return gen.mkApply_V(gen.mkRef(pos, symbol), args);
return gen.mkApply_V(gen.mkGlobalRef(pos, symbol), args);
    private Tree genUnboxedArrayLength(int pos, Tree array) {        assert isUnboxedArrayType(array.getType()): array;        Symbol symbol = primitives.getArrayLengthSymbol(array.getType());        Tree[] args = { array };        return gen.mkApply_V(gen.mkRef(pos, symbol), args);    }