diff options
Diffstat (limited to 'testsuite/synth/issue2234/repro.vhdl')
-rw-r--r-- | testsuite/synth/issue2234/repro.vhdl | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/testsuite/synth/issue2234/repro.vhdl b/testsuite/synth/issue2234/repro.vhdl new file mode 100644 index 000000000..09fcc47fd --- /dev/null +++ b/testsuite/synth/issue2234/repro.vhdl @@ -0,0 +1,34 @@ +library ieee; +use ieee.std_logic_1164.all; +use ieee.numeric_std.all; + +entity repro is + port (clk : std_logic; + we : std_logic; + sel : std_logic; + addr : std_logic_vector(7 downto 0); + dati : std_logic_vector(31 downto 0); + dato_0 : out std_logic_vector(31 downto 0); + dato_1 : out std_logic_vector(31 downto 0)); +end repro; + +architecture syn of repro is + type mem_t is array (0 to 255) of std_logic_vector(31 downto 0); + signal mem_0 : mem_t; + signal mem_1 : mem_t; +begin + process (clk) + begin + if rising_edge(clk) then + if we = '1' then + if sel = '0' then + mem_0 (to_integer(unsigned(addr))) <= dati; + else + mem_1 (to_integer(unsigned(addr))) <= dati; + end if; + end if; + dato_0 <= mem_0 (to_integer(unsigned(addr))); + dato_1 <= mem_1 (to_integer(unsigned(addr))); + end if; + end process; +end syn; |