1 files changed, 20 insertions, 0 deletions
diff --git a/testsuite/gna/issue2299/tb_dct.vhdl b/testsuite/gna/issue2299/tb_dct.vhdl
new file mode 100644
index 000000000..35c16327e
--- /dev/null
+++ b/testsuite/gna/issue2299/tb_dct.vhdl
@@ -0,0 +1,20 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+use std.textio.all;
+
+entity tb_dct8 is
+end tb_dct8;
+
+architecture beh of tb_dct8 is
+    signal r : real;
+begin
+    process
+        variable line0 : line;
+    begin
+        r <= 123.0;
+        write(line0, to_string(r, 8));
+        writeline(output, line0);
+        wait;
+    end process;
+end architecture;