Bug 549508 - Avoid calling CPPBasicType.setAssociatedNumericalValue() without cloning the type

If we call it without cloning, we associate the value with every place
that has a reference to that CPPBasicType object, which could involve
completely unrelated entities.

Change-Id: Icff6c32d15ee6dbc55e363b2de9a166e03440f74
2 files changed