// things worse if the runtime is in a bad state.
	systemstack(func() {
		if isSecureMode() {
			exit(2)
		}

		startpanic_m()

		if dopanic_m(gp, pc, sp) {
			// crash uses a decent amount of nosplit stack and we're already
			// low on stack in throw, so crash on the system stack (unlike
			// fatalpanic).
			crash()
		}

		exit(2)
	})

	})
}

func recoverHelper(t *testing.T, msg string) {
	t.Helper()
	defer func() {
		t.Helper()
		if err := recover(); err != nil {
			t.Errorf("recover %s", err)
		}
	}()
	doPanic(t, msg)
}

func doPanic(t *testing.T, msg string) {
	t.Helper()
	panic(msg)

}

func TestTimeout(t *testing.T) {
	origReallyCrash := runtime.ReallyCrash
	runtime.ReallyCrash = false
	defer func() {
		runtime.ReallyCrash = origReallyCrash
	}()

	sendResponse := make(chan string, 1)
	doPanic := make(chan interface{}, 1)
	writeErrors := make(chan error, 1)
	gotPanic := make(chan interface{}, 1)
	timeout := make(chan time.Time, 1)
	resp := "test response"

	foo.element.z = 4
	defer func(element bigStruct) {
		save3 = element.z
	}(foo.element)
	defer func(element bigStruct) {
		save4 = element.z
	}(sideeffect2(foo).element)
}

//go:noinline
func doPanic() {
	panic("Test panic")
}

func TestDeferForFuncWithNoExit(t *testing.T) {
	cond := 1
	defer func() {
		if cond != 2 {
			t.Fatalf("cond: wanted 2, got %v", cond)
		}

	funcs := map[string]any{
		"doPanic": func() string {
			panic("custom panic string")
		},
	}
	tests := []struct {
		name    string
		input   string
		data    any
		wantErr string
	}{
		{
			"direct func call panics",
			"{{doPanic}}", (*T)(nil),
			`template: t:1:2: executing "t" at <doPanic>: error calling doPanic: custom panic string`,
		},
		{

	funcs := map[string]any{
		"doPanic": func() string {
			panic("custom panic string")
		},
	}
	tests := []struct {
		name    string
		input   string
		data    any
		wantErr string
	}{
		{
			"direct func call panics",
			"{{doPanic}}", (*T)(nil),
			`template: t:1:2: executing "t" at <doPanic>: error calling doPanic: custom panic string`,
		},
		{

				f.signal <- true
			}
		}()

		// If we recovered a panic or inappropriate runtime.Goexit, fail the test,
		// flush the output log up to the root, then panic.
		doPanic := func(err any) {
			f.Fail()
			if r := f.runCleanup(recoverAndReturnPanic); r != nil {
				f.Logf("cleanup panicked with %v", r)
			}
			for root := &f.common; root.parent != nil; root = root.parent {

			// reported to the user. See issue 41479.
			if didPanic {
				return
			}
			if err != nil {
				panic(err)
			}
			running.Delete(t.name)
			t.signal <- signal
		}()

		doPanic := func(err any) {
			t.Fail()
			if r := t.runCleanup(recoverAndReturnPanic); r != nil {
				t.Logf("cleanup panicked with %v", r)
			}
			// Flush the output log up to the root before dying.