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Re: [tree-ssa] Gimplifying Java


In message <Pine.LNX.4.44.0306131816120.6334-100000@ops2.one-point.com>, Jeff S
turm writes:
 >See my last message to Andrew, I tried something like what follows, and it
 >seems to generate a better CFG for my test case.  I'm not yet convinced
 >this is always right either.  For instance, how can target_bb ever be null?
target_bb can be null because we skip empty statements elsewhere in
tree-cfg.c.  I've got a fix for that here that'll probably go in shortly.

It's also not safe to remove that edge.   See my recent message to the
main list regarding exceptions.

jeff


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