Check for Component/Entity Mismatch

Sigasi Visual HDL gives a warning if a component declaration is not equal to its matching entity. You can easily fix this by applying the Quick Fix.

entity dut is
    port(
        clk : in std_logic;
        rst : in std_logic
    );
end entity;

architecture RTL of dut is
    component dut
        port(
            clk : in std_logic;
            rst : in std_logic;
            dbg : in std_logic
        );
    end component;
begin
end architecture;

component dut
    port(
        clk : in std_logic;
        rst : in std_logic
    );
end component;

Rule configuration

This rule can be disabled for your project, or its severity and parameters can be modified in the project linting settings. Alternatively, it can be manually configured with the following template:

187/severity/${path}={error|warning|info|ignore}