep -Bstatic -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB3 %s
	RUN: not ld.lld -### -m i386pep -dn -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB3 %s			RUN: not ld.lld -### -m i386pep -dn -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB3 %s
	RUN: not ld.lld -### -m i386pep -static -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB3 %s			RUN: not ld.lld -### -m i386pep -static -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB3 %s
	RUN: not ld.lld -### -m i386pep -non_shared -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB3 %s			RUN: not ld.lld -### -m i386pep -non_shared -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB3 %s
	LIB3: unable to find library -lfoo			LIB3: unable to find library -lfoo

	RUN: echo > %t/lib/libfoo.a			RUN: echo > %t/lib/libfoo.a
	RUN: ld.lld -### -m i386pep -Bstatic -lfoo -L%t/lib \| FileCheck -check-prefix=LIB4 %s			RUN: ld.lld -### -m i386pep -Bstatic -lfoo -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB4 %s
	LIB4: libfoo.a			LIB4: libfoo.a

	RUN: echo > %t/lib/libbar.dll.a			RUN: echo > %t/lib/libbar.dll.a
	RUN: echo > %t/lib/libbar.a			RUN: echo > %t/lib/libbar.a
	RUN: ld.lld -### -m i386pep -Bstatic -lfoo -Bdynamic -lbar -L%t/lib \| FileCheck -check-prefix=LIB5 %s			RUN: ld.lld -### -m i386pep -Bstatic -lfoo -Bdynamic -lbar -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB5 %s
	RUN: ld.lld -### -m i386pep -Bstatic -lfoo -dy -lbar -L%t/lib \| FileCheck -check-prefix=LIB5 %s			RUN: ld.lld -### -m i386pep -Bstatic -lfoo -dy -lbar -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB5 %s
	RUN: ld.lld -### -m i386pep -Bstatic -lfoo -call_shared -lbar -L%t/lib \| FileCheck -check-prefix=LIB5 %s			RUN: ld.lld -### -m i386pep -Bstatic -lfoo -call_shared -lbar -L%t/lib 2>&1 \| FileCheck -check-prefix=LIB5 %s
	LIB5: libfoo.a			LIB5: libfoo.a
	LIB5-SAME: libbar.dll.a			LIB5-SAME: libbar.dll.a

	RUN: echo > %t/lib/noprefix.dll.a			RUN: echo > %t/lib/noprefix.dll.a
	RUN: echo > %t/lib/msvcstyle.lib			RUN: echo > %t/lib/msvcstyle.lib
	RUN: ld.lld -### -m i386pep -L%t/lib -lnoprefix -lmsvcstyle \| FileCheck -check-prefix=OTHERSTYLES %s			RUN: ld.lld -### -m i386pep -L%t/lib -lnoprefix -lmsvcstyle 2>&1 \| FileCheck -check-prefix=OTHERSTYLES %s
	OTHERSTYLES: noprefix.dll.a			OTHERSTYLES: noprefix.dll.a
	OTHERSTYLES-SAME: msvcstyle.lib			OTHERSTYLES-SAME: msvcstyle.lib

	RUN: echo > %t/lib/libnoimplib.dll			RUN: echo > %t/lib/libnoimplib.dll
	RUN: echo > %t/lib/noprefix_noimplib.dll			RUN: echo > %t/lib/noprefix_noimplib.dll
	RUN: not ld.lld -### -m i386pep -L%t/lib -lnoimplib 2>&1 \| FileCheck -check-prefix=UNSUPPORTED-DLL1 %s			RUN: not ld.lld -### -m i386pep -L%t/lib -lnoimplib 2>&1 \| FileCheck -check-prefix=UNSUPPORTED-DLL1 %s
	RUN: not ld.lld -### -m i386pep -L%t/lib -lnoprefix_noimplib 2>&1 \| FileCheck -check-prefix=UNSUPPORTED-DLL2 %s			RUN: not ld.lld -### -m i386pep -L%t/lib -lnoprefix_noimplib 2>&1 \| FileCheck -check-prefix=UNSUPPORTED-DLL2 %s
	UNSUPPORTED-DLL1: lld doesn't support linking directly against {{.*}}libnoimplib.dll, use an import library			UNSUPPORTED-DLL1: lld doesn't support linking directly against {{.*}}libnoimplib.dll, use an import library
	UNSUPPORTED-DLL2: lld doesn't support linking directly against {{.*}}noprefix_noimplib.dll, use an import library			UNSUPPORTED-DLL2: lld doesn't support linking directly against {{.*}}noprefix_noimplib.dll, use an import library