int_cst_hash_table mapping persistence and the garbage collector

[Gary Funck]

On 10/12/11 14:00:54, Richard Guenther wrote:
> I think there is an issue when two cache htabs refer to each other
> with respect to GC, you might search the list to find out more.

Richard, thanks.  I thought that might be the case, but
I don't understand the GC well enough to make this determination.

- Gary