Sigh. Another SSA_NAME flowing through EH edges getting in the
way.
I'm starting to think that it would be much better to make these
SSA_NAME_OCCURS_IN_ABNORMAL_PHI into virtuals. We would avoid
all the monkeying around that optimizers have to do. It would
involve a bit of trickery because we only detect them when they
first go into SSA form, but it's doable. Comments from EH folks?
Not committed yet. Mainline is segfaulting somewhere in libjava
with and without my patch. Somewhere in final code generation.
I still haven't looked hard.
Could anyone with access to a darwin machine test this patch for
me?