This evergreen woody vine was left here by the prevous house owner. It has never bloomed, which makes it more difficult to identify. I thought it was a garlic vine but then I compared it with the garlic vine I bought they didn't look quite the same and its leaves did not have the distinctive smell of a garlic vine when crushed.

Can anyone shed some light for me? I'm dying to find out what it is!

Thanks in advance.

Leaves: