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Re: [tree-ssa] Unshare STMT_EXPR nodes [patch]


On Mon, 26 Aug 2002 10:07:18 -0400, Diego Novillo <dnovillo@redhat.com> wrote:

> I'm working on a pass to unshare everything, but it won't work
> until we stop the simplifier from creating shared trees (or we
> could run the pass before/after simplification).  This is so
> irritating.

I think we should run it after simplification.  If that's too slow, we
could just run it if ENABLE_CHECKING is on, with a flag that makes it abort
if it sees shared trees.

Jason


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