cmd/internal/moddeps: if GOROOT is symbol link output findGorootModules didn't find the well-known module "std"

[qiulaidongfeng]

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

$ go version
go version devel go1.22-0c7e5d3b Thu Nov 23 17:33:57 2023 +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=on
set GOARCH=amd64
set GOBIN=
set GOCACHE=D:\tmp\go-build
set GOENV=C:\Users\26454\AppData\Roaming\go\env
set GOEXE=.exe
set GOEXPERIMENT=
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOINSECURE=
set GOMODCACHE=D:\file\gofile\pkg\mod
set GONOPROXY=
set GONOSUMDB=
set GOOS=windows
set GOPATH=D:\file\gofile
set GOPRIVATE=
set GOPROXY=https://goproxy.cn,direct
set GOROOT=C:\Users\26454\gotip
set GOSUMDB=sum.golang.org
set GOTMPDIR=
set GOTOOLCHAIN=local
set GOTOOLDIR=C:\Users\26454\gotip\pkg\tool\windows_amd64
set GOVCS=
set GOVERSION=devel go1.22-0c7e5d3b Thu Nov 23 17:33:57 2023 +0000
set GCCGO=gccgo
set GOAMD64=v3
set AR=ar
set CC=gcc
set CXX=g++
set CGO_ENABLED=0
set GOMOD=C:\Users\26454\gotip\src\go.mod
set GOWORK=off
set CGO_CFLAGS=-O2 -g
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-O2 -g
set CGO_FFLAGS=-O2 -g
set CGO_LDFLAGS=-O2 -g
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=C:\Users\26454\AppData\Local\Temp\go-build339426779=/tmp/go-build -gno-record-gcc-switches
GOROOT/bin/go version: go version devel go1.22-0c7e5d3b Thu Nov 23 17:33:57 2023 +0000 windows/amd64
GOROOT/bin/go tool compile -V: compile version devel go1.22-0c7e5d3b Thu Nov 23 17:33:57 2023 +0000
lldb --version: lldb version 14.0.6

What did you do?

GOROOT is symbol link

go test cmd/internal/moddeps

What did you expect to see?

test pass.

What did you see instead?

--- FAIL: TestAllDependencies (0.19s)
moddeps_test.go:49: findGorootModules didn't find the well-known module "std"
--- FAIL: TestDependencyVersionsConsistent (0.00s)
moddeps_test.go:358: findGorootModules didn't find the well-known module "std"
FAIL
FAIL cmd/internal/moddeps 1.630s

[gopherbot]

Change https://go.dev/cl/544757 mentions this issue: cmd/internal/moddeps,internal/testenv: fix findGorootModules didn't find "std"