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library ieee;
use ieee.std_logic_1164.all;
entity ent is
port (
inputs : in std_logic;
result : out std_logic
);
end entity;
architecture synth of ent is
function local_func(A : std_logic) return std_logic is
begin
return A;
end function;
-- With this line
-- As expected, GHDL emits a good enough error message: cannot use signal value during elaboration
constant C : std_logic := inputs;
-- But with this line, which is erroneous code, because a constant cannot be computed from a non-constant
-- GHDL crashes with an assertion: raised CONSTRAINT_ERROR : netlists-builders.adb:791 access check failed
--constant C : std_logic := local_func(inputs);
begin
result <= C;
end architecture;
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