diff options
-rwxr-xr-x | testsuite/synth/issue1503/testsuite.sh | 7 | ||||
-rw-r--r-- | testsuite/synth/issue1503/theunit.vhdl | 22 |
2 files changed, 29 insertions, 0 deletions
diff --git a/testsuite/synth/issue1503/testsuite.sh b/testsuite/synth/issue1503/testsuite.sh new file mode 100755 index 000000000..080c84be1 --- /dev/null +++ b/testsuite/synth/issue1503/testsuite.sh @@ -0,0 +1,7 @@ +#! /bin/sh + +. ../../testenv.sh + +synth theunit.vhdl -e + +echo "Test successful" diff --git a/testsuite/synth/issue1503/theunit.vhdl b/testsuite/synth/issue1503/theunit.vhdl new file mode 100644 index 000000000..a8b2e0b3c --- /dev/null +++ b/testsuite/synth/issue1503/theunit.vhdl @@ -0,0 +1,22 @@ +library ieee; +use ieee.std_logic_1164.all; +entity theunit is + port (a : in std_ulogic); +end; + +architecture rtl of theunit is +begin + comb : process (a) + variable c : natural range 0 to 3; + variable d : std_ulogic_vector(3 downto 0); + begin + if a = '1' then + for i in 0 to 2 loop + exit; + end loop; + end if; + c := 0; + d := (others => '0'); + d(c) := '1'; + end process; +end; |