go: cmd/go: unexpected files left in tmpdir: [dsymutil-f087bc]

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

$ go version
go version go1.19.7 darwin/arm64

$ /opt/homebrew/opt/llvm/bin/clang --version
Homebrew clang version 15.0.7
Target: arm64-apple-darwin22.3.0
Thread model: posix
InstalledDir: /opt/homebrew/opt/llvm/bin

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
GO111MODULE=""
GOARCH="arm64"
GOBIN=""
GOCACHE="/Users/r/Library/Caches/go-build"
GOENV="/Users/r/Library/Application Support/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="arm64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/r/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/r/go"
GOPRIVATE=""
GOPROXY="https://goproxy.cn,direct"
GOROOT="/Users/r/workspace/testgo/go1.19.7/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/Users/r/workspace/testgo/go1.19.7/go/pkg/tool/darwin_arm64"
GOVCS=""
GOVERSION="go1.19.7"
GCCGO="gccgo"
AR="ar"
CC="/opt/homebrew/opt/llvm/bin/clang"
CXX="/opt/homebrew/opt/llvm/bin/clang++"
CGO_ENABLED="1"
GOMOD="/dev/null"
GOWORK=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/j_/rq9ph2cd3h50w468sgv34lwh0000gn/T/go-build4228174272=/tmp/go-build -gno-record-gcc-switches -fno-common"
GOROOT/bin/go version: go version go1.19.7 darwin/arm64
GOROOT/bin/go tool compile -V: compile version go1.19.7
uname -v: Darwin Kernel Version 22.3.0: Mon Jan 30 20:38:37 PST 2023; root:xnu-8792.81.3~2/RELEASE_ARM64_T6000
ProductName:		macOS
ProductVersion:		13.2.1
BuildVersion:		22D68
lldb --version: lldb-1400.0.38.17
Apple Swift version 5.7.2 (swiftlang-5.7.2.135.5 clang-1400.0.29.51)

What did you do?

Install clang with brew install llvm. Then build go with CC=/opt/homebrew/opt/llvm/bin/clang CXX=/opt/homebrew/opt/llvm/bin/clang++ ./all.bash under src.

What did you expect to see?

build pass

What did you see instead?

Building Go cmd/dist using /Users/robert/workspace/catdb-go. (go1.19.7.1 darwin/arm64)
Building Go toolchain1 using /Users/robert/workspace/catdb-go.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for darwin/arm64.

##### Test execution environment.
# GOARCH: arm64
# CPU:
# GOOS: darwin
# OS Version: Darwin 22.3.0 Darwin Kernel Version 22.3.0: Mon Jan 30 20:38:37 PST 2023; root:xnu-8792.81.3~2/RELEASE_ARM64_T6000 arm64

