diff --git a/tests/liberty/idranges.lib b/tests/liberty/idranges.lib
new file mode 100644
index 000000000..7149f19ee
--- /dev/null
+++ b/tests/liberty/idranges.lib
@@ -0,0 +1,6 @@
+library("foobar") {
+  pin("foo") {
+    bar : baz[0] ;
+  }
+}
+
diff --git a/tests/liberty/idranges.lib.filtered.ok b/tests/liberty/idranges.lib.filtered.ok
new file mode 100644
index 000000000..8a780fd67
--- /dev/null
+++ b/tests/liberty/idranges.lib.filtered.ok
@@ -0,0 +1,2 @@
+library("foobar") {
+}
diff --git a/tests/liberty/idranges.lib.verilogsim.ok b/tests/liberty/idranges.lib.verilogsim.ok
new file mode 100644
index 000000000..e69de29bb