}
	if activeConnections > 0 {
		log.Debugf("Active connections stats: %s", stats.String())
	}
	return activeConnections, nil
}

// runWait runs the start-up command as a go routine and waits for it to finish
func (a *Agent) runWait(abortCh <-chan error) {
	err := a.proxy.Run(abortCh)
	a.proxy.Cleanup()
	a.statusCh <- exitStatus{err: err}

from lit.llvm import llvm_config
from lit.llvm.subst import ToolSubst

# Lint for undefined variables is disabled as config is not defined inside this
# file, instead config is injected by way of evaluating runlit.cfg.py from
# runlit.site.cfg.py which in turn is evaluated by lit.py. The structure is
# common for lit tests and intended to only persist temporarily (b/136126535).
# pylint: disable=undefined-variable

# Let the main config do the real work.
lit_config.load_config(
    config,
    os.path.join(
        os.path.join(real_test_srcdir, os.environ['TEST_WORKSPACE'],
                     'tensorflow/compiler/mlir/runlit.cfg.py')))

        "@llvm-project//llvm:Support",
        "@llvm-project//mlir:IR",
    ],
)

filegroup(
    name = "litfiles",
    srcs = glob(["runlit*py"]),
    visibility = ["//tensorflow:__subpackages__"],
)

	if runtime.Compiler == "gccgo" {
		tg.runFail("build", "-gccgoflags=all=@x", "x")
	} else {
		tg.runFail("build", "-gcflags=all=@x", "x")
	}
	tg.grepStderr("invalid command-line argument @x in command", "did not reject @x during exec")

	tg.tempFile("src/@x/x.go", "package x\n")
	tg.setenv("GOPATH", tg.path("."))
	tg.runFail("build", "@x")

	return constant.MakeFromLiteral(lit, kind2tok[kind], 0)
}

var kind2tok = [...]token.Token{
	syntax.IntLit:    token.INT,
	syntax.FloatLit:  token.FLOAT,
	syntax.ImagLit:   token.IMAG,
	syntax.RuneLit:   token.CHAR,
	syntax.StringLit: token.STRING,

		flag.PrintDefaults()
		if *bogoMode {
			os.Exit(89)
		}
	}

	flag.Parse()

	if *bogoMode {
		bogoShim()
		os.Exit(0)
	}

	os.Exit(runMain(m))
}

func runMain(m *testing.M) int {
	// Cipher suites preferences change based on the architecture. Force them to
	// the version without AES acceleration for test consistency.
	hasAESGCMHardwareSupport = false

        "@com_google_absl//absl/status:statusor",
        "@com_google_absl//absl/strings",
        "@llvm-project//llvm:Support",
        "@llvm-project//mlir:Support",
    ],
)

exports_files([
    "run_lit.sh",
])

py_strict_library(
    name = "tac",
    srcs = [
        "tac.py",
    ],
    srcs_version = "PY3",
    visibility = ["//visibility:public"],
    deps = [

)

type flagFunc func(string)

func (f flagFunc) String() string     { return "" }
func (f flagFunc) Set(s string) error { f(s); return nil }

func init() {
	cmdEdit.Run = runEdit // break init cycle

	cmdEdit.Flag.Var(flagFunc(flagGodebug), "godebug", "")
	cmdEdit.Flag.Var(flagFunc(flagDropGodebug), "dropgodebug", "")
	cmdEdit.Flag.Var(flagFunc(flagRequire), "require", "")

	var kind BasicKind
	switch k {
	case syntax.IntLit:
		kind = UntypedInt
	case syntax.FloatLit:
		kind = UntypedFloat
	case syntax.ImagLit:
		kind = UntypedComplex
	case syntax.RuneLit:
		kind = UntypedRune
	case syntax.StringLit:
		kind = UntypedString
	default:
		panic("unreachable")
	}

	val := makeFromLiteral(lit, k)
	if val.Kind() == constant.Unknown {
		x.mode = invalid