1 files changed, 17 insertions, 0 deletions
diff --git a/testsuite/synth/issue1006/test_package.vhdl b/testsuite/synth/issue1006/test_package.vhdl
new file mode 100644
index 000000000..4eeb95fa5
--- /dev/null
+++ b/testsuite/synth/issue1006/test_package.vhdl
@@ -0,0 +1,17 @@
+package test_package is
+    function log2(input : in natural) return natural;
+end package test_package;
+
+package body test_package is
+    function log2(input : in natural) return natural is
+        variable retval : natural := 0;
+        variable temp   : natural := input;
+    begin
+        while temp > 1 loop
+            retval := retval + 1;
+            temp := temp / 2;
+        end loop;
+
+        return retval;
+    end function log2;
+end package body test_package;