By default, only ieee.std_logic_1164 and work libraries/packages are allowed.
This list can be updated through the libraries parameter.
ieee.std_logic_1164,work
use ieee.std_logic_1164.all; use work.all; use std.textio.all; -- Noncompliant
ieee.std_logic_1164,work
use ieee.std_logic_1164.all; use work.all;With custom value of allowed libraries:
ieee,work,std
use ieee.all; use work.all; use std.textio.all;