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Date: Tue, 16 Aug 2005 20:25:00 -0000
From: Richard Henderson <rth@redhat.com>
To: Ling-hua Tseng <uranus@it.muds.net>
Cc: gcc@gcc.gnu.org
Subject: Re: Question of the suitable time to call `free_bb_for_insn()'
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	Ling-hua Tseng <uranus@it.muds.net>, gcc@gcc.gnu.org
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On Sun, Aug 14, 2005 at 09:15:49AM +0800, Ling-hua Tseng wrote:
> I figured out the `free_bb_for_insn()' is called before the reorg pass,
> and I would like to use the CFG in the reorg pass for a reason.

You can't, because the reorg pass destroys the CFG.  You'd have to
recompute the CFG from scratch.


r~