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diff --git a/testsuite/synth/dff03/dff05.vhdl b/testsuite/synth/dff03/dff05.vhdl
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+++ b/testsuite/synth/dff03/dff05.vhdl
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+library ieee;
+use ieee.std_logic_1164.all;
+
+entity dff05 is
+ port (q : out std_logic;
+ d : std_logic;
+ en1 : std_logic;
+ en2 : std_logic;
+ clk : std_logic);
+end dff05;
+
+architecture behav of dff05 is
+begin
+ process (clk) is
+ begin
+ if en2 = '1' and (en1 = '1' and rising_edge (clk)) then
+ q <= d;
+ end if;
+ end process;
+end behav;