diff options
Diffstat (limited to 'testsuite/synth/issue1509/tb_pass01.vhdl')
-rw-r--r-- | testsuite/synth/issue1509/tb_pass01.vhdl | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/testsuite/synth/issue1509/tb_pass01.vhdl b/testsuite/synth/issue1509/tb_pass01.vhdl new file mode 100644 index 000000000..a161dbb20 --- /dev/null +++ b/testsuite/synth/issue1509/tb_pass01.vhdl @@ -0,0 +1,23 @@ +entity tb_pass01 is +end tb_pass01; + +library ieee; +use ieee.std_logic_1164.all; + +architecture behav of tb_pass01 is + subtype int_rng is integer range -4 to 4; + signal i, o: int_rng; +begin + dut: entity work.pass01 + port map (i, o); + + process + begin + for k in int_rng loop + i <= k; + wait for 1 ns; + assert o = k severity failure; + end loop; + wait; + end process; +end behav; |