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cmd/compile: test -race failed on Windows #49433

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reusee opened this issue Nov 8, 2021 · 1 comment
Closed

cmd/compile: test -race failed on Windows #49433

reusee opened this issue Nov 8, 2021 · 1 comment
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@reusee
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reusee commented Nov 8, 2021 •
edited

What version of Go are you using (go version)?

$ go version
go version devel go1.18-bd580a0d10 Fri Nov 5 00:52:09 2021 +0000 windows/amd64

Does this issue reproduce with the latest release?

Yes

What operating system and processor architecture are you using (go env)?

go env Output
$ go env
set GO111MODULE=
set GOARCH=amd64
set GOBIN=
set GOCACHE=C:\Users\reus\AppData\Local\go-build
set GOENV=C:\Users\reus\AppData\Roaming\go\env
set GOEXE=.exe
set GOEXPERIMENT=
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOINSECURE=
set GOMODCACHE=C:\Users\reus\go\pkg\mod
set GONOPROXY=github.com/reusee/*
set GONOSUMDB=github.com/reusee/*
set GOOS=windows
set GOPATH=C:\Users\reus\go
set GOPRIVATE=github.com/reusee/*
set GOPROXY=https://goproxy.cn,direct
set GOROOT=C:\Users\reus\gotip
set GOSUMDB=sum.golang.org
set GOTMPDIR=
set GOTOOLDIR=C:\Users\reus\gotip\pkg\tool\windows_amd64
set GOVCS=
set GOVERSION=devel go1.18-bd580a0d10 Fri Nov 5 00:52:09 2021 +0000
set GCCGO=gccgo
set GOAMD64=v1
set AR=ar
set CC=gcc
set CXX=g++
set CGO_ENABLED=1
set GOMOD=C:\Users\reus\reusee\fs9\go.mod
set GOWORK=
set CGO_CFLAGS=-g -O2
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-g -O2
set CGO_FFLAGS=-g -O2
set CGO_LDFLAGS=-g -O2
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -mthreads -fmessage-length=0 -fdebug-prefix-map=C:\Users\reus\AppData\Local\Temp\go-build3238691142=/tmp/go-build -gno-record-gcc-switches
GOROOT/bin/go version: go version devel go1.18-bd580a0d10 Fri Nov 5 00:52:09 2021 +0000 windows/amd64
GOROOT/bin/go tool compile -V: compile version devel go1.18-bd580a0d10 Fri Nov 5 00:52:09 2021 +0000
gdb --version: GNU gdb (GDB for MinGW-W64 x86_64, built by Brecht Sanders) 10.2

gcc -v

Using built-in specs.
COLLECT_GCC=C:\ProgramData\chocolatey\lib\mingw\tools\install\mingw64\bin\gcc.exe
COLLECT_LTO_WRAPPER=c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../libexec/gcc/x86_64-w64-mingw32/11.2.0/lto-wrapper.exe
OFFLOAD_TARGET_NAMES=nvptx-none
Target: x86_64-w64-mingw32
Configured with: ../configure --prefix=/R/winlibs64_stage/inst_gcc-11.2.0/share/gcc --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --enable-offload-targets=nvptx-none --with-pkgversion='MinGW-W64 x86_64-posix-seh, built by Brecht Sanders' --with-tune=generic --enable-checking=release --enable-threads=posix --disable-sjlj-exceptions --disable-libunwind-exceptions --disable-serial-configure --disable-bootstrap --enable-host-shared --enable-plugin --disable-default-ssp --disable-rpath --enable-libstdcxx-pch --enable-libstdcxx-time=yes --disable-libstdcxx-debug --disable-version-specific-runtime-libs --with-stabs --disable-symvers --enable-languages=c,c++,fortran,lto,objc,obj-c++,d,jit --disable-gold --disable-nls --disable-stage1-checking --disable-win32-registry --disable-multilib --enable-ld --enable-libquadmath --enable-libada --enable-libssp --enable-libstdcxx --enable-lto --enable-fully-dynamic-string --enable-libgomp --enable-graphite --enable-mingw-wildcard --with-mpc=/d/Prog/winlibs64_stage/custombuilt --with-mpfr=/d/Prog/winlibs64_stage/custombuilt --with-gmp=/d/Prog/winlibs64_stage/custombuilt --with-isl=/d/Prog/winlibs64_stage/custombuilt --enable-install-libiberty --enable-__cxa_atexit --without-included-gettext --with-diagnostics-color=auto --enable-clocale=generic --with-libiconv --with-system-zlib --with-build-sysroot=/R/winlibs64_stage/gcc-11.2.0/build_mingw/mingw-w64 CFLAGS=-I/d/Prog/winlibs64_stage/custombuilt/include/libdl-win32
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 11.2.0 (MinGW-W64 x86_64-posix-seh, built by Brecht Sanders)

What did you do?

run go test -race

What did you expect to see?

build OK.

What did you see instead?

# github.com/reusee/fs9.test
c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/lib/../lib/libmsvcrt.a(/2203): duplicate symbol reference: _lock_file in both libgcc(.text) and libgcc(.data)
libgcc(.text): relocation target atexit not defined
FAIL    github.com/reusee/fs9 [build failed]
@reusee
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reusee commented Nov 8, 2021

I think this is the same GCC toolchain problem reported in #35006, #47119, #43195, so closing.

@reusee reusee closed this as completed Nov 8, 2021
@golang golang locked and limited conversation to collaborators Nov 8, 2022
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@reusee @gopherbot