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library ieee;
use ieee.std_logic_1164.all;
use ieee.numeric_std.all;
entity issue2 is
end issue2;
architecture beh of issue2 is
begin
assert (unsigned'("1111") > unsigned'("0111"));
assert (unsigned'("1111") >= unsigned'("0111"));
assert (unsigned'("0111") < unsigned'("1111"));
assert (unsigned'("0111") <= unsigned'("1111"));
assert (signed'("0111") > signed'("1111"));
assert (signed'("0111") >= signed'("1111"));
assert (signed'("1111") < signed'("0111"));
assert (signed'("1111") <= signed'("0111"));
assert signed'("1111") = -1;
end architecture beh;
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