1 files changed, 52 insertions, 0 deletions
diff --git a/testsuite/synth/issue2144/repro.vhdl b/testsuite/synth/issue2144/repro.vhdl
new file mode 100644
index 000000000..a89fbcaa5
--- /dev/null
+++ b/testsuite/synth/issue2144/repro.vhdl
@@ -0,0 +1,52 @@
+library IEEE;
+use IEEE.std_logic_1164.all;
+
+entity bug is
+	port (
+		dummy : in std_ulogic
+	);
+end bug;
+
+architecture struct of bug is
+  type table_t is array (natural range<>, natural range<>) of natural;
+
+  function fun return table_t is
+    variable ret : table_t(0 to 1, 0 to 3);
+  begin
+    ret(0,0) := 100;
+    ret(0,1) := 101;
+    ret(0,2) := 102;
+    ret(0,3) := 103;
+    ret(1,0) := 110;
+    ret(1,1) := 111;
+    ret(1,2) := 112;
+    ret(1,3) := 113;
+    for i in ret'range(1) loop
+      for j in ret'range(2) loop
+        report "t("& integer'image(i) & "," & integer'image(j)
+          & ")=" & integer'image(ret(i,j));
+      end loop;
+    end loop;
+    return ret;
+  end function;
+
+  constant table : table_t := fun;
+begin
+	gen_i : for i in table'range(1) generate
+		gen_j : for j in table'range(2) generate
+			b : block is
+				function print return std_ulogic is
+				begin
+					report "index="& integer'image(i) & "," & integer'image(j) & "; " &
+					       "length="& integer'image(table'length(1)) & "," & integer'image(table'length(2));
+					return '0';
+				end function;
+
+				constant tmp : std_ulogic := print;
+				constant entry : natural := table(i, j);
+			begin
+
+			end block;
+		end generate;
+	end generate;
+end architecture;