2 files changed, 87 insertions, 0 deletions
diff --git a/testsuite/gna/issue1360/onehot_aggregate.vhdl b/testsuite/gna/issue1360/onehot_aggregate.vhdl
new file mode 100644
index 000000000..6c662f929
--- /dev/null
+++ b/testsuite/gna/issue1360/onehot_aggregate.vhdl
@@ -0,0 +1,76 @@
+library IEEE;
+use IEEE.STD_LOGIC_1164.ALL;
+
+entity onehot_aggregate_pmux is
+    Port(sel: in STD_LOGIC_VECTOR(5 downto 0);
+        input_choice: in STD_LOGIC_VECTOR(11 downto 0);
+        input_default: in STD_LOGIC_VECTOR(1 downto 0);
+        output_selected: out STD_LOGIC_VECTOR(1 downto 0));
+end entity;
+
+architecture Behavioral of onehot_aggregate_pmux is
+begin
+    process(sel, input_choice, input_default) is
+    begin
+        case sel is
+            when (0 => '1', others => '0') =>
+                output_selected <= input_choice(1 downto 0);
+            when (1 => '1', others => '0') =>
+                output_selected <= input_choice(3 downto 2);
+            when (2 => '1', others => '0') =>
+                output_selected <= input_choice(5 downto 4);
+            when (3 => '1', others => '0') =>
+                output_selected <= input_choice(7 downto 6);
+            when (4 => '1', others => '0') =>
+                output_selected <= input_choice(9 downto 8);
+            when (5 => '1', others => '0') =>
+                output_selected <= input_choice(11 downto 10);
+            when others =>
+                output_selected <= input_default;
+        end case;
+    end process;
+end Behavioral;
+
+library IEEE;
+use IEEE.STD_LOGIC_1164.ALL;
+
+entity tb is
+end;
+
+architecture behav of tb is
+  signal sel             : STD_LOGIC_VECTOR(5 downto 0);
+  signal input_choice    : STD_LOGIC_VECTOR(11 downto 0);
+  signal input_default   : STD_LOGIC_VECTOR(1 downto 0);
+  signal output_selected : STD_LOGIC_VECTOR(1 downto 0);
+begin
+  dut: entity work.onehot_aggregate_pmux
+    port map (
+      sel             => sel,
+      input_choice    => input_choice,
+      input_default   => input_default,
+      output_selected => output_selected);
+
+  process
+  begin
+    input_choice <= b"11_10_01_00_HH_LL";
+    input_default <= "ZZ";
+
+    sel <= "000001";
+    wait for 1 ns;
+    assert output_selected = "LL" severity failure;
+
+    sel <= "000010";
+    wait for 1 ns;
+    assert output_selected = "HH" severity failure;
+
+    sel <= "000100";
+    wait for 1 ns;
+    assert output_selected = "00" severity failure;
+
+    sel <= "100100";
+    wait for 1 ns;
+    assert output_selected = "ZZ" severity failure;
+
+    wait;
+  end process;
+end;
diff --git a/testsuite/gna/issue1360/testsuite.sh b/testsuite/gna/issue1360/testsuite.sh
new file mode 100755
index 000000000..e69c922c2
--- /dev/null
+++ b/testsuite/gna/issue1360/testsuite.sh
@@ -0,0 +1,11 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+export GHDL_STD_FLAGS=--std=08
+analyze onehot_aggregate.vhdl
+elab_simulate tb
+
+clean
+
+echo "Test successful"