cmd, err := cc(config.cFlags...)
			if err != nil {
				t.Fatalf("error running cc: %v", err)
			}
			cmd.Args = append(cmd.Args, config.ldFlags...)
			cmd.Args = append(cmd.Args, "-o", outPath, "-I", dir.Base())
			if tc.cSrc != "" {
				cmd.Args = append(cmd.Args, srcPath(tc.cSrc))
			}
			cmd.Args = append(cmd.Args, archivePath)
			mustRun(t, cmd)

			cmd = hangProneCmd(outPath)

package main

import (
	"cmd/internal/sys"
	"cmd/link/internal/amd64"
	"cmd/link/internal/arm"
	"cmd/link/internal/arm64"
	"cmd/link/internal/ld"
	"cmd/link/internal/loong64"
	"cmd/link/internal/mips"
	"cmd/link/internal/mips64"
	"cmd/link/internal/ppc64"
	"cmd/link/internal/riscv64"
	"cmd/link/internal/s390x"
	"cmd/link/internal/wasm"
	"cmd/link/internal/x86"
	"fmt"
	"internal/buildcfg"
	"os"

env GOBIN=
rm $GOPATH/bin/go-cmd-test$GOEXE
go install go-cmd-test
exists $GOPATH/bin/go-cmd-test$GOEXE

# With $GOBIN set, binaries should be installed to $GOBIN.
env GOBIN=$WORK/bin1
mkdir -p $GOBIN
go install go-cmd-test
exists $GOBIN/go-cmd-test$GOEXE

# Issue 11065: installing to the current directory should create an executable.
cd go-cmd-test
env GOBIN=$PWD
go install
exists ./go-cmd-test$GOEXE

cp go.mod.orig go.mod
go get example.net/cmd
go list example.net/cmd/x++

# 'go list -m' rejects module paths with pluses.
! go list -versions -m 'example.net/bad++'
stderr '^go: malformed module path "example.net/bad\+\+": invalid char ''\+''$'

# 'go get' accepts package paths with pluses.
cp go.mod.orig go.mod
go get example.net/cmd/x++
go list -m example.net/cmd
stdout '^example.net/cmd v0.0.0-00010101000000-000000000000 => ./cmd$'

			dir := "../../runtime/testdata/" + prog
			cmd := testenv.Command(t, testenv.GoToolPath(t), "build", "-toolexec", os.Args[0], "-o", exe)
			if buildmode != "" {
				cmd.Args = append(cmd.Args, "-buildmode", buildmode)
			}
			cmd.Args = append(cmd.Args, dir)
			cmd.Env = append(os.Environ(), env...)
			cmd.Env = append(cmd.Env, "CGO_CFLAGS=") // ensure CGO_CFLAGS does not contain any flags. Issue #35459
			cmd.Env = append(cmd.Env, "LINK_TEST_TOOLEXEC=1")

						return nil, nil
					}),
				}

				buf := bytes.NewBuffer([]byte{})
				cmd := NewCmdConvert(tf, genericiooptions.IOStreams{Out: buf, ErrOut: buf})
				cmd.Flags().Set("filename", tc.file)
				cmd.Flags().Set("output-version", tc.outputVersion)
				cmd.Flags().Set("local", "true")
				cmd.Flags().Set("output", "yaml")
				cmd.Run(cmd, []string{})
				if !strings.Contains(buf.String(), field.expected) {

go install example.com/cmd/a@v1.0.0 example.com/cmd/nomatch...@v1.0.0
stderr '^go: warning: "example.com/cmd/nomatch\.\.\." matched no packages$'

# If a wildcard matches only non-main packages, we should see a different warning.
go install example.com/cmd/err...@v1.0.0
stderr '^go: warning: "example.com/cmd/err\.\.\." matched only non-main packages$'

! stdout .

# Standard packages should include cmd, but not cmd/vendor.
go list ./...
stdout cmd/compile
! stdout vendor/golang.org
! stdout cmd/vendor

# In GOPATH mode, packages vendored into GOROOT should be reported as standard.
go list -f '{{if .Standard}}{{.ImportPath}}{{end}}' std cmd
stdout golang.org/x/net/http2/hpack
stdout cmd/vendor/golang\.org/x/arch/x86/x86asm

			}
			verifyExecTestOutput(t, DebugCommand(ctx), c)
		})
	}
}

func verifyExecTestOutput(t *testing.T, cmd *cobra.Command, c execTestCase) {
	t.Helper()

	var out bytes.Buffer
	cmd.SetArgs(c.args)
	cmd.SilenceUsage = true
	cmd.SetOut(&out)
	cmd.SetErr(&out)

	fErr := cmd.Execute()
	output := out.String()

	if c.expectedOutput != "" && c.expectedOutput != output {

	"io/fs"
	"os"
	"path"
	"path/filepath"
	"runtime"
	"sort"
	"strings"
	"sync"

	"cmd/go/internal/cfg"
	"cmd/go/internal/fsys"
	"cmd/go/internal/gover"
	"cmd/go/internal/imports"
	"cmd/go/internal/modindex"
	"cmd/go/internal/par"
	"cmd/go/internal/search"
	"cmd/go/internal/str"
	"cmd/go/internal/trace"
	"cmd/internal/pkgpattern"

	"golang.org/x/mod/module"
)

type stdFilter int8

const (