! go get  ./usenonexistent
stderr '^go: x/usenonexistent imports\n\tnonexistent.rsc.io: cannot find module providing package nonexistent.rsc.io$'


# go mod vendor and go mod tidy should ignore appengine imports.
rm usenonexistent/x.go
go mod tidy
go mod vendor

-- go.mod --
module x

-- useappengine/x.go --
package useappengine
import _ "appengine" // package does not exist
-- usenonexistent/x.go --

  tidb:
    strategy:
      matrix:
        dbversion: [ 'v6.5.0' ]
        go: ['1.22', '1.21', '1.20']
        platform: [ ubuntu-latest ]
    runs-on: ${{ matrix.platform }}

    steps:
      - name: Setup TiDB
        uses: Icemap/tidb-action@main
        with:
          port: 9940
          version: ${{matrix.dbversion}}

	}

	var (
		status syscall.WaitStatus
		rusage syscall.Rusage
		pid1   int
		e      error
	)
	for {
		pid1, e = syscall.Wait4(p.Pid, &status, 0, &rusage)
		if e != syscall.EINTR {
			break
		}
	}
	if e != nil {
		return nil, NewSyscallError("wait", e)
	}
	p.pidDeactivate(statusDone)
	return &ProcessState{
		pid:    pid1,
		status: status,
		rusage: &rusage,
	}, nil
}

	done

	"${MINIO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-minio-server1.log" 2>&1 &
	pid1=$!
	disown ${pid1}

	"${MINIO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-minio-server2.log" 2>&1 &
	pid2=$!
	disown $pid2

# Regression test for https://go.dev/issue/60313: 'go mod tidy' did not preserve
# dependencies needed to prevent 'ambiguous import' errors in external test
# dependencies.

cp go.mod go.mod.orig
go mod tidy
cmp go.mod go.mod.orig

-- go.mod --
module example

go 1.21

require (
	example.net/a v0.1.0
	example.net/b v0.1.0
)

require example.net/outer/inner v0.1.0 // indirect

replace (
	example.net/a v0.1.0 => ./a

        given:
        NamespaceId id1 = new NamespaceId("some-namespace", "some-name")
        NamespaceId id2 = new NamespaceId("some-namespace", "some-name")

        expect:
        id1 Matchers.strictlyEqual(id2)
    }

    def "hashCode and equals determine inequality" () {
        given:
        NamespaceId id1 = new NamespaceId(namespace1, name1)

      %id0 = "tf.Identity"(%arg1) : (!tf_res)
        -> !tf_res
      // CHECK-NEXT: "tf.Identity"
      // CHECK-SAME: {device = "/TPU:1"}
      %id1 = "tf.Identity"(%arg2) : (!tf_res)
        -> !tf_res
      tf_executor.yield %arg0, %id0, %id1
        : tensor<i32>, !tf_res,
          !tf_res
    }
    tf_executor.fetch %island#0, %island#1, %island#2
      : tensor<i32>, !tf_res,
        !tf_res
  }

stdout '^rsc.io/quote@v1.5.2$'
! stdout 'rsc.io/quote/v3'
go list -e all
! stdout '^rsc.io/quote$'

# 'go mod tidy' should preserve the requirement on rsc.io/quote but mark it
# indirect. This prevents a downgrade to v1.5.1, which could introduce
# an ambiguity.
go mod tidy
go list -m -f '{{.Path}}@{{.Version}}{{if .Indirect}} indirect{{end}}' all
stdout '^rsc.io/quote@v1.5.2 indirect$'
stdout '^rsc.io/quote/v3@v3.0.0$'

	return NULL;
}

int main(int argc, char **argv) {
	pthread_t tid;
	int i;

	// Tell the Go library to start looking for SIGIO.
	GoCatchSIGIO();

	i = pthread_create(&tid, NULL, thread1, NULL);
	if (i != 0) {
		fprintf(stderr, "pthread_create: %s\n", strerror(i));
		exit(EXIT_FAILURE);
	}

	i = pthread_join(tid, NULL);
	if (i != 0) {
		fprintf(stderr, "pthread_join: %s\n", strerror(i));

	testCases := []struct {
		key       string
		data      string
		expectErr bool
	}{
		{
			"id1",
			"data1",
			false,
		},
		{
			"id2",
			"data2",
			false,
		},
		{
			"/id1",
			"data1",
			true,
		},
		{
			".id1",
			"data1",
			true,
		},
		{
			"   ",
			"data2",
			true,
		},
		{
			"___",
			"data2",
			true,