})

	if n <= len(p) {
		ok = true
		r, lbl := p, labels

		// Save current goroutine.
		sp := getcallersp()
		pc := getcallerpc()
		systemstack(func() {
			saveg(pc, sp, gp, &r[0], pcbuf)
		})
		r = r[1:]

		// If we have a place to put our goroutine labelmap, insert it there.
		if labels != nil {
			lbl[0] = gp.labels
			lbl = lbl[1:]
		}

		// Save other goroutines.

			// in which it is declared and excludes the body of any nested
			// function.
			stmt := &ast.LabeledStmt{label, colon, p.parseStmt()}
			p.declare(stmt, p.labelScope, ast.Lbl, label)
			return stmt
		}
		p.error(x[0].Pos(), "illegal label declaration")
		return &ast.BadStmt{x[0].Pos(), colon + 1}

	case token.ARROW:
		// send statement
		arrow := p.pos