how to set values in the same register in the PL side

[Altera_Forum]

Hello 

I have flags that I set from my PS soc. Know to read them from PL side I have an implementation error when I use the same register !      test1 <= slv_reg3(31); test2 <= slv_reg3(30); PSenable <= slv_reg3(29);   the error :  https://alteraforum.com/forum/attachment.php?attachmentid=13876&stc=1