##### Testing packages.
ok      archive/tar     4.193s
ok      archive/zip     2.958s
ok      bufio   0.591s
ok      bytes   2.737s
ok      compress/bzip2  0.354s
ok      compress/flate  2.546s
ok      compress/gzip   6.626s
ok      compress/lzw    1.091s
ok      compress/zlib   3.201s
ok      container/heap  1.373s
ok      container/list  1.626s
ok      container/ring  2.140s
ok      context 4.763s
ok      crypto  0.842s
ok      crypto/aes      1.897s
ok      crypto/cipher   3.654s
ok      crypto/des      3.887s
ok      crypto/dsa      3.414s
ok      crypto/ecdsa    4.340s
ok      crypto/ed25519  4.006s
ok      crypto/elliptic 4.576s
ok      crypto/hmac     4.969s
ok      crypto/internal/boring  5.081s
ok      crypto/internal/boring/bcache   5.341s
ok      crypto/internal/edwards25519    7.070s
ok      crypto/internal/edwards25519/field      7.190s
ok      crypto/internal/nistec  5.448s
ok      crypto/internal/nistec/fiat     5.300s [no tests to run]
ok      crypto/internal/subtle  5.161s
ok      crypto/md5      5.181s
ok      crypto/rand     5.244s
ok      crypto/rc4      5.307s
ok      crypto/rsa      5.070s
ok      crypto/sha1     5.183s
ok      crypto/sha256   5.144s
ok      crypto/sha512   5.247s
ok      crypto/subtle   5.009s
ok      crypto/tls      5.109s
ok      crypto/x509     4.531s
ok      database/sql    4.718s
ok      database/sql/driver     4.657s
ok      debug/buildinfo 4.839s
ok      debug/dwarf     4.564s
ok      debug/elf       4.350s
ok      debug/gosym     4.112s
ok      debug/macho     4.517s
ok      debug/pe        4.581s
ok      debug/plan9obj  4.678s
ok      embed   4.627s [no tests to run]
ok      embed/internal/embedtest        4.840s
ok      encoding/ascii85        5.014s
ok      encoding/asn1   4.925s
ok      encoding/base32 5.154s
ok      encoding/base64 5.058s
ok      encoding/binary 4.916s
ok      encoding/csv    5.095s
ok      encoding/gob    4.955s
ok      encoding/hex    5.152s
ok      encoding/json   5.001s
ok      encoding/pem    4.954s
ok      encoding/xml    5.215s
ok      errors  5.093s
ok      expvar  5.257s
ok      flag    5.140s
ok      fmt     4.702s
ok      go/ast  4.670s
ok      go/build        5.516s
ok      go/build/constraint     5.079s
ok      go/constant     5.276s
ok      go/doc  5.088s
ok      go/doc/comment  5.506s
ok      go/format       5.325s
ok      go/importer     5.184s
ok      go/internal/gccgoimporter       5.257s
ok      go/internal/gcimporter  9.432s
ok      go/internal/srcimporter 7.480s
ok      go/parser       5.204s
ok      go/printer      5.234s
ok      go/scanner      4.747s
ok      go/token        4.868s
ok      go/types        6.433s
ok      hash    5.027s
ok      hash/adler32    4.891s
ok      hash/crc32      5.179s
ok      hash/crc64      5.340s
ok      hash/fnv        5.575s
ok      hash/maphash    5.336s
ok      html    5.290s
ok      html/template   5.233s
ok      image   5.093s
ok      image/color     5.249s
ok      image/draw      5.383s
ok      image/gif       12.434s
ok      image/jpeg      6.648s
ok      image/png       4.817s
ok      index/suffixarray       4.860s
ok      internal/abi    3.839s
ok      internal/buildcfg       3.834s
ok      internal/cpu    3.326s
ok      internal/diff   3.624s
ok      internal/fmtsort        4.462s
ok      internal/fuzz   3.988s
ok      internal/godebug        4.219s
ok      internal/intern 3.526s
ok      internal/itoa   3.764s
ok      internal/poll   4.768s
ok      internal/profile        4.032s
ok      internal/reflectlite    4.278s
ok      internal/safefilepath   3.693s
ok      internal/singleflight   3.938s
ok      internal/trace  4.529s
ok      internal/unsafeheader   4.040s
ok      internal/xcoff  4.638s
ok      io      4.090s
ok      io/fs   4.027s
ok      io/ioutil       4.328s
ok      log     4.567s
ok      log/syslog      5.955s
ok      math    4.071s
ok      math/big        4.177s
ok      math/bits       4.190s
ok      math/cmplx      3.873s
ok      math/rand       4.484s
ok      mime    4.069s
ok      mime/multipart  5.091s
ok      mime/quotedprintable    4.963s
ok      net     6.306s
ok      net/http        9.438s
ok      net/http/cgi    4.585s
ok      net/http/cookiejar      4.255s
ok      net/http/fcgi   4.305s
ok      net/http/httptest       4.422s
ok      net/http/httptrace      4.820s
ok      net/http/httputil       4.949s
ok      net/http/internal       4.616s
ok      net/http/internal/ascii 5.040s
ok      net/http/pprof  8.722s
ok      net/internal/socktest   4.956s
ok      net/mail        4.777s
