testsuite/gna: add a test for #821

2 files changed, 32 insertions, 0 deletions

diff --git a/testsuite/gna/issue821/ent.vhdl b/testsuite/gna/issue821/ent.vhdl
new file mode 100644
index 000000000..93ccbd322
--- /dev/null
+++ b/testsuite/gna/issue821/ent.vhdl
@@ -0,0 +1,21 @@
+entity tb is
+	generic (output_path : string := "");
+end entity;
+architecture bench of tb is
+  type tb_cfg_t is record
+    s1 : string;
+    s2 : string;
+  end record tb_cfg_t;
+
+  impure function decode return tb_cfg_t is
+  begin
+	return (
+		s1 => output_path&"a",
+		s2 => "b"
+	);
+  end function decode;
+begin
+	proc : process begin
+		std.env.finish;
+	end process;
+end bench;
diff --git a/testsuite/gna/issue821/testsuite.sh b/testsuite/gna/issue821/testsuite.sh
new file mode 100755
index 000000000..37861f14c
--- /dev/null
+++ b/testsuite/gna/issue821/testsuite.sh
@@ -0,0 +1,11 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+export GHDL_STD_FLAGS=--std=08
+analyze ent.vhdl
+elab_simulate tb
+
+clean
+
+echo "Test successful"