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Re: [PATCH]: Fix PR 17587
- From: Richard Henderson <rth at redhat dot com>
- To: Daniel Berlin <dberlin at dberlin dot org>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 23 Sep 2004 10:53:48 -0700
- Subject: Re: [PATCH]: Fix PR 17587
- References: <Pine.LNX.4.60.0409221030330.21439@dberlin.org>
On Wed, Sep 22, 2004 at 10:35:00AM -0400, Daniel Berlin wrote:
> Luckily, however, we don't actually need to see the insertions we've made,
> since we know we'll make them. Thus, the easiest way to fix this bug is
> to simply not commit edge inserts until the end of PRE, when we don't care
> if we create a new basic block or not.
Does that mean it's not worthwhile to split critical edges too?
r~