summaryrefslogtreecommitdiff
path: root/testsuite/gna/deb585748/585748_deb.vhd
diff options
context:
space:
mode:
Diffstat (limited to 'testsuite/gna/deb585748/585748_deb.vhd')
-rw-r--r--testsuite/gna/deb585748/585748_deb.vhd24
1 files changed, 24 insertions, 0 deletions
diff --git a/testsuite/gna/deb585748/585748_deb.vhd b/testsuite/gna/deb585748/585748_deb.vhd
new file mode 100644
index 0000000..9098e8d
--- /dev/null
+++ b/testsuite/gna/deb585748/585748_deb.vhd
@@ -0,0 +1,24 @@
+
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+entity tb_test is end;
+
+architecture arch_tb of tb_test is
+-- signal reset_s, clk_s : std_logic;
+ signal i_s : integer := -1;
+-- signal j_s : integer := -2;
+ -- Here, as it should, an error will be raised during compilation
+-- signal u_s : unsigned(7 downto 0) := to_unsigned(-1, 8);
+ --
+ signal v_s : unsigned(7 downto 0);
+-- signal w_s : unsigned(7 downto 0);
+begin
+ -- Here, as it should, a bound check failure will be raised during simulation
+-- w_s <= to_unsigned(j_s, 8);
+ --
+ -- Here it won't have any error during simulation, but it should
+ v_s <= to_unsigned(i_s, 8);
+ --
+end architecture arch_tb;