4 files changed, 53 insertions, 0 deletions
diff --git a/testsuite/synth/issue1034/ent.vhdl b/testsuite/synth/issue1034/ent.vhdl
new file mode 100644
index 000000000..371e687be
--- /dev/null
+++ b/testsuite/synth/issue1034/ent.vhdl
@@ -0,0 +1,14 @@
+use work.p.all;
+
+entity ent is
+	generic (
+		WIDTH : natural := 8
+	);
+	port (
+		test : in bit_vector(id(WIDTH)-1 downto 0)
+	);
+end ent;
+
+architecture a of ent is
+begin
+end a;
diff --git a/testsuite/synth/issue1034/p.vhdl b/testsuite/synth/issue1034/p.vhdl
new file mode 100644
index 000000000..a91e5dce9
--- /dev/null
+++ b/testsuite/synth/issue1034/p.vhdl
@@ -0,0 +1,11 @@
+package p is
+	function id(val : natural) return natural;
+end package;
+
+package body p is
+	function id(val : natural) return natural is
+	begin
+		return val;
+	end function;
+end package body;
+
diff --git a/testsuite/synth/issue1034/tb_ent.vhdl b/testsuite/synth/issue1034/tb_ent.vhdl
new file mode 100644
index 000000000..fdeda6146
--- /dev/null
+++ b/testsuite/synth/issue1034/tb_ent.vhdl
@@ -0,0 +1,12 @@
+entity tb_ent is
+end tb_ent;
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+architecture behav of tb_ent is
+  signal a : bit_vector(7 downto 0);
+begin
+  dut: entity work.ent
+    port map (a);
+end behav;
diff --git a/testsuite/synth/issue1034/testsuite.sh b/testsuite/synth/issue1034/testsuite.sh
new file mode 100755
index 000000000..045165428
--- /dev/null
+++ b/testsuite/synth/issue1034/testsuite.sh
@@ -0,0 +1,16 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+for t in ent; do
+    analyze p.vhdl $t.vhdl tb_$t.vhdl
+    elab_simulate tb_$t
+    clean
+
+    synth p.vhdl $t.vhdl -e $t > syn_$t.vhdl
+    analyze p.vhdl syn_$t.vhdl tb_$t.vhdl
+    elab_simulate tb_$t --ieee-asserts=disable-at-0
+    clean
+done
+
+echo "Test successful"