testsuite/gna: add a test for #1469

3 files changed, 44 insertions, 0 deletions

diff --git a/testsuite/gna/issue1469/ent.vhdl b/testsuite/gna/issue1469/ent.vhdl
new file mode 100644
index 000000000..7cdbd1e18
--- /dev/null
+++ b/testsuite/gna/issue1469/ent.vhdl
@@ -0,0 +1,15 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity ent is
+end;
+
+architecture arch of ent is
+
+    procedure f(a : std_logic_vector(open)) is
+    begin
+        a(a'high) <= a-1;
+    end procedure;
+
+begin
+end;
diff --git a/testsuite/gna/issue1469/ent1.vhdl b/testsuite/gna/issue1469/ent1.vhdl
new file mode 100644
index 000000000..15fd607ab
--- /dev/null
+++ b/testsuite/gna/issue1469/ent1.vhdl
@@ -0,0 +1,16 @@
+library ieee;
+use ieee.std_logic_1164.all;
+
+entity ent1 is
+end;
+
+architecture arch of ent1 is
+
+    procedure f(a : std_logic_vector(open)) is
+    begin
+      report "a(a'high)=" & std_logic'image(a(a'high));
+    end procedure;
+
+begin
+  f ("0110");
+end;
diff --git a/testsuite/gna/issue1469/testsuite.sh b/testsuite/gna/issue1469/testsuite.sh
new file mode 100755
index 000000000..e984c9244
--- /dev/null
+++ b/testsuite/gna/issue1469/testsuite.sh
@@ -0,0 +1,13 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+export GHDL_STD_FLAGS=--std=08
+analyze_failure ent.vhdl
+
+analyze ent1.vhdl
+elab_simulate ent1
+
+clean
+
+echo "Test successful"