ok      net/netip       5.013s
ok      net/rpc 4.654s
ok      net/rpc/jsonrpc 4.795s
ok      net/smtp        4.922s
ok      net/textproto   4.972s
ok      net/url 4.884s
ok      os      8.531s
ok      os/exec 9.822s
ok      os/exec/internal/fdtest 4.519s
ok      os/signal       5.950s
ok      os/user 4.312s
ok      path    4.684s
ok      path/filepath   4.170s
ok      plugin  4.298s
ok      reflect 4.334s
ok      regexp  4.018s
ok      regexp/syntax   4.415s
ok      runtime 55.950s
ok      runtime/cgo     3.884s
ok      runtime/debug   3.592s
ok      runtime/internal/atomic 3.584s
ok      runtime/internal/math   4.103s
ok      runtime/internal/sys    4.346s
ok      runtime/metrics 4.596s
ok      runtime/pprof   17.286s
ok      runtime/trace   5.363s
ok      sort    3.936s
ok      strconv 3.872s
ok      strings 3.592s
ok      sync    4.254s
ok      sync/atomic     4.405s
ok      syscall 4.762s
ok      testing 4.345s
ok      testing/fstest  3.743s
ok      testing/iotest  3.759s
ok      testing/quick   4.106s
ok      text/scanner    4.300s
ok      text/tabwriter  4.457s
ok      text/template   4.775s
ok      text/template/parse     4.513s
ok      time    6.690s
ok      unicode 3.998s
ok      unicode/utf16   4.261s
ok      unicode/utf8    4.554s
ok      cmd/addr2line   9.236s
ok      cmd/api 9.043s
ok      cmd/asm/internal/asm    4.435s
ok      cmd/asm/internal/lex    4.527s
ok      cmd/compile/internal/abt        4.640s
ok      cmd/compile/internal/amd64      4.597s
ok      cmd/compile/internal/dwarfgen   4.924s
ok      cmd/compile/internal/importer   4.062s
ok      cmd/compile/internal/ir 4.401s
ok      cmd/compile/internal/logopt     4.237s
ok      cmd/compile/internal/noder      4.831s
ok      cmd/compile/internal/reflectdata        4.601s [no tests to run]
ok      cmd/compile/internal/ssa        9.325s
ok      cmd/compile/internal/syntax     4.863s
ok      cmd/compile/internal/test       21.495s
ok      cmd/compile/internal/typecheck  9.284s
ok      cmd/compile/internal/types      4.107s
ok      cmd/compile/internal/types2     4.377s
ok      cmd/cover       20.418s
ok      cmd/dist        3.914s
ok      cmd/doc 4.002s
ok      cmd/fix 4.857s
go test proxy running at GOPROXY=http://127.0.0.1:53820/mod
PASS
2023/03/14 17:57:18 unexpected files left in tmpdir: [dsymutil-579a25]
FAIL    cmd/go  55.017s
ok      cmd/go/internal/auth    3.753s
ok      cmd/go/internal/cache   5.255s
ok      cmd/go/internal/fsys    4.843s
ok      cmd/go/internal/generate        4.666s
ok      cmd/go/internal/get     4.737s
ok      cmd/go/internal/imports 4.809s
ok      cmd/go/internal/load    4.401s
ok      cmd/go/internal/lockedfile      4.661s
ok      cmd/go/internal/lockedfile/internal/filelock    4.846s
ok      cmd/go/internal/modconv 5.273s
ok      cmd/go/internal/modfetch        4.910s
ok      cmd/go/internal/modfetch/codehost       4.706s
ok      cmd/go/internal/modfetch/zip_sum_test   4.803s
ok      cmd/go/internal/modindex        5.085s
ok      cmd/go/internal/modload 4.966s
ok      cmd/go/internal/mvs     5.460s
ok      cmd/go/internal/par     5.225s
ok      cmd/go/internal/search  7.524s
ok      cmd/go/internal/str     8.214s
ok      cmd/go/internal/test    8.955s
ok      cmd/go/internal/vcs     9.391s
ok      cmd/go/internal/web     9.434s
ok      cmd/go/internal/work    9.780s
ok      cmd/gofmt       9.542s
ok      cmd/internal/archive    22.327s
ok      cmd/internal/buildid    10.866s
ok      cmd/internal/dwarf      10.819s
ok      cmd/internal/edit       10.874s
ok      cmd/internal/goobj      10.738s
ok      cmd/internal/moddeps    11.653s
ok      cmd/internal/notsha256  10.947s
ok      cmd/internal/obj        10.902s
ok      cmd/internal/obj/arm64  10.283s
ok      cmd/internal/obj/ppc64  9.832s
ok      cmd/internal/obj/riscv  9.595s
ok      cmd/internal/obj/s390x  9.188s
ok      cmd/internal/obj/x86    19.340s
ok      cmd/internal/objabi     8.707s
ok      cmd/internal/pkgpath    8.770s
ok      cmd/internal/quoted     9.015s
ok      cmd/internal/src        9.091s
ok      cmd/internal/sys        8.924s
ok      cmd/internal/test2json  9.258s
ok      cmd/link        26.602s
ok      cmd/link/internal/benchmark     9.016s
ok      cmd/link/internal/ld    22.978s
ok      cmd/link/internal/loader        8.907s
ok      cmd/nm  19.877s
ok      cmd/objdump     18.330s
ok      cmd/pack        27.134s
ok      cmd/pprof       10.160s
ok      cmd/trace       9.561s
ok      cmd/vet 21.569s
FAIL
go tool dist: Failed: exit status 1

About this issue

Original URL
State: closed
Created a year ago
Comments: 24 (11 by maintainers)

Commits related to this issue

cmd/link: work around dsymutils not cleaning temp file Some versions of dsymutils, notably the one in clang 14.0.3, which is shipped in some versions of Xcode, have a bug that it creates a temporary ... — committed to newacorn/go by cherrymui a year ago
cmd/link: work around dsymutils not cleaning temp file Some versions of dsymutils, notably the one in clang 14.0.3, which is shipped in some versions of Xcode, have a bug that it creates a temporary ... — committed to daemon-p/go by cherrymui a year ago

Most upvoted comments

Instead of passing the flag you can set DSYMUTIL_REPRODUCER_PATH to some other path that is ignored, that should work for new and old versions https://github.com/llvm/llvm-project/blob/1e2f87868f6fb64179b02c1076c6b3cd26576907/llvm/tools/dsymutil/Reproducer.cpp#L17

keith on Apr 4, 2023

FWIW, I ran into this today while working on issue #59446. I exported DSYMUTIL_REPRODUCER_PATH=$HOME/tmp and building Go succeeded. So I’m happy with that as a workaround.

krader1961 on Apr 6, 2023

DSYMUTIL_REPRODUCER_PATH=/dev/null also works, and does not depend on the existence of $HOME/tmp.

fazalmajid on Apr 24, 2023

@578559967 Thanks. So this is a bug in LLVM dsymutil. Maybe you want to report there?

cherrymui on Apr 3, 2023

I am having the same problem. I am compiling Go 1.20.2 from source, but also using clang 14.0.3 on macOS Ventura 13.3.

I clone the Go repo, check out the branch, “release-branch-1.20,” and then run this command:

CGO_ENABLED=1 GOROOT_FINAL=/usr/local/go GOROOT_BOOTSTRAP=/usr/local/opt/go/libexec /usr/local/go/src/all.bash -v

Here’s the output of go env:

GO111MODULE="on"
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/mjarvis/Library/Caches/go-build"
GOENV="/Users/mjarvis/Library/Application Support/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/mjarvis/go/pkg/mod"
GONOPROXY="github.com/mojotx"
GONOSUMDB="github.com/mojotx"
GOOS="darwin"
GOPATH="/Users/mjarvis/go"
GOPRIVATE="github.com/mojotx"
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
GOVCS=""
GOVERSION="go1.20.2"
GCCGO="gccgo"
GOAMD64="v1"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/usr/local/go/src/go.mod"
GOWORK=""
CGO_CFLAGS="-O2 -g"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-O2 -g"
CGO_FFLAGS="-O2 -g"
CGO_LDFLAGS="-O2 -g"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/73/7zd4ytyd7s5cygnlbz8m63qh0000gn/T/go-build1275907450=/tmp/go-build -gno-record-gcc-switches -fno-common"
+./jarvis-build.sh:8> CGO_ENABLED=1 GOROOT_FINAL=/usr/local/go GOROOT_BOOTSTRAP=/usr/local/opt/go/libexec /usr/local/go/src/all.bash -v

The relevant part of the output is:

ok  	cmd/doc	2.757s
ok  	cmd/fix	8.684s
vcs-test.golang.org rerouted to http://127.0.0.1:62408
https://vcs-test.golang.org rerouted to https://127.0.0.1:62409
go test proxy running at GOPROXY=http://127.0.0.1:62410/mod
PASS
2023/04/03 11:32:28 unexpected files left in tmpdir: [dsymutil-8c2fce]
FAIL	cmd/go	88.908s
ok  	cmd/go/internal/auth	5.404s
ok  	cmd/go/internal/cache	1.994s
ok  	cmd/go/internal/fsys	5.189s

mojotx on Apr 3, 2023