// causes a memory fault. Don't turn that into a panic.
		flags = _SigThrow
	}
	if !c.sigFromUser() && flags&_SigPanic != 0 {
		// The signal is going to cause a panic.
		// Arrange the stack so that it looks like the point
		// where the signal occurred made a call to the
		// function sigpanic. Then set the PC to sigpanic.

		// Have to pass arguments out of band since

			if !watcher.nonblockingAdd(event) {
				c.blockedWatchers = append(c.blockedWatchers, watcher)
			}
		}

		if len(c.blockedWatchers) > 0 {
			// dispatchEvent is called very often, so arrange
			// to reuse timers instead of constantly allocating.
			startTime := time.Now()
			timeout := c.dispatchTimeoutBudget.takeAvailable()
			c.timer.Reset(timeout)

TEXT main(SB),NOSPLIT,$-8
	JMP	runtime·rt0_go(SB)

// _rt0_amd64_lib is common startup code for most amd64 systems when
// using -buildmode=c-archive or -buildmode=c-shared. The linker will
// arrange to invoke this function as a global constructor (for
// c-archive) or when the shared library is loaded (for c-shared).
// We expect argc and argv to be passed in the usual C ABI registers
// DI and SI.

		})
	}

	// Lock the main goroutine onto this, the main OS thread,
	// during initialization. Most programs won't care, but a few
	// do require certain calls to be made by the main thread.
	// Those can arrange for main.main to run in the main thread
	// by calling runtime.LockOSThread during initialization
	// to preserve the lock.
	lockOSThread()

	if mp != &m0 {
		throw("runtime.main not on m0")
	}

	p := c.parent
	p.mu.Lock()
	defer p.mu.Unlock()

	c.mu.Lock()
	defer c.mu.Unlock()

	if len(c.output) > 0 {
		// Add the current c.output to the print,
		// and then arrange for the print to replace c.output.
		// (This displays the logged output after the --- FAIL line.)
		format += "%s"
		args = append(args[:len(args):len(args)], c.output)
		c.output = c.output[:0]
	}

	// and turn off -s internally: the external linker needs the symbol
	// information for its final link.
	debug_s = *FlagS
	*FlagS = false

	// create temporary directory and arrange cleanup
	if *flagTmpdir == "" {
		dir, err := os.MkdirTemp("", "go-link-")
		if err != nil {
			log.Fatal(err)
		}
		*flagTmpdir = dir
		ownTmpDir = true
		AtExit(func() {

	if s != "new" {
		t.Fatalf("writeFile: after truncate have %q want %q", s, "new")
	}
}

func TestStatDirWithTrailingSlash(t *testing.T) {
	t.Parallel()

	// Create new temporary directory and arrange to clean it up.
	path := t.TempDir()

	// Stat of path should succeed.
	if _, err := Stat(path); err != nil {
		t.Fatalf("stat %s failed: %s", path, err)
	}

	// For names, find out whether they are integer constants.
	// We used to look at specific warning or error messages here, but that tied the
	// behavior too closely to specific versions of the compilers.
	// Instead, arrange that we can infer what we need from only the presence or absence
	// of an error on a specific line.
	//
	// For each name, we generate these lines, where xxx is the index in toSniff plus one.
	//

	state.allocateSingleSymSections(segro, sym.SELFROSECT, sym.SRODATA, 04)

	// There is some data that are conceptually read-only but are written to by
	// relocations. On GNU systems, we can arrange for the dynamic linker to
	// mprotect sections after relocations are applied by giving them write
	// permissions in the object file and calling them ".data.rel.ro.FOO". We

publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients.  "Knowingly relying" means